y_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01"], 0x1}}, 0x0) 21:10:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000300)=""/14, 0xe, 0x10062, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x3b894615b0fe4df7, 0x5, 0x3}) bind$netlink(0xffffffffffffffff, &(0x7f0000000000), 0xc) recvfrom$inet(r0, &(0x7f00000001c0)=""/133, 0x85, 0x100, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a02000000ff81004e227e00000058000b4824ca944f64009400050028925aa8000000000000008000f0ffffffff09000000fff5dd00000010000100090c0800fcff0000040e05a5", 0x58}], 0x1) 21:10:32 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8937, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, 0x0, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:32 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="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", 0xe01}], 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r1, &(0x7f0000001680), 0x0, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 21:10:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$packet(0x11, 0x3, 0x300) socketpair(0x0, 0x5, 0x7b8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xe000, 0xb, 0x0, 0x1, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x74, 0x3, 0x5, 0x0, 0x8, 0x3f, 0x10000, r3}, 0x20) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req3={0x6000000, 0x3, 0x6000000, 0x3}, 0xff8a) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00000000c0), 0x4) 21:10:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1], 0x0) 21:10:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, 0x0, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:32 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01"], 0x1}}, 0x0) 21:10:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001300090468fe0700000000000000ff3f030000004500010700000014190016000a00005d14a4e91ee438d2fd000000000000000000", 0x39}], 0x1) 21:10:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, 0x0, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:33 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8942, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:33 executing program 5: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='cpu.stat\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="674fd2708a5f3e23c827b72b8c1f93ef71a2", 0x12}, {&(0x7f0000000700)="f3419f29da24223364f2b1f530ff2973d806c9a4db67da6f95024f59f0b2686c73e56643ae80589e6db6d0580c038cb3b7c13fe69591af56b088bdcd55e962917c739f244bc6582e732a29b9b712e06c39e290b245f77b33d8df1563b6d12200ffcab4e9dec5274cfab106f4f5fa29f8c3c87afaae014710c42355894f8b4e1f9301752972fb418a61d983ed5d884375828bcc07cc1febe3f82b93cf335081d68a1841", 0xa3}], 0x2, &(0x7f0000000800)=[{0x88, 0x11f, 0x49a5, "9d05263a89b247f2d7e44ae6c38cd4d5c5c2b05cca6588bcef71242f1113c85bb7b4fca1270eb60274a28babc49d817a5421cac0be9ac7efd20bd0232dca2edde21c40f19cd188ad1ade8a7a39688937773690dfc4d9cd937c7c56abb2ef7f33e429428c1cde3f4bc03869ef43201cfa6df8"}, {0x30, 0x109, 0x3, "dd087433ebf3339ceb50c3edf3aece41b85a06db2a47f848c9e5654f"}], 0xb8}, 0x8084) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80) r2 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) 21:10:33 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01"], 0x1}}, 0x0) 21:10:33 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8937, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 743.645457][ T3796] IPVS: ftp: loaded support on port[0] = 21 21:10:33 executing program 3: r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r0, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:33 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8943, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 744.445017][ T3796] IPVS: ftp: loaded support on port[0] = 21 [ 744.621553][ C1] net_ratelimit: 7377 callbacks suppressed [ 744.621568][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 744.627747][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 744.654922][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 744.667418][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 744.680037][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 744.692492][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 744.705012][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 744.717510][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 744.730054][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 744.742491][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 21:10:36 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000180)="120000001200e7ef007b1a3fcd00000000a1", 0x6, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x2d, "919456d0af6c440b42ab0d66abdee0d6258730fdec2b8f06db6d55333a1292fc92a0ee54f8097fd65609e74a9c"}, &(0x7f0000000200)=0x35) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x3ff}, &(0x7f0000000300)=0x8) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x93}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x103c}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x16}], 0x8, &(0x7f0000002400)=""/191, 0xffffffbc}}], 0x4000000000004d2, 0x6, &(0x7f0000003700)={0x77359400}) getsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000000000)=""/55, &(0x7f0000000140)=0x37) 21:10:36 executing program 3: r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r0, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:36 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b010800030004"], 0x1}}, 0x0) 21:10:36 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8946, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000000000000000000000000ae92700000000000000000000000000000000000000000000000000000000000400040000000000000000000000000000000000000000000000000000000000000805000500000000000a00000000000000fe800000000000816df58f1aeeb207ffa900000000000000"], 0x90}}, 0x0) 21:10:36 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x7fffffff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x65) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f00000000c0)=0x3b0, 0x4) sendto$inet(r1, 0x0, 0x0, 0x20008800, &(0x7f0000002140)={0x2, 0x100004e20, @multicast1}, 0x10) sendto$inet(r1, &(0x7f0000000140)="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", 0x5bd, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x4, 0x8}, 0xc) 21:10:36 executing program 3: r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r0, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:36 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b010800030004"], 0x1}}, 0x0) 21:10:36 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4) r1 = socket$inet(0x2, 0x3, 0xa) getsockopt(r1, 0x0, 0xd0, &(0x7f00000002c0)=""/203, &(0x7f0000000000)=0x27b) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x700000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0xf}}, 0x1c) 21:10:37 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8947, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:37 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8000, 0x7fff, 0x10001, 0x1ff, 0x1}, 0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r1, 0x89e0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 21:10:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000840)) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000008c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000a00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000009c0)={&(0x7f0000000900)={0x90, r3, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x93f}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x8045) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e23, @remote}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x40}, @in={0x2, 0x4e23, @empty}], 0x2c) 21:10:37 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b010800030004"], 0x1}}, 0x0) 21:10:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/155, &(0x7f0000000000)=0x9b) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000240)=0x101, 0x4) syz_init_net_socket$x25(0x9, 0x5, 0x0) write(r0, &(0x7f0000000080)="220000002000070700be0000090007010a00001e00003c0100ff040405000c008000", 0x22) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$rose(r1, 0x104, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x4c8, 0x4) 21:10:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000100)="0adc1f123c123f3188b070") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x68}]}, &(0x7f0000000000)='GPL\x00', 0x1, 0x9e, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x7858, 0x2) 21:10:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:37 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8948, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:37 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b0108000300040000"], 0x1}}, 0x0) 21:10:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000000)=0x80) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc801000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x2, 0x70bd27, 0x25dfdbfb, {}, ["", ""]}, 0x1c}}, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000200)="fc", 0x1}], 0x1, 0x0) socket$rxrpc(0x21, 0x2, 0x2) 21:10:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x0, 0x0, 0x61}, 0x98) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f0000000140)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'bridge0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000800)=0xe8) recvmsg(r0, &(0x7f0000001d80)={&(0x7f0000000840)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/203, 0xcb}, {&(0x7f00000019c0)=""/6, 0x6}, {&(0x7f0000001a00)=""/142, 0x8e}, {&(0x7f0000001ac0)=""/236, 0xec}, {&(0x7f0000001bc0)=""/242, 0xf2}], 0x6, &(0x7f0000001d40)=""/12, 0xc}, 0x10100) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001dc0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002000)={&(0x7f0000000180), 0xc, &(0x7f0000001fc0)={&(0x7f0000001e00)={0x1c0, r2, 0x401, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x1a4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x772b}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r8}}}]}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4000}, 0x40801) 21:10:38 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8949, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:38 executing program 4: r0 = socket$kcm(0x10, 0x800000100000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2300000052008152995a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002900)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc011, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r2, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_SOCK={0x34, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x85}, 0x800) 21:10:38 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b0108000300040000"], 0x1}}, 0x0) 21:10:38 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, 0x0) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f00000009c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x81}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000080)=0xe8) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000540)={0x7f, 0xffffffff, 0x401, 0xc273, 0x3, 0x9}) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000580)) r6 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r6, 0x29, 0x4, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000140)={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, r5}, 0xc) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x3200) preadv(r1, &(0x7f0000000900)=[{&(0x7f00000005c0)=""/230, 0xe6}, {&(0x7f00000006c0)=""/153, 0x99}, {&(0x7f0000000780)=""/203, 0xcb}, {&(0x7f0000000880)=""/128, 0x80}], 0x4, 0x0) write$cgroup_subtree(r4, &(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000600)=ANY=[], @ANYRES32=0x0], 0x8b8cb24d26e7425f) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 21:10:38 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r0, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:38 executing program 2: r0 = socket$packet(0x11, 0x24, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xb7, "47eb647f572efbd58ad8e0c8d7a22713e891b3ef3c1269aa343618be1721ecca6c3cd77adad83c479d3f7767d4a72972a37e2d05025f6fe1f89b5a1704f694c344311b285bb33c99bb1683dea6cbb67d0bc4fb62582e6ca299704e9725857bc5cf0dbab51d0c35d2a76f5d7ea20fb7d394de05cb6deba55f247a905d6bcfb28ed294cf44f7566f1ecf887121a9171cbc414b45f740da67b747c472b8237e4c4781b25af40c6d863097f64e760db83f8b134f99dbcdde12"}, &(0x7f0000000200)=0xbf) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0x7ff, 0x30}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_team\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x3, 0x6, @remote}, 0x10) 21:10:38 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b0108000300040000"], 0x1}}, 0x0) 21:10:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2000001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x1004e23, @local}, 0x10) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x3) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="5d8cca34f2cfaebd0da7ae92b530210b1feabecdb1d3cd5b254eb1606b630650c7a0b57ff0a9d11b3fcdbf1e47f4188fa6a763d7038c7f3f8c43648b592f0d85093ac46616b45eb44185b9c2d898bd1bb4e8e781b7af7601f75545c5d6693e93135bf963efa6cfd29c7818d1c906e8f6cd419b89b34e4d5f14ac7973208a2d8e65da2ed666aa4cf6b088db81611957bdd26d996a5c052d3d358794cbcbe871348fac5df23b23bd0f0bb1ec", 0xab}], 0x1, 0x0) 21:10:38 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x894a, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6a, 0xa, 0xffdc}}, &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2'}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000240)=""/233, 0xe9}, {&(0x7f0000000340)=""/205, 0xcd}], 0x3, &(0x7f0000000480)=""/140, 0x8c}, 0x0) sendmsg$xdp(r1, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="0c8633a21406b7b7aadac1eb0e6f07f69c85ea6132212f369d9629f19a6b213ff27f701a452d26675de3bc4469", 0x2d}, {&(0x7f00000005c0)="97eeacf772e397462800d2aab61f8aab98ca3975cfddccee2687f38c83d54688b975fdb2389784d913375aaf4c974e7cbc4ae77048874d259b3e6cca80926252c0e99d1b01e9fbad8f763d20f9f5a47f2474bc6ad388040b9b303ab7a9ca43fbcb8c95f11925fc1f42ed96cb5b9e43e8df553c7f3e48d9c4b0882f70f0a53140c631fb0c0c8ce112ee23b3383ff0a4acdfb9108a5795fba38937", 0x9a}, {&(0x7f0000000680)="49141aa0b700facfde3f61dae8a1e963bc3135f29988d642d9bba0db002ee57f1d930adf2901f35d1361d2bc3b9967363c8e3681350d19afec9c9fe7d9b9bb71176c50dc5e5e2aac669586ca326e4be57c6d3381236920e31a8137870018870066769086de0e8d7ae97ca241e2619b6895db2047f4fcf297b9508057617cde95435613f85a9c98b9a40ab4107d3e8eeb441a4d945da56e54a245f641b4f423af3729ee78ab038f362bc0ef07d554813a73fb79ec9892b95316fb1e30c4acc53f7d4957223d28e6571f8ede510c1c7dcb43626a0841ff5f5c878963dc28b72a2eba7545fc5158cfa058dd511c6779c563397acd5b3832", 0xf6}, {&(0x7f0000000780)="3239ff7eec74767f8e238387a1c973865d381c60c27c2c52424cf56f9282feccea9a15c17da67e52c2130d57dcc2ac984e1e1ecc2e8923bf5b71a3c50d9c8cfdd72d111cbba6bd7816a60a4cf7023e02da875caa5a76ea1f44746bd8906b415b058d536d25f80b2cd69574b84ad075d890a84a9819", 0x75}, {&(0x7f0000000800)="440e5d1c8ba7f0dbd0562d7712c485dab3a950395688fd4ab8f4c0593f3c5dd97162992cfcb19f715bb48fd2684cfdf23bb7d27fbfd88f84d9e28c6ba58e8ed1761b6ee8c648bc5c921dd2c319bd62ca0d93689890059dea5c231f036e62e5ca29e2215cb2f7c4240db56544999f5312cb1bdf05f337f6e0609d9b36d704c27c373290e4c1a157ed7d798f8832f957c58c3ab6f85333f3c423c2b0", 0x9b}, {&(0x7f00000008c0)="6a1bfeb3983ff174527792f86956186c466f4d0dd88b61aba7faec2d87ac8dd944c23ba26849d61b0b865dffa64e3c1e2f54ff21a39fd119286e0fc551c555fb976224f55f1ad74e9839a663be07ec51c0fe39e52b6bd25f4980bcdf76f55688b53c62c82ffc8f8ca930796ca9797d997dcba623375e0fe9ba51ae8d92c7de4901131034de5d53057499eaa0ce7915b154ca2a4dc0f856a91834f726e7fe1d4dc96a26bdda3c9fa2f310bc60e2a5f3a6f40561fdfa7d76403239ffd300345f82533eeb5587648a28beed6bb4849ce104a63bde223cbef46b9bced91e32a4d284e46e5f6078", 0xe5}, {&(0x7f00000009c0)="d93bd7a2528f5a873beb6bafde9473f8cd17dc854fe4096c6d533f78d349b1a74aeee254865c03df63b47221f0c0254993e155e30585d4e4b0a8d9564ed8eabd32315dc8553fd7", 0x47}, {&(0x7f0000000a40)="0837f3c1197773e9d779662013a058a9215a59d5a89a8e5aa80f443d39cc7b2686a87d00e44ad4f572c3c3818318a3024b2f54beedd02c341ad2a1f39bd5da784f6f1f0cbf3b24f84e9738d703a058d93c4ae944fa9ce7917fc0aa4d6d9cc117b91a81d56092084e21464b28f0ffd1983e9525516398041dc24b930cf7287a9f009a75240c147a84b807f8fc052a423813be198524661c03902d4a12f9e45c06e73c8edded877277e22b0ec4d83edd179e774e396f93dcf78269", 0xba}], 0x8, 0x0, 0x0, 0x4000000}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000bc0), 0x1, 0x0) 21:10:38 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r0, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:38 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000002c0)=0x40, &(0x7f0000000300)=0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x8, 0x0, 0x10000, 0x2}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x19, 0x0, &(0x7f00000011c0)=0x3c7) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000800)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x8, 0x0, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x3, r2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in=@multicast2}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0x38e) bind$packet(r0, &(0x7f0000000840)={0x11, 0xf7, r1, 0x1, 0x400, 0x6, @broadcast}, 0x14) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, r3, 0x200, 0x5, 0x25dfdbff, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x38f, @media='eth\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 21:10:38 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b010800030004000003"], 0x1}}, 0x0) 21:10:38 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r0, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in, 0x0, 0x6c}, 0x0, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}}, 0xe8) r1 = socket$netlink(0x10, 0x3, 0xe) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x1c, r2, 0x10, 0x70bd29, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}}, 0x4000001) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e21, @multicast2}, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x9, 0x3ff, 0x7}) syz_emit_ethernet(0x30b, &(0x7f0000000000)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1}, @icmp=@address_reply={0x8}}}}}, 0x0) 21:10:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000003640)={{0x3, @rose}, [@bcast, @null, @netrom, @null, @default, @default, @null, @netrom]}, &(0x7f00000036c0)=0x48, 0x800) getsockname$netrom(r1, &(0x7f0000003700)={{0x3, @default}, [@netrom, @rose, @null, @bcast, @null, @netrom, @null, @bcast]}, &(0x7f0000003780)=0x48) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd77dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c00000000", 0xb1) 21:10:38 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8970, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, 0x0, 0x0) 21:10:38 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b010800030004000003"], 0x1}}, 0x0) [ 749.629862][ C1] net_ratelimit: 11352 callbacks suppressed [ 749.629879][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 749.648104][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 749.660453][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 749.672756][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 749.685054][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 749.697366][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 749.709892][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 21:10:39 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f00000000c0)=""/103, 0x67}, {&(0x7f0000000140)=""/114, 0x72}, {&(0x7f00000001c0)=""/12, 0xc}, {&(0x7f00000002c0)=""/119, 0x77}, {&(0x7f0000000340)=""/72, 0x48}, {&(0x7f00000003c0)=""/114, 0x72}, {&(0x7f0000000580)=""/195, 0xc3}, {&(0x7f0000000440)=""/139, 0x8b}], 0x9}, 0x120) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000780)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000840)={&(0x7f0000000740), 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x14, r2, 0x420, 0x70bd27, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}}, 0x40) sendmsg$key(r0, &(0x7f0000000280)={0x1000000efffffff, 0xe00000000000000, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="020d000510000000000000d30000000003000600252000007e6383744a5dc6461ce95382ddf2ae0200046ac00200ffff00000000000004080012000200030000000000000000003000000002030000050000c6a8000000020000000008000092ab0000000000010200202000ffffffde00000000030005a4ca20000202000000"], 0x80}}, 0x0) 21:10:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, 0x0, 0x0) 21:10:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) accept4$bt_l2cap(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bridge_slave_0\x00', &(0x7f00000000c0)=@ethtool_sfeatures={0x2d}}) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$SIOCX25SSUBSCRIP(r2, 0x89e1, &(0x7f0000000280)={'nr0\x00', 0x1, 0xfff}) r3 = socket(0x0, 0x80000, 0x32dd0424) getsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 21:10:39 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b010800030004000003"], 0x1}}, 0x0) 21:10:39 executing program 5: syz_emit_ethernet(0xae, &(0x7f00000001c0)={@random="97543b8c86fd", @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "2f09e0", 0x78, 0x0, 0x0, @remote, @local, {[@dstopts={0x0, 0x1, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x401}]}], @tipc=@name_distributor={{0x60, 0x0, 0x0, 0x0, 0xd6, 0xa, 0xb, 0x2, 0x1, 0x0, 0x2e7f55a3, 0x7, 0x54, 0x3, 0x4e24, 0x4e21, 0x4, 0x0, 0x0, 0x0, 0xffff000}, [{0x9, 0x6, 0xffffffff, 0x5, 0x100, 0x6, 0x7390029f, 0x2a}, {0x3, 0x2, 0xfffffffffffff001, 0x3, 0x6, 0x693, 0x8, 0x3}]}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd0, r1, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdf51}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe5e}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 21:10:39 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8971, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 749.722198][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 749.734480][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 749.746811][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 21:10:39 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f0000000240)=0x80) sendto$rxrpc(r0, &(0x7f0000000300)="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", 0x1000, 0x0, &(0x7f0000000040)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e21, @remote}}, 0x24) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2, [@default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r1 = socket$kcm(0x10, 0x7, 0x4) sendmsg$kcm(r1, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004d80)="39000000140081ae00002c000500018701546fabcae5e54f7e0592616652e285f2153b6720ea502e08b64f34dabeaf71583c7d06a6580e8837", 0x39}], 0x1}, 0x0) 21:10:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, 0x0, 0x0) 21:10:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4c) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="dc53056484510644832fb93282e7b2903285b7a26a7b01b1eed251338e01afa3f7ba6708bc9ddfe124b7d8162a82da9a2da154450e5e"}, {&(0x7f0000000100)="81f38ad3609f55d3de26f79725da3273f1c3407ed3bf01291990ce5418f0453f7cc8b42615e06d16e714498a40357d"}], 0x1032) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000380)="1f0000000203193b000007000000068100023b05090003000b004000030058", 0x1f}], 0x1) 21:10:39 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)='U', 0x1}], 0x1}, 0x0) socketpair(0x9, 0x5, 0xc6, &(0x7f0000001e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000001ec0)={{0x800, 0x80, 0x6, 0x100000001, 0x800, 0x5f8}, 0x1f, 0x13, 0x1ff, 0xffff, 0xffffffff, "29620651c0d88dd35327de967ba84ba0843dd7add9bd8869e211cca329644cf75306c36e17b60298f695a0196d1c35b5c69887c761429aec57e55fb660dec57ed0d8953306a3e882bb0f38fd1ed049194933f9efe51aafc7cfb318a3a99d517a6a2a77265376b0933791de34198806f11a904db6798e8d6c569928efda04b5fd"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xb3, "3e1b429a5fa951ed7abad197879056de5fcb97141b25a8216590918eea31b7330cdc2b242f1939fd5779f202605fc08202faafef2bf8c86c3a0ebfb049ec2d3441c9013cf3120e88c73c406d4534f4f1d8b01c743af133bc34227eb9c285519381af5a4a276bb11e0d251f6e8ce321721583db0ad5729156e3613e6715356ea9881cb052b146124cdd48fff09a7c5ae8e82e278462c2ea832108d86bfbb3c6368d5fdea92be20ef951e3dc5c0118f62f68e65b"}, &(0x7f0000000080)=0xbb) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x75, &(0x7f0000000100)=@assoc_value={r2}, 0x8) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) accept4(r3, &(0x7f0000000240)=@rc, &(0x7f00000000c0)=0x80, 0x800) 21:10:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 21:10:39 executing program 0 (fault-call:19 fault-nth:0): socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x1, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) r2 = socket(0x2, 0x2, 0x5) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x2, 0x4) sendto$llc(r1, &(0x7f00000001c0)="88a5c346a9feed4fcd4f61a0a0280cefcb1f9c96d7b664917f0cddedcf706fed8cff3396eada9a7e4eb05275a5ec10deb8948157e49825998992c28c9fee726927e6670c7d5d30ecae03109c1776e3b5a4cb1f3de1fc73c41c5e3b67175c5f58aec9cc911e89286ca324d73b427d99b43e5b943643a47323f11b9e0dc43e9a546cdfb8c353f1ffa0cde4", 0x8a, 0x804, &(0x7f0000000100)={0x1a, 0x1b, 0x7, 0x3, 0x10001, 0x2, @broadcast}, 0x10) 21:10:41 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8990, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x80002, 0x4) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x80000000}) 21:10:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 21:10:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x7, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x3, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 21:10:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [], @empty}, 0x3}}, [0xc0, 0x1, 0x0, 0x85, 0x9, 0xfff, 0x295, 0x1, 0x81, 0xff, 0xf8, 0x8, 0x7fff, 0x0, 0x6]}, &(0x7f00000002c0)=0x100) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000440)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000280)=0xfb8, 0x4) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000300)) write$binfmt_aout(r1, &(0x7f0000000580)={{0x810f, 0x0, 0x0, 0xfffffffffffffffd}}, 0x20) 21:10:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 21:10:41 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8992, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:41 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000004d40)=[{{&(0x7f0000000400)=@nl, 0x80, &(0x7f0000000200)=[{&(0x7f0000000480)=""/168, 0xa8}], 0x1, &(0x7f0000000540)=""/87, 0x57}, 0x1}, {{&(0x7f00000005c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000640)=""/29, 0x1d}, {&(0x7f0000000680)=""/61, 0x3d}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/79, 0x4f}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/147, 0x93}], 0x6}, 0xc67}, {{&(0x7f0000001980)=@rc, 0x80, &(0x7f0000003c40)=[{&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/215, 0xd7}, {&(0x7f0000003b00)=""/82, 0x52}, {&(0x7f0000003b80)=""/133, 0x85}], 0x5}, 0x2ea9}, {{&(0x7f0000003cc0), 0x80, &(0x7f0000003e00)=[{&(0x7f0000003d40)=""/168, 0xa8}], 0x1}, 0x8}, {{&(0x7f0000003e40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003ec0)=""/103, 0x67}], 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000004640)=[{&(0x7f0000003f80)=""/248, 0xf8}, {&(0x7f0000004080)=""/244, 0xf4}, {&(0x7f0000004180)=""/226, 0xe2}, {&(0x7f0000004280)=""/238, 0xee}, {&(0x7f0000004380)=""/22, 0x16}, {&(0x7f00000043c0)=""/136, 0x88}, {&(0x7f0000004480)=""/230, 0xe6}, {&(0x7f0000004580)=""/60, 0x3c}, {&(0x7f00000045c0)=""/98, 0x62}], 0x9, &(0x7f0000004700)=""/61, 0x3d}, 0xe525}, {{&(0x7f0000004740)=@hci, 0x80, &(0x7f0000004a80)=[{&(0x7f00000047c0)=""/236, 0xec}, {&(0x7f00000048c0)=""/93, 0x5d}, {&(0x7f0000004940)=""/175, 0xaf}, {&(0x7f0000004a00)=""/55, 0x37}, {&(0x7f0000004a40)=""/44, 0x2c}], 0x5}, 0x1}, {{&(0x7f0000004b00)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004b80)=""/62, 0x3e}, {&(0x7f0000004bc0)=""/234, 0xea}], 0x2, &(0x7f0000004d00)=""/47, 0x2f}, 0x7}], 0x8, 0x40000001, &(0x7f0000004f40)={0x0, 0x989680}) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000004f80), &(0x7f0000004fc0)=0x4) syz_emit_ethernet(0x7e, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x2, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x1, 0x10}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x4}, &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xb4, 0x26, 0x1, 0x70bd2c, 0x25dfdbfd, {0xa}, [@nested={0xa0, 0xc, [@typed={0x8, 0x1e, @u32=0x100}, @generic="709954a9bd0fc1881bea9c776158128fbb14d5dac01f86b928565f549c210b299dedace1ed829d825f66ec361b4d427d008abe99a90ac38e8390f5f5dd5e526e85887cba90c4b9b5e43d25ba49ae6679e9014a02d2278dcb975865e51ff89833535e6ea1834b81c574", @generic="49336076b5691f8a625e2689b3df5f616407e84ff057425b1eebac8bff2d9f3eab04c14ac44fb6c0faf3"]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x24040000}, 0x1) 21:10:41 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @default}, [@netrom, @bcast, @remote, @null, @null, @default, @rose, @bcast]}, &(0x7f0000000080)=0x48, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e20, @multicast1}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000100)={0x4, 0x1000, 0x81, 0x5, 0x100, 0x7ff}) socket$xdp(0x2c, 0x3, 0x0) connect(r1, 0x0, 0x0) 21:10:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = accept(r0, &(0x7f00000018c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, &(0x7f0000001940)=0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) recvmmsg(r1, &(0x7f0000003dc0)=[{{&(0x7f0000000340)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, 0x0}}], 0x1, 0x2020, 0x0) 21:10:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 21:10:41 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8993, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 21:10:42 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x5421, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) tee(r0, r1, 0x7, 0x5) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r2, 0x1, 0x3d, 0x0, &(0x7f0000000140)) read(r2, &(0x7f0000000000)=""/217, 0xd9) r3 = accept4(r2, &(0x7f0000000180)=@pppol2tpin6, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000200)=0x100000001, 0x4) 21:10:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 21:10:42 executing program 5: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000040)={0x1, 0x5d, "0003385653c3b71a548e0fa043216145555948d7f30917489f4a0f6c6a68270186faf44bb544cb2e918fe14a858717c673346da7494c3b1906a36af02a5e4df483ead68668f27b67d457d5984f52b67d6857cc63e261f9cb4afd390383"}) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x4, 0x800, 0x6}) 21:10:42 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8994, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, 0x0, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 754.639769][ C1] net_ratelimit: 17286 callbacks suppressed [ 754.639785][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 754.658404][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 754.670859][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 754.683344][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 754.695744][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 754.708128][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 754.720605][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 754.733103][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 754.745535][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 754.758074][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 21:10:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x2c, r1, 0x203, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x5}]}]}]}, 0x2c}}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r2, &(0x7f0000001a00)={0x2, 0x4e22, @empty}, 0x10) r3 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000080)=0x80, 0x80800) connect$rxrpc(r3, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @empty, 0xb59}}, 0x24) 21:10:45 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x5450, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 21:10:45 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8995, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, 0x0, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000200)=0xfffffffffffffcba) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000140)='rose0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x5, 0x4) shutdown(r2, 0x0) 21:10:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, 0x0, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:45 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x5451, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 755.853475][ T4148] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 21:10:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x0, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 755.928884][ T4155] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 21:10:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x4, &(0x7f0000000200)="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") bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xffb4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="4749b4845f7e40a43bf84bcac9daf328cbcc2407029bd9a9a03a3327832f23d555e177ccc33713c34def18d51e25bb81968ef19885965339155f6d60440bb6291b16f6f5dd88fd1ce04ddeab43ee5640dba6ae5084582075c5de1da49b1cbef0b299c5240ab1d7f08faa0b54fbf03282d22a1acb75c55ddd67cd67448830a638d6c469f949e02f173d835aa3ab1d9b4825fae3bcc9620bce4a76afc7c3cf15dadeb35fdebee1bfbf2e047e9f4b6b5a08281037c26cd277c940ec32f5d58fed", 0xbf) close(r0) 21:10:45 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89a2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x0, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:45 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x5452, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:45 executing program 2: socketpair(0x10, 0x0, 0x0, 0x0) unshare(0x40000000) socket(0x0, 0xb, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000300)=0x800000000003, 0xfd61) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x67f12566) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x80000001, 0x9, 0xfffffffffffff800}, &(0x7f0000000100)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x10076) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000140)) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x0, 0x2}) [ 756.383902][ T4184] IPVS: ftp: loaded support on port[0] = 21 21:10:46 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, 0x0) 21:10:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x0, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:46 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x5460, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x52}}, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000)=0xa3b, 0x4) writev(r1, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) close(r1) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)="1641ec654a601a6d01fd7790a8720444ecfea6f519fd", 0x16}, {&(0x7f0000000180)="96e063cb4bb5ebc94ba9ea139653ff54c5a4c70ce011ce69a20055c9916bd2ca5c107e6e113356b9cf99aeece348e516ecf155923cffd3d4064abbd93db175ebfaa7fd4d84abf9930123770e627b92ed09e237aec9024d8bb590ce0019ecc68ad6f22615955327e364f5f5", 0x6b}, {&(0x7f0000000200)="172f89e0f236aa8e6dbdafeebdf4de5d9b844cc25b24e1d71fa1fc817728563121cbd0314e174c1d512270b311a7543d0a169934fc62a307c0f323b6b1b56e095d8de8bfe3ad14fd45935d4d279dda7a596f7f8c1e23650a3489546c0aaf5c64b67184aa0cb09626533f764a02d2f0263b78b60b990ca4428ab6bc1c7e23e9ccd55da49dd14b65d6523ea0d42a84cb188d9fdba012a3facd3aee9fff92adf55b13781b34529a4b16e2c7f9e343cc0470da90b7b253e5b41e4b0e53cdf05cf9441ceaecb9d180018af3e4b82ec2ad0ca1c85c1bd6cab0cc656ef63a2b52071756d9d0c64838", 0xe5}, {&(0x7f0000000300)="41be40efff815e4fc74db4cbbf7656a5d9b689183c1ad94c1582aad663d620cd5c4bd18daef49b265c531afc928fac580c05982ac90962e108522a58eae733c84d43ec6ba447b782f03fb3c93a5671b74a047bf62495dd40c1cddc0da3ee977621e03eb2c47d0214d7c723953ead2a28e3429ffac86df39f3c569af99a80d960ea69653fe0c70d1622989d8597ebb8250a6b62", 0x93}, {&(0x7f00000003c0)="4b9919650ae8b2c580a7859ee8443fb020ad62cc2acca6b9cd23e5068e79919c19b3bff120aa6e747e147391030b5b59c148cc66c564276e8fdba397be1518550f4d5df2dc3075dcc27de43e76945735ff4a02f69ffcc1736f17a134d11e7922c879a2c5d3ab7e3cb411526d9c30445030b4c26fb1291483d85f5c8c672a0396d45ea38cf27bd79f87250e7cb6dfe2ce86ac1671932944750a77862be4807a913d813c48456f8fcf8e802d1350530307bbd7cc02fa27a56e922d5c4e66647906c24970f921ea780459be42ff954af73e82a3ca97c002223942bf5a86d5349b35621a4360", 0xe4}], 0x5, 0x5) 21:10:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89a3, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x14, r1, 0x101}, 0x14}}, 0x0) 21:10:46 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8910, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broxte\x00', 0x20, 0x2, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, 0x0, &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'team_slave_0\x00', 'sit0\x00', 'bridge_slave_0\x00', 'lo\x00', @local, [], @local, [], 0x70, 0xa8, 0xf0}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'yam0\x00', 'veth1_to_team\x00', @link_local, [], @dev, [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x298) 21:10:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) sendto$inet(r2, &(0x7f00000000c0)='{', 0x1, 0x0, 0x0, 0x0) 21:10:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89b0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x14, r1, 0x101}, 0x14}}, 0x0) [ 757.236309][ T4184] IPVS: ftp: loaded support on port[0] = 21 21:10:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x0, 0xa0700000000000, 0x1900) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x9, 0x0, 0x5, 0x9, 0x2, 0x3e, 0x5, 0x1cb, 0x38, 0x2f1, 0x32, 0x2, 0x20, 0x2, 0x2, 0x3, 0x6}, [{0x60000000, 0x1f0, 0x39, 0xae2, 0x107, 0x7, 0x1, 0x8000}], "dff42551d7496c8340e5289731a47c32a359cbd6df12b0237cc7d72ea34b00511f63e6175eeead383ec2f45ccbacaea375d8a3b0d72705fe676870a8b49138e8d56782dd5ac82dfd71e94e04e753f0b831095506283f7180fe7f29", [[], [], [], [], [], [], [], [], [], []]}, 0xab3) 21:10:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xfff, 0x0, 0x3, 0x7, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300b00, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60b4090000033b0002024300600000000000ffffe0000002ff020000000000000000000000000001830090780207040060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7ff, 0x2, 0x8}, &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, {0x20000000304, @remote}, 0x0, {0x2, 0x0, @loopback}, '\xfb\x17C\x1a3\x00\x00\x00\x00\x00\x00\x00\x01\x00'}) 21:10:47 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x7, 0x4) r1 = socket(0x2000000000000021, 0x2, 0x2) setsockopt$inet6_dccp_buf(r1, 0x110, 0x0, 0x0, 0x0) 21:10:47 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8911, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x14, r1, 0x101}, 0x14}}, 0x0) 21:10:47 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89b1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8}]}, 0x1c}}, 0x0) 21:10:47 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x7}}, &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) socketpair(0x0, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x0, 0x8000, 0x1, 0xc56d, 0x9, 0x10000, 0x841, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xb7, "5f6b3331ce0168d899e1799e0bcb3afe6563ffb252ce78fcb9588cee0ca35c94889b1d5c00bcb859473d572c61e0075a6d3e8f570583a2fea7d93b86cab25d2dc7f807fa3f4024004e5a51e7d5833580428d2e1c7765c2f9e38839a9a36fed49316491a618e36438d9d17a2b7ea17dbdfebb9f42cc9fab8332abf00c502826152c0cb7c378fd51338cff4ed533f1fd2d62e0815322b7f996ac46dca185bf15d7076113ef7f1f9054b057086d97bb2cdda7906304ef7f57"}, &(0x7f0000000240)=0xbf) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="e460010000060900005538004305", 0x0, 0x3f}, 0x28) 21:10:47 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000)={'bond0\x00', &(0x7f0000001fc0)=@ethtool_channels={0x3c}}) 21:10:47 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8913, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x1ff) syz_emit_ethernet(0x56, &(0x7f0000000180)={@local, @dev={[], 0x2b}, [], {@canfd={0xd, {{0x2, 0x6, 0x5, 0x2}, 0x6, 0x0, 0x0, 0x0, "0e72e4fbb579c3caa173440788225068f4a5ab9276982c079aaf0d2fe9deea477465e446f68b21aab1e9fa46eb9d2ff0dbc52a37dedfbba3d374c7d2d242726d"}}}}, 0x0) syz_emit_ethernet(0x140, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 21:10:47 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8914, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 757.983911][ T4271] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:10:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = socket(0x9, 0x5, 0x0) write$nbd(r1, &(0x7f0000001180)={0x67446698, 0x0, 0x0, 0x0, 0x2, "c01c50d61ce8d3bac3f848c97912ae6387b1afafd8a7b324b423974d5727848e84f2e9430e15dfaf1bc1c4985a7340b1b192e13628a452e07313b8365900a04f8b29218e99648ba94b9591b57efc690ae9774536041224fa84185211a177374d4a89892cdde9195e7f8ac920266954023bcccd92bddb3407d3ec7afc2a3ee0545900f477510904b25ec3aa18b42679bdb3b27a5a5c12fda474c58507be7b0895"}, 0xb0) sendto$isdn(r1, &(0x7f0000000140)={0x1, 0x7f, "579ace2adebc94a4e9823a21381c85c3030488b2f609ace9c77f06cab61c2b7e7be697b1adce184097cc4b0aed1f3eb819fe6958a099a0399c4edb697d85e2d399b538b72465a19d8aaaea47ca8537dae92e7913b58f94d8b9e6ad65cfa45ce9a30ece6d9986cdebb3818ab0224ece4fc54470bc973d2fcc0c744ca576bbc1752e644bb03a309e6339fe7630bf38a8c5aebe61e9409eb30f25074bf6b848700a9cad90f8e5903affad7e1e871e98d0d2e983dfb5cb3e8abe6110c4d94d9d1ff0fc1aaf439eeaec6afd9021793d16f8464c6efa65df7f1161427da55e3818476eb514f61094719221c32c51d2ab6cff3ec91858e9d2191cb5a00cc568a70ad9576986b35d013c031f6687c72fff21b4870f9e78514c46bda966a25fde900f86ee7f08e2a0926d6842054e3e2641a7aca80d93a926372e839136668fd9a06275b72c67041af37f6c4cd18279ea9b9cabb9e6184eba463dcec06a1960a2c756d5648f3fdedd5c04b607503e32f0b7298281a3bd0e3941724f844a1fb4bb7e23b6a7e9a7bd0ec863772d326f73fef74534bd2e87f03abcde8c32ecd41cd2317bf1010ceb168d4b21a50d7c6396a2fb3cea6eb275e916c398ed67c6a58519c75fbdd12044d5c78b4f730b00ee3ee051b25f18d3845359e60ed8359c6122c892207b301f1de825e480fdcf60fd1ce72bd8c4cba061050361bd97a84dcfe4144ba8be33cac8672e1dc3174a18808e198a5e037004b06254e2c152da26c79bb7af1eb1093867a7e6e807739b51f70663cd10665e917dcce5c5aa90f0d5a0d2f1f68335f3f2c855ab8a6e29f44b6adc6b78e767b07b90f856e81431bf4506251f0ca79f0253b4422d77dbe2b843a53a99bf4c19d96917f1d5e609ed7d875609e80ce2a7fd683a6fbc0859b3e6519529a2dbbddccfa652ff5ea8699d147b0dd8f083da18ce73663e149f5d7b17ddd71ce7576856da3085fecb1cdffa5ff32ac9654758258e7c80e2829d9083a1e85156a86795ae821690016d05ba1c7f7f4d94b59c12288e7d1f348e89857211331291e2013ae629ee800729c4979022d6abf3d5309be36078315aea939bbc45266c5603ad1b7ba8b6aa7e336ca781795adc5adbb6aa4fff8ab4f3013fce2c4f6b4841d8cea764fe7733cc8665fa68b518f6563e7c147f1c73888e615657cb541d26727e5ef6c1fe0c4ab228c5a624c90110d38375513fd1362eedfa93eb3397460d362541c12fafa1cc058e733584495ba283cba8453b99e14bb784434e4bf3ccc67d4a90b98ab5911161a6ea8bebe94de06fca0451750837aa6cf3de15b56f96f4f7748d2f93fee6c12185526e1ee6303e7ae33d2dcde51a0f635bcfd3e74a9d251a808ecad9c84c8aba23f5ed15cec19d0dd5cb1d3d982ad49fc9d07de74eeff24b8bfad1d056156e59f16c16b75ee64fe4c25df23cf315050d524a6aa50c856c4eef111a0996d662471d82810282ebac851e626aed9bed8c710a83dfb2826799bcab8e16c32283de0dda0f1703c8b18e10d3f949d8841c5f58b00762c9c8b334de811741df207d788cef1eee001823013bbe261d298cc77478cfebddf13c498f295ee278c143819983d0bce5c65a5fe1c4e543f3ca681649b3ed96e6d0d540610651db0fa3cd17ae307d2ed43f20939fb774cec6ac7d7de7bdeb15138036542a4ce8b16c02f198300154070fd4fb75bc14041c2d32e6b328ee98603526618b6ad73930570636fc0be44964bc506fa0a60e276336c84103bb46c37da9d46664eb40e992a8ede3ea293248326e91635bc8e3cf66139f43bd5482f94fe82d953602373c2bb3cd6d7914d02a3244c999374ed2954737a98517b9e5e5ad0622ebd44154ecb411ed032ceef977c59f5e32cffc4e59beb6a44042b86d975f812937da4370110edf73c70523891c489885a074a60a0e1cfaa15851d7621f8ada3326847a04e8daa2c5e03646a8e5776d564c18a46be00931784cf8749ac29ee93532a2a0b9938da8f1429be3d019e7ff9ce9cc96a082655a2b1655a50f87d5fa285d47061d156a90c4b9c73010839239dc814728aec239f13d3920852b94403aa71b09ace155c54bdcd3b3b8b762cde57e82040f35807e6cf0e882b4902898b0b01d351ef19ee0eeeb5a536462304f69932247d4b5443a08b0258d571d115de8dd2858523c71fff9128504ded9d5676dce5ed3b0e6746af899e77cdc709ffd1a8e66bf51ce61602000f510d2dddbd2c2d4e488e116200af1a917d8ccb7caf4aded4e251b87492a8e0dbaae9ca9d9ad17e01087bf05ce044ad389cc1375d386eda40a0dc2961c28269078bb99f4e5a18d5d1ed209986653c73db36ca8512cc42af0bee6d550f9f6cc54fb2b054faadaa2b1e6c0b274b2dc652d0da2f494d77cb1c84f1eaa18b8c3457aa98fe1952e75d5124c5e82c54432931c8c2e4000fc61837626117187903afb35bfd2a455e87a069506fccd92254890b4f21c66a64e489ebbbfe30a60118f22390796b331befcd8d044bcec92bf658d6b694211507844cfa0e84c93bc67b13dfa48558eac242031e453e56c57599e31e0c5aef3763a0a8ecf5ac9aae917cb702e96f36126d45c4e892f0dcd793197286204b156955a85a62938cfc8caa9c8f8d494400a14ea388610491609ebee5cc9d2ca0e3195f8c1dbac1712befb3182d2b84c9d9c3da8185086dc58df58dd53d2aca831a17ea2ebc379326026f64c7840cb6aa1662016cb235cc0ba342f0eb09b0c96b4989daf2c04da8c2930c483924f2c32312b11dc6f01523cf628b835b2659ecb80f2012008a9fb97c6636b9fe6f87453d3d6257769b7d08fcb7c5290c2b3482d346c67f4d1af3837a7b6611fce39d34fd6ec7f8e4de5878756848dc66cbb398fada53a07b82435174ad902fc4f294632995295e2b22151e710fa55f658ef761ace8123ec5fc74dedffc7c21da57a04947d6555441f8910d369ff2b6883bc58b14a8389be840c6bbe4eff6c591f8282b5681387e4c418c8700d840d05b2781d62ec5d1c71d315ae699c537aeae86e4fd7a8e807fc6690397fc7f93365291bba35280d3c3bc2a7b6452e2640b8fe54c7bc7a0e7c5065bfa701137746003e2157a336593014c3b97181db427e599dbd56bb335d724ac60d14624b2fffc9cd65d8f845a7ff97ca140b5fff8d44e15b43de596475d7a2ad66c7cea15fcabe6624abe1fc2402e9a25a76b6641b76495c16af7433831741978296f8ea1b693d84fb4775446ac4fb3f1535a5316e3c510be664c87142d3afdccb70939a101d35906cb675729a4ef66628476359988b90f18eae48be24699df2f4ce49bb91ec0bad596d21fa23b39ee2da48f4dec910bb8bbdc3ee647c428596555028aae0bfd1e68bebc4c7b98ccbb464001504c9ecbf42acc173f198823ca3b76894d5f3ac191bc834fdca1e22128b35eb032ab111fed658b1ae964ee2988a4bd7c413a758d8e1615879120f6902f78ef877cade210ff912b698ae4b43689ad303878ac730da236f8765edc8563425732427204760819b86b17695834f17e851f1633f576b98b307eb0ffbe317c266269828f497ac42ff328e4d471c3ace0dfe1a30eb932a27e569ad630cd0324346720fbf29ae9efb8db12d78a1554734fc91512bceeaa3efb7aab2e5bb7262dc59d86237f706af032d05bf894b9812b8ae36b713e0ab284e443abbe2b525193a4d2b2c75001cb1ba4581a9430e7ab101836a629e786c8f7c76c44d71949e83fbaacc6d9b01addd0efb2dbe85175c9b3eec054b110f5ac045aeb8c690f41585e204f0a4685b98105194205cb1631f63429b9b085402551a94ba2f09fb31200d67a5f50a25c38000785a6317c18c9af42d1abffe06fbd8e4d3871675a2f6cabd177e493c9fda05b1184972472f4df4c5bdc55ff2ec2153ad899c56bbda84d1bf12bf9f961f8a80106aed7bc4661d78337c820e28ac9f3b98ea6456d6c5a67730fd887e80f57369edc8e43b25e1c17f1af9505bd45aef28786c6166a9721fa0ed114907f150b913ccff339504175b9215104220a60496c1c51527d9e6bbae4e81b41224ed1c2e56f58565f3aeef65cc67b1bde3241691695a35b68cf6edaed275f116b810940cb5bd9b63db8dbeb4684e60c61b5f08ab1fe26e7bb2a2311f655202663469a5a99bebb1d35c0185b45eb278d6d23a5ff948a3beab024257d517bd451de38fe61e1310a5527e1e6d7874a6a4bdf51db4068251e7034628de7a1865a8911bd403cfe8982780498a663b780761cee7de1292871ecde17d70114e700650f2b0621d9d325284e24d0452296669495d9663aac6e258f1cb45f4d675877a2b0b7b85f38ac04b91fd1aef8410eae0cbd18b060bbda44410386ba012a918b4406c7482f5a250aa13f213dc3ef66fb8d5633a6b30a824ac7f071fa5fffb72557b37db499b9c4303c448b6262dd8e81d8fb32c55d8b0597edaef1256bbbf980fad23cda34dc53065e7e7e3059843f507728367e4df7eb0a5754516c148311644a7382952560e5a220f733b3ceec9311d00391e474951d2e92fec8f3eb6abce9900a303483b7caa03e83f544550d1871841b07f820852ae908769a0f0b30cfc6f51702a911f62e3914d14c1cb3f3a165752aedd2ce45d902d46df46d97f7bc15a0c52734f39aba2d8b3ee3e2fd331b1b2a2ecfb046572b7c70db3eb49367236ce0f3e68bb272ac75ab355e207817069b494ea0a8181cc6f94d2a872bce54fce015f150e2ae1106ebd8d837f9bee076fd5799f5f60a4494fda466aaeee6110b5817774fa59f5b0b88e99facb85c3772eefd78a6087e8d7342d681b1e7bcda508e6a50e3322c9429e21621514f3183ada916009f82793763d9cc74e905624383007507a74b89ef24ab0d90a4a2e1cdb472787c8df2de918d4704ae959f7ea3d4be52f25263b76a046574e229a7ea383127f57e4c719d9a4d6e0b9743642f42347782efac0138fbe104af462f75ea41b5a5d366cd0323c3e44520dffb6f2eaa58c18bd861783d680494200a2e1cc8edd2e3931df8cd249824e6183b5309605eaeff7d0867be22378835d1a8cd259c2aa19db8b045c1cc1aa7cae5ef97ec0829ad61246afbf0d51696496141c32d9f85d572fd046f321bd682f3c9e0bf390ea5e0dbfc72a027dfed69cd3bc946e0017c779fedf0ed7a41fd709aa59dfefa2fb4af159fb520f5312a922c62b820aa38cb886d4b831143edf6d86af59ceb5269d30ef1afed58cedc9e321518fda2bcf4c94f1056a8ae5a461c29fcab7f9b049298f30c25e63117aca2c1c98b9000f87cfd35ada995c7bffecd01e20466179553e3c92c0a3248715df090abdc79c7ace85ea2ab9fc96df9f924064858f0a234090bb5f02955fbf2741976153c6483ba5bb1cc28d52dcce61d4a96a782e90e197775d762fdd3427c74ef48636a0d8fb80678c0331a74f088434d1080ac7ba7c8565bf1a6a4bb5967b7fa53bc9c220c4befa98f128c124dca46be196aa765bf5b155b9b8648143962dcc6040e32add3bc6c29b11b0acc22f67f0b69ea987a7dea5724e96893d47c9ffcee632bcff3be7701365ff864405d39020823ef56e9d3feff35ab9e5e9c75cf54f4e2a1432d86aa32d0c0568ba5e35303719bd67bb3ec88cdf0215687964e4da55195038c5837e73c1587f074dbeeafa51ff5a84b4d77cdd2cd8ba00e8cc7e44418af180365b55919018cdf3c99c4b1b8c1da6d10b58f39f06b5f17a34704f7d92ddf03d90da39401bd7e2e7ca758da83f1508ac3c1f3f26e2"}, 0x1008, 0x40000, 0x0, 0x0) r2 = socket(0x400000000010, 0x3, 0x6) write(r2, &(0x7f0000000040)="2400000019002551071c0165ff0ffc0202fa0a000000008100e1000c0800050000001800bc0000008f3943793a5ea67658cb22b79489bbdd14f6fd59b97dc8f8b550e66a2bff77c4931da84157f7a733686a22fd8169f6b6b4f464e0c05df670d851f785ea2b85d32b3583d87124da3bb0b9e2cc000000dcce1fb4ac2cbd48c8378a3ad82a5b83c01295723da595c483daabb7e919e204853d48a5a2bd526401d5cae983cf4544a9c4c396f36e85787a8efc32e0015c85ead2b748bc6a5fefc4e53543f9f65e3da31a110af1acb78ce510c7e060f433314f5a171b182deb7904", 0xe0) 21:10:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8}]}, 0x1c}}, 0x0) 21:10:47 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000040c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = getuid() ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000004100)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r2}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000006060501ff294691a94c9958b00000000c00010006000000060a00010c000200000022ff2ddea404"], 0x2c}}, 0x0) 21:10:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) sendmmsg(r1, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000400)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000140)=[{0x18, 0x29, 0x3b, 'hv'}], 0x18}}], 0x2, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000000080)=@xdp, &(0x7f0000000180)=0x80, 0x80000) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @bcast, @bcast, @remote, @netrom, @remote, @default, @bcast]}, &(0x7f00000001c0)=0x48) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000340)='%', 0x1}], 0x1, &(0x7f0000000480)=ANY=[]}, 0x5) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000640)=""/238, 0xee}], 0x1, &(0x7f0000000740)=""/190, 0xbe}}], 0x1, 0x141, &(0x7f0000000400)) [ 758.254238][ T4296] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 758.270192][ T4299] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 21:10:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8}]}, 0x1c}}, 0x0) 21:10:48 executing program 4: r0 = socket$inet6(0xa, 0x8000b, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001440)={0x5}, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x17}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000100)={'erspan0\x00', @ifru_data=&(0x7f0000000000)="473929d45acd8c7d8002fcc7889e8278aaf242cc72533b3e53e66b8800055464"}) [ 758.302833][ T4302] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 758.421931][ T4310] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:10:48 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 758.573715][ T4315] FAULT_INJECTION: forcing a failure. [ 758.573715][ T4315] name failslab, interval 1, probability 0, space 0, times 1 21:10:48 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f00000002c0)=""/54, &(0x7f0000000280)=0xffffffffffffffd5) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @local, 'team0\x00'}}, 0x1e) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) sendmmsg(r0, &(0x7f000000d180), 0x255, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req={0x3ff, 0x7, 0x1, 0x8}, 0x10) 21:10:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 758.627517][ T4315] CPU: 1 PID: 4315 Comm: syz-executor.3 Not tainted 5.0.0+ #126 [ 758.635204][ T4315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 758.645265][ T4315] Call Trace: [ 758.645347][ T4315] dump_stack+0x172/0x1f0 [ 758.645421][ T4315] should_fail.cold+0xa/0x15 [ 758.658419][ T4315] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 758.658482][ T4315] ? ___might_sleep+0x163/0x280 [ 758.658532][ T4315] __should_failslab+0x121/0x190 [ 758.674332][ T4315] should_failslab+0x9/0x14 [ 758.678851][ T4315] kmem_cache_alloc_node+0x264/0x710 [ 758.684169][ T4315] __alloc_skb+0xd5/0x5e0 [ 758.688509][ T4315] ? skb_trim+0x190/0x190 [ 758.692860][ T4315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 758.699278][ T4315] ? netlink_autobind.isra.0+0x228/0x310 [ 758.704924][ T4315] netlink_sendmsg+0x97b/0xd70 [ 758.709708][ T4315] ? netlink_unicast+0x720/0x720 [ 758.714652][ T4315] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 758.714674][ T4315] ? apparmor_socket_sendmsg+0x2a/0x30 [ 758.714692][ T4315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 758.714708][ T4315] ? security_socket_sendmsg+0x93/0xc0 [ 758.714732][ T4315] ? netlink_unicast+0x720/0x720 [ 758.742338][ T4315] sock_sendmsg+0xdd/0x130 [ 758.746767][ T4315] ___sys_sendmsg+0x806/0x930 [ 758.751452][ T4315] ? copy_msghdr_from_user+0x430/0x430 [ 758.756929][ T4315] ? kasan_check_read+0x11/0x20 [ 758.761812][ T4315] ? __fget+0x381/0x550 [ 758.761835][ T4315] ? ksys_dup3+0x3e0/0x3e0 [ 758.761857][ T4315] ? lock_downgrade+0x880/0x880 [ 758.761882][ T4315] ? __fget_light+0x1a9/0x230 [ 758.761906][ T4315] ? __fdget+0x1b/0x20 [ 758.784034][ T4315] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 758.790291][ T4315] __sys_sendmsg+0x105/0x1d0 [ 758.794891][ T4315] ? __ia32_sys_shutdown+0x80/0x80 [ 758.800042][ T4315] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 758.800060][ T4315] ? do_syscall_64+0x26/0x610 [ 758.800077][ T4315] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 758.800102][ T4315] ? do_syscall_64+0x26/0x610 [ 758.816284][ T4315] __x64_sys_sendmsg+0x78/0xb0 [ 758.816308][ T4315] do_syscall_64+0x103/0x610 [ 758.816327][ T4315] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 758.816350][ T4315] RIP: 0033:0x458079 [ 758.840112][ T4315] 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 [ 758.859721][ T4315] RSP: 002b:00007fba0e9fac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 758.859738][ T4315] RAX: ffffffffffffffda RBX: 00007fba0e9fac90 RCX: 0000000000458079 21:10:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x5) socketpair$tipc(0x1e, 0x400000000000007, 0x0, &(0x7f0000000100)) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010005081000414900000b04fcff", 0x58}], 0x1) [ 758.859747][ T4315] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 758.859756][ T4315] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 758.859765][ T4315] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba0e9fb6d4 [ 758.859775][ T4315] R13: 00000000004c4fc8 R14: 00000000004d8d40 R15: 0000000000000004 21:10:48 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x891d, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000140)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @rand_addr, 0x100000000}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000240), &(0x7f00000001c0)=0xfffffffffffffddc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340), &(0x7f00000003c0)=0x38c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f0000000200)='*', 0x1, 0x8000, 0x0, 0x0) 21:10:48 executing program 3 (fault-call:2 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:48 executing program 4: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000006c0)={@empty, @loopback, 0x0}, &(0x7f0000000700)=0xc) r1 = bpf$PROG_LOAD(0xa, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xfffffffffffffe4e, &(0x7f0000000100)=""/86, 0x0, 0x0, [], r0, 0xf}, 0xfe3e) ioctl(r1, 0x20, &(0x7f0000000200)="f5e12701731b9ad207af2f1c3ac677f7a7d8812a457e10b77f46163cc9bcc5588a0636565835a653907c501b779f42c8ce41723d426ca0afe2df0fcebd2ea6471423dbb4e23b29ff18054d18543097531557c36c78d74275bd9fd0fdfea95e80c051dda1b6d0febd480269265456d002283ebb271af9d3e7d6b48e13a4331e47f998e017cc2497db14486c97f125c4ee473e326ed79a902ddc5fb6d0e8200ebfa17442693d320838a4ec71004fa76fe002b3cf41aa6b7673390c23a1c7e90767267cd6ad528a79382eab3985644f271b23f43fd947eb7f187d4ac07a7ebee58fa6d9bcdd25a296048dd0b76544") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x8001, 0x6, 0x280000000000000, 0x24, 0xffffffffffffff9c, 0x3ff}, 0x2c) r3 = accept4$unix(r2, &(0x7f0000000440), &(0x7f00000004c0)=0x6e, 0x80800) accept4$unix(r3, &(0x7f0000000500), &(0x7f0000000580)=0x6e, 0x80000) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0xf, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x5, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x1, 0x1, 0x0, r4}, @generic={0x5, 0x2, 0x1, 0x0, 0x7fff}, @map={0x18, 0x2, 0x1, 0x0, r5}, @generic={0x7, 0x2, 0x10000, 0x5, 0x4}]}, &(0x7f0000000380)='syzkaller\x00', 0x10001, 0x1000, &(0x7f0000000740)=""/4096, 0x41100, 0x1, [], r0, 0xa}, 0x48) 21:10:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) sendmmsg(r1, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000400)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000140)=[{0x18, 0x29, 0x3b, 'hv'}], 0x18}}], 0x2, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000000080)=@xdp, &(0x7f0000000180)=0x80, 0x80000) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @bcast, @bcast, @remote, @netrom, @remote, @default, @bcast]}, &(0x7f00000001c0)=0x48) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000340)='%', 0x1}], 0x1, &(0x7f0000000480)=ANY=[]}, 0x5) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000640)=""/238, 0xee}], 0x1, &(0x7f0000000740)=""/190, 0xbe}}], 0x1, 0x141, &(0x7f0000000400)) 21:10:48 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x891e, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x30e}, &(0x7f0000000080)=0x8) r2 = accept4(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000180)=0x80, 0x80000) bind$isdn(r2, &(0x7f00000001c0)={0x22, 0xffffffffffffff3b, 0x80000001, 0x2, 0x5}, 0x6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={r1, 0x7, 0x7fffffff}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, 0x0, 0x43f, 0x0, 0x0, 0x2be) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @empty}, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x70, r4, 0x808, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x44}, 0x4000) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000880)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000008c0)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x43], 0x27}, 0x5c, r6}) 21:10:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f3, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 759.403161][ T4361] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:10:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x2, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x891f, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x40049409, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 759.572309][ T4374] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 759.595973][ T4375] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:10:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x3, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 759.649717][ C1] net_ratelimit: 9805 callbacks suppressed [ 759.649734][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 759.655836][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 759.680105][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 759.692491][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 759.704859][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 759.717151][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 759.729392][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 759.741742][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 759.754237][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 759.767218][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 21:10:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8920, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x4, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x4020940d, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:49 executing program 2: ioctl(0xffffffffffffffff, 0xfffffffffffffff7, &(0x7f0000000040)="0adc1f123c123f3188b0") r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xf8, 0x4) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, &(0x7f00000003c0)) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x0, 0x8) write$cgroup_int(r1, &(0x7f0000000600), 0x296) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)={0x30, r3, 0x612, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20004080}, 0x1) accept$alg(r0, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) sendfile(r1, r1, &(0x7f0000002580), 0x7fffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x2c8034f7, @loopback, 0x6}}, [0x7, 0x5, 0x80, 0x8, 0x7, 0x0, 0x101, 0x4d46, 0x8001, 0x1, 0xbcb, 0x6, 0x7, 0x8001, 0x5]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r4, @in={{0x2, 0x4e24, @loopback}}}, &(0x7f0000000400)=0x84) sendfile(r1, r1, &(0x7f0000000240), 0x8000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 21:10:49 executing program 5: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) write(r0, &(0x7f0000000080)='\f,9', 0x3) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0x3c1da4e2) 21:10:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000580)) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)={r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000005c0)={0x0, 0x7, 0xe91}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000780)={r3, 0x7ff, 0x5, [0xfffffffffffffe00, 0x5, 0x723, 0x2, 0x0]}, &(0x7f00000007c0)=0x12) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000000)=0x100000001, 0x4) accept(0xffffffffffffff9c, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000680)=0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000006c0), &(0x7f0000000700)=0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000500)=0x8, 0x4) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000080)=@caif=@dbg, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/72, 0x48}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/116, 0x74}, {&(0x7f0000000340)=""/219, 0xdb}], 0x4, &(0x7f0000000440)=""/126, 0x7e}, 0x8}], 0x1, 0x10002, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 21:10:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0xc0045878, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x5, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8921, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000a40)=0x3f, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x13) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x39e, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[], 0xff4b) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000003900)={0x0, 0x0, &(0x7f00000038c0)={&(0x7f0000000900)=ANY=[@ANYBLOB], 0x1}}, 0x8000) close(r0) 21:10:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x6, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:50 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="240000002a00000127bd7000fbdbdf2500000000", @ANYRES32=r1, @ANYBLOB="0e000d000a0006000d000f0038351f0caa52db013560aca12c352b9604a1e44abd568da3efffe5803b85526dbc0872ff064017d0e2ebd7b424aa381df4847d1740111d1fb399c1b1a86fdf697a026d6d0142020000e40047b5e4191a93c7ba9eb0a368fe3e3e07d0074dcc80e91fd26d8939d44621c4e34ccb4fce97b31eefb66a75a425d5697dff84bf81af7dd7d701c254f09bc23254c09475ad4c549b9fe50720931a246a3455ea998d82bb083a81ebd9988f0b9fe95d690d4f39b1544b96d9528e5e274cc9c2edd61e72cbf4"], 0x24}, 0x1, 0x0, 0x0, 0xc810}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300090e0000000000e1000005000005000600000000000a0000000013256fb30b685001800000ff80000000000000000b0000000000000200010000000000000003020000d0f605000500000000000a00000000000000ffe7001f0002000000000000000000170000000000000000"], 0x70}}, 0x0) sendmmsg(r3, &(0x7f0000000180), 0x40000000000ff1a, 0x0) 21:10:50 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000080)=""/65, &(0x7f0000000100)=0x41) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="5500000018007f1412fe01b2a4a280930a06000000a84306910000000b000f0035020000060000001900154004000001d40000dc1338d54400009b84136ef75afb83de44110016000d0002000000060cec4faba7d4", 0x55}]}, 0x0) 21:10:50 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0xc0045878, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x7, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:50 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f0000000040), 0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={0x0, 0x2710}, 0x10) listen(r0, 0x0) accept(r0, 0x0, 0x0) 21:10:50 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x8, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:50 executing program 5: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xfffffffffffffffa}, 0x8) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000000100)=[{0x58, 0x114, 0x6, "5b201197c5a31bf1159d1b5b410c2b040a0500000097c16603032280c667fe4b4cb11f91ea8d514646179404dcd3fc1000afc284d18db58b04ce6a80d3dd89e5a7"}], 0x58}, 0x0) 21:10:50 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0xc0189436, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 761.237471][ T4473] validate_nla: 9 callbacks suppressed [ 761.237482][ T4473] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:10:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x800000000000000a}}, {{@in6=@ipv4, 0x0, 0x2b}}}, 0xe8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r3, @ANYBLOB="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"], 0xc4}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10890000}, 0xc, &(0x7f0000000580)={&(0x7f0000000240)={0x78, r4, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2a}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9e}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, 0x29, 0xffffff1f, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) [ 761.341427][ T4478] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:10:51 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0xc020660b, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:51 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:51 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@broute={'brou%e\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x428) 21:10:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x49, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x2}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x9, 0x1, 0x2, 0xfffffffffffff800}, 0xc) r3 = accept(r2, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) 21:10:51 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x3, "dffb44"}, 0xfffffffffffffedb) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f0000000000)="d6dd6d4901603476a9eed4622d16878666f06882710ae45d6ce82552410345e938aaf2935835e99cd1518e5eefb8030068", 0x31) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0)=0x7, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x10000, 0xff, 0x820a, 0x7fff, 0x80000001, 0x7, 0x2, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x43e, @local, 0x1}}, [0x80, 0x5, 0xfffffffffffffff9, 0x5, 0x7a, 0x9, 0x20, 0x80000000, 0x1, 0x7, 0x7f, 0xfffffffffffff801, 0x80, 0xa2b, 0x80000000]}, &(0x7f00000002c0)=0x100) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 21:10:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xf, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:51 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8924, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:51 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000440), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000400)) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 762.294277][ T4502] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 762.353342][ T4516] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:10:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8927, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:52 executing program 4: pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) pread64(r2, &(0x7f00000004c0)=""/191, 0xbf, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x507000, 0x1000007, 0x2013, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x1) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000000180)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20004080}, 0xb5126b28a2d547d5) vmsplice(r0, &(0x7f00000005c0), 0x1, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote}}}, 0x90) r3 = socket$rds(0x15, 0x5, 0x0) r4 = socket$inet6(0xa, 0x80000, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r5 = openat$cgroup_ro(r2, &(0x7f0000000600)='cgroup.events\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10070}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002c00)={r0}) unshare(0x8000400) r8 = socket(0x11, 0x0, 0xfffffffffffffffd) shutdown(r8, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000002c40)=0x9, 0x4) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r9, 0x89a0, &(0x7f00000000c0)='bcsf0\x00') getsockopt$packet_buf(r5, 0x107, 0x16, &(0x7f0000000900)=""/226, &(0x7f00000005c0)=0xffffffffffffff30) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000380)=ANY=[@ANYBLOB="070000000000000009000000000000000300000000000000", @ANYRES32=r5, @ANYBLOB="00000000040000000000000000000000000000000000000000000000", @ANYRES32=r6, @ANYBLOB="00000000010000000075eca311211fcd050000000000000000000000", @ANYRES32=r3, @ANYBLOB="000000f039c4dc001a000000000080d9063fbce6204f460d6a382dd2"]) ioctl$sock_SIOCBRDELBR(r9, 0x89a1, &(0x7f0000000180)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x11\x00') ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000440)={0x800, 0x9, 0x0, 0x80000001, 0x20}) 21:10:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)="bb2192b70bee00c326ccb76648139bbd0e08f7a771e2d18ade59fee746435f8c32ff32eba36d35e716825fc0f30355ce6ca012f9815732e22abe50e747cd916a0edae597e51ad2ee17d3709be26c3cb238", 0x51) recvmmsg(r1, &(0x7f00000052c0)=[{{&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/70, 0x46}, {&(0x7f0000000200)=""/24, 0x18}], 0x2, &(0x7f0000000280)=""/4096, 0x1000}, 0x7f}, {{&(0x7f0000001280)=@tipc=@id, 0x80, &(0x7f0000001780)=[{&(0x7f0000001300)=""/249, 0xf9}, {&(0x7f0000001400)=""/100, 0x64}, {&(0x7f0000001480)=""/215, 0xd7}, {&(0x7f0000001580)=""/236, 0xec}, {&(0x7f0000001680)=""/207, 0xcf}], 0x5, &(0x7f0000001800)=""/15, 0xf}, 0x8}, {{&(0x7f0000001840)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000018c0)=""/206, 0xce}], 0x1, &(0x7f0000001a00)=""/234, 0xea}, 0x4}, {{&(0x7f0000001b00)=@sco, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001b80)=""/208, 0xd0}, {&(0x7f0000001c80)=""/42, 0x2a}], 0x2, &(0x7f0000001d00)=""/205, 0xcd}, 0x5a}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001e00)=""/252, 0xfc}, {&(0x7f0000001f00)=""/87, 0x57}, {&(0x7f0000001f80)=""/244, 0xf4}, {&(0x7f0000002080)=""/4, 0x4}, {&(0x7f00000020c0)=""/146, 0x92}, {&(0x7f0000002180)=""/118, 0x76}], 0x6, &(0x7f0000002280)=""/27, 0x1b}, 0x3}, {{&(0x7f00000022c0)=@un=@abs, 0x80, &(0x7f0000003540)=[{&(0x7f0000002340)=""/182, 0xb6}, {&(0x7f0000002400)=""/180, 0xb4}, {&(0x7f00000024c0)=""/115, 0x73}, {&(0x7f0000002540)=""/4096, 0x1000}], 0x4, &(0x7f0000003580)=""/15, 0xf}, 0x114a}, {{&(0x7f00000035c0)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000004740)=[{&(0x7f0000003640)=""/114, 0x72}, {&(0x7f00000036c0)=""/82, 0x52}, {&(0x7f0000003740)=""/4096, 0x1000}], 0x3, &(0x7f0000004780)=""/66, 0x42}, 0x6}, {{&(0x7f0000004800)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004880)=""/255, 0xff}, {&(0x7f0000004980)=""/142, 0x8e}, {&(0x7f0000004a40)=""/168, 0xa8}, {&(0x7f0000004b00)=""/66, 0x42}, {&(0x7f0000004b80)=""/45, 0x2d}, {&(0x7f0000004bc0)=""/38, 0x26}, {&(0x7f0000004c00)=""/215, 0xd7}, {&(0x7f0000004d00)=""/133, 0x85}], 0x8, &(0x7f0000004e40)=""/124, 0x7c}, 0xfffffffffffffff7}, {{&(0x7f0000004ec0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005200)=[{&(0x7f0000004f40)=""/54, 0x36}, {&(0x7f0000004f80)=""/221, 0xdd}, {&(0x7f0000005080)=""/112, 0x70}, {&(0x7f0000005100)=""/196, 0xc4}], 0x4, &(0x7f0000005240)=""/104, 0x68}, 0x1000}], 0x9, 0x40000000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000008b00)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000008c00)={&(0x7f0000008b40)={0x1d, r3}, 0x10, &(0x7f0000008bc0)={&(0x7f0000008b80)=@can={{0x1, 0xffffffff, 0x3, 0x20}, 0x1, 0x3, 0x0, 0x0, "fe95361f849fe1d2"}, 0x10}}, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000445ffc)=0x2, 0x4) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00006ed000), &(0x7f0000f24000)=0x4) 21:10:52 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x0, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') preadv(r0, &(0x7f0000000fc0)=[{&(0x7f0000000a00)=""/187, 0xbb}, {&(0x7f0000000ac0)=""/213, 0xd5}, {&(0x7f0000000bc0)=""/173, 0xad}, {&(0x7f0000000c80)=""/156, 0x9c}, {&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f00000004c0)=""/35, 0x23}, {&(0x7f0000000d40)=""/228, 0xe4}, {&(0x7f0000000e40)=""/165, 0xa5}, {&(0x7f0000000f00)=""/171, 0xab}], 0x9, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f00000008c0)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 762.655325][ T4538] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 762.694073][ T4540] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:10:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8929, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x11, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 762.873514][ T4550] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 762.915699][ T4555] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:10:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x48, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8930, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:52 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) r4 = socket$packet(0x11, 0x3, 0x300) ioctl(0xffffffffffffffff, 0x7, &(0x7f0000000540)="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") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, &(0x7f0000000100)) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f00000001c0)={0x7fffffff, {{0x2, 0x4e23, @local}}, {{0x2, 0x4e24, @broadcast}}}, 0x108) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x64, 0x800000000000000}, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, 0x0, 0x0) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002800)={{{@in6=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) r7 = getgid() r8 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002900)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) r10 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002cc0)={0x0}, &(0x7f0000002d00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002d40)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f0000002e40)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002e80)={0x0, 0x0, 0x0}, &(0x7f0000002ec0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f00)={0x0}, &(0x7f0000002f40)=0xc) r15 = getuid() r16 = getgid() r17 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f80)={0x0, 0x0}, &(0x7f0000002fc0)=0xc) r19 = getgid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000032c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003300)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000003400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003440)={0x0, 0x0, 0x0}, &(0x7f0000003480)=0xc) r23 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000034c0)={0x0}, &(0x7f0000003500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003540)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000003640)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003680)={0x0, 0x0, 0x0}, &(0x7f00000036c0)=0xc) r27 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003700)={0x0, 0x0}, &(0x7f0000003740)=0xc) r29 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003780)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000037c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f00000038c0)=0xe8) r32 = getgid() r33 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003900)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000003a00)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003a40)={0x0, 0x0, 0x0}, &(0x7f0000003cc0)=0x6) sendmmsg$unix(r2, &(0x7f0000003c00)=[{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000003c0)="9d1dce6ac04506cc361c863469e40a115acd21e24435085eb48a07d3eaa2bd5e077ea59dce57dfd6a70f857b7cc751388ca0ad7792ff0a1c99c8f2abf80b3c6ab6ef60bf51e364f4f594d9f1e814084680087e0d3fbf07738768348ef26aef2772121295618de43c69146cc83bc622864f0b7b1fd7e6d9712c0e47cc20f58ce98d74e04791ceca1b4dac0e2f", 0x8c}, {&(0x7f0000001800)="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", 0x1000}], 0x2, &(0x7f0000002a00)=[@rights={0x38, 0x1, 0x1, [r4, r2, r1, r3, r4, r4, r4, r0, r2]}, @rights={0x28, 0x1, 0x1, [r1, r4, r0, r1, r0, r2]}, @rights={0x28, 0x1, 0x1, [r4, r3, r1, r4, r2, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xc8, 0x20008801}, {&(0x7f0000002b00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000002b80)="fa9fbf79838d1f6d3eb92f031df48ce9f8fee9c338ec6590a3de30234c2ed38ffd21d864020aeb53dd78952003c0398901a8991072f400788c0995e627cb975999d4877d02d342c0a70c7b03360a12b6d5783d16b4470447f75387eb5c9fc77b877e243823cc98b8beabf006d8f3eb8def067d0acbfd127c0b282fcb838bd8b151c5dddc412ef11af53497380d8e775170209764459e693773a66e502fedeb60f64174c9d973c79f5cd433f51df6ee0a6fa70f567a5995f2261fe759c3fda5901ad910eade86d8fa49f16ae474eb421ded51b67f0455565f01c11e26b140ee244b6e7b9f1e8c4e", 0xe7}], 0x1, &(0x7f0000003000)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r2, @ANYBLOB="3800c635eb82865c02142796c45e0000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0x120}, {&(0x7f0000003140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003280)=[{&(0x7f00000031c0)="9fc49caae2", 0x5}, {&(0x7f0000003200)="4d9a16b056f0c3b424f78d0129d1890ad3e82515969811676dd9e0f5e288a05746d367d94c43347f5cd5daee7591923890f991af092197a218a22e6a33bf2d27ed656d857463f303b007639cfa47b227c1b083d6d9dba304e6d15bc470aa1da0c95146b9121e2cf6d8e75104", 0x6c}], 0x2, &(0x7f0000003ac0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r4, r23, r4, r4, r2, r4, r1]}, @rights={0x30, 0x1, 0x1, [r1, r2, r4, r2, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x118, 0x80}], 0x3, 0x4) ioctl(r1, 0x3, &(0x7f0000000140)="a414f9a76c9dd5859d69114f7a") vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, 0x0, 0x0) ioctl$SIOCX25SFACILITIES(r2, 0x89e3, &(0x7f0000000180)={0x61, 0x1ff, 0x9, 0x5, 0xfffffffffffff556}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001400)=@security={'security\x00', 0xe, 0x4, 0x380, 0x1f0, 0x0, 0xd0, 0xd0, 0xd0, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f0000000040), {[{{@ip={@local, @remote, 0xffffff00, 0xffffffff, 'bond_slave_1\x00', 'bpq0\x00', {0xff}, {0xff}, 0xaf, 0x3, 0x10}, 0x0, 0x98, 0xd0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x100000, 0x23e}, {0x9, 0x245f44c7, 0x2}, {0x5, 0x0, 0x6611}, 0x0, 0x3ff}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xdbc, [0x100000001, 0x2, 0x0, 0xffffffff, 0x7, 0x2], 0x8, 0x1}, {0x3a, [0xfffffffffffffff7, 0x4, 0x6, 0x3, 0x0, 0x8000], 0x5, 0xa1}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="7ba41f43fd4b", 0x1, 0x6, [0x17, 0x3, 0x32, 0x2, 0xc, 0x2c, 0x1d, 0x19, 0x18, 0x0, 0xd, 0x3b, 0x11, 0xc, 0x25, 0x3c], 0x0, 0x3, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e0) [ 763.368464][ T4563] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 763.411506][ T4565] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:10:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x4c, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:53 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8931, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x0, 0x8de7d8f023d06bd7}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x0, 0x8de7d8f023d06bd7}, 0x4) sendmmsg(r4, &(0x7f00000092c0), 0x4f, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r5, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") sendmmsg(r2, &(0x7f00000092c0), 0x4f, 0x0) r6 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$packet(r6, &(0x7f0000000200)={0x11, 0x0, r7}, 0x14) sendmmsg$inet_sctp(r6, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x4}], 0x492492492492510, 0x0) accept(r4, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80) [ 764.659769][ C1] net_ratelimit: 13068 callbacks suppressed [ 764.659786][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 764.678179][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 764.690543][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 764.702942][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 764.715482][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 764.727842][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 764.740655][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 764.753176][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 764.765625][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 764.777904][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 21:10:54 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8932, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x60, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x100000000001, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @remote}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x2}}], 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'vxcan1\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1f, 0x2, &(0x7f0000000100)=@raw=[@exit, @alu={0x7, 0x5, 0xa, 0xf, 0x3, 0x6, 0xffffffffffffffff}], &(0x7f0000000140)='GPL\x00', 0x5, 0xa, &(0x7f0000000180)=""/10, 0x40f00, 0x1, [], r2, 0x9}, 0x48) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e23, @broadcast}, {0x2, 0x4e23, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000040)='veth0_to_bond\x00', 0x6, 0x5, 0x8}) 21:10:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x54}}, &(0x7f0000000040)='GPL\x00', 0x1, 0x99, &(0x7f0000000240)=""/153}, 0x48) close(r0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="24000061595606342340b504000000000000000008", 0x15}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) 21:10:54 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97573be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada201467d3a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be95918500000000000000000000"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0x10000, 0x80000000000, 0x7, 0x200, 0x7, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbdb1b05ccaa4e37f00fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x1, 0x13, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r6, &(0x7f0000000240), 0x0, 0x83}, 0x20) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_data=&(0x7f0000000400)="57273a3b22fc294ae19631a51977588c5290d61e2408fad6224a117499ce1c00"}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) 21:10:54 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x2000001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth1_to_bond\x00', 0xc47}) unshare(0x8000400) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x7, 0x0, "9e1e208124c06d83e4ae3406b2f4f381b0e5fa5572d2d4211a69d68700aebe384833a6e69e938224ab42654dc7ff4c2efbf376ba53782391b734e7f79fd24e990a8655a0cbada995c977f117b5554f4b"}, 0xd8) getsockname$netrom(r0, &(0x7f0000000040)={{}, [@remote, @netrom, @default, @netrom, @bcast, @netrom, @bcast, @rose]}, &(0x7f0000000140)=0x48) 21:10:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x68, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040), 0x37d) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1e, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)="3621ea78ebc72f94"}, 0x10) 21:10:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r4 = openat$cgroup_ro(r3, &(0x7f0000000580)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r4, 0x0) r5 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r5, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmmsg(r5, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ll, 0x80, &(0x7f0000000680)}}, {{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/113, 0xfc0f}], 0x1, &(0x7f0000000300)=""/73, 0xfffffe91}}], 0x40000000000006c, 0x0, 0x0) 21:10:54 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:54 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a00)={0x218, r6, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffffffff94fd}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'irlan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa72b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xa75}]}, @TIPC_NLA_MEDIA={0xa0, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4bc}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x28, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x763}]}]}, @TIPC_NLA_LINK={0x90, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x208}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffff8ba}]}]}]}, 0x218}, 0x1, 0x0, 0x0, 0x40000}, 0x4) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r7 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r8, 0x0, 0xfffffffffffffffc) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x6c, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:54 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x80000000006) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000093c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000094c0)=0xe8) sendmmsg(r0, &(0x7f0000007f40)=[{{&(0x7f0000000100)=@can={0x1d, r1}, 0x0, &(0x7f0000000180)}, 0x1}, {{&(0x7f00000001c0)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x3}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x0, &(0x7f0000001340)=[{&(0x7f00000002c0)="3b7cd8ae045b8f340e7cbb2365b5d5e26551fe4b9cf067cb950b36"}, {&(0x7f00000080c0)="99aafd5efb5536d1d79b08a5eded17f579f7d25d5c7751f4566ebb91959cc31a294effdfb7c231846231ca864da7ed2918ef21a53639bf8def10c5e7a8bd"}, {&(0x7f0000000340)="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"}, {0x0, 0x11f, 0x2, "7da3e2235aee8829854dc2fdd7dc138d599080965cc89bc5d566eabbb7358541fddd71"}, {0x0, 0x0, 0x7ff, "ac6ab30f740f0cfe4f52d302a38432a659f4dafd732223d12e7931433952856bddad9d54a1e0479710d5c0aebe54e3c8e4f3273ead29eaacaee331498a92eefced5f0e56333d55539452013afe80c67ff3eca3f90b58edde6a39859ebb34ba52dfc61c3979daef427afb06d294b9fde5467bce865ea4b09656a1952e807892ee3e2935c6634be266ca1b660f8a3cf177ae0d671a4569f65db55ffb615236b1844ae1130c62621c9e3114dff005d0469a57b2fd9260c37e955825e3720e6541ed23922012de"}, {0x0, 0x10a, 0xac, "27766f3635499fc1e998f798ea63b144ee6d6de1ab7dfbf0730da2a8f188e7a5ded358be82b9930e24631284845a12cd07e6d9d714788e43bdb22f1cad7dea7bb1213f0752cc1981230b4603808e30acc357337395f86cec8379f5a4dcce5f22d3c342983a04c6d38fae885c54bf619c2e132677cc53dde89128260690d827bd1c6200fdce3ea563c281a41020fe5b1f846fb42444518bd8f31c61f8b9bd0051606321503ccb21f5c5b0e99845500b2db0ecf7877e"}, {0x0, 0x103, 0x20, "d2f28e98aa2c6186b8006bd40aca10ec29e59665e76f12a59f6fd1dc8ded7cc42a43a95cc99b30c9463753da74dda03ba8ba9042d2627e03141d7e588d6b3a080d1c0f9380c22ff52d3e79b408b1440729e55696ab760366749d98d13449dc55eb0ebb9220318692bdd669a840fbacc2f61aff7d1a8623be1e476316589c6b222f74443312ce045373d9eeadc1c7f9d60b8cb9ca8d18968a0e4d0c7eb7c580d6d041fa1696efe6f51509c7b8a1b3ab73af2d54c32e97cd6298651473180cf5e6de2bf098699021ac8e46a679af769ed427d072740cda3df5b59684489453a5b4"}]}, 0x8}], 0x2, 0x1000000008000) 21:10:54 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x2400000000000000, 0x20}, &(0x7f0000000200)=0xc) r2 = accept4(0xffffffffffffffff, &(0x7f00000005c0)=@l2, &(0x7f0000000640)=0x80, 0x80800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000880)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x428000}, 0xc, &(0x7f0000000840)={&(0x7f0000000700)={0x12c, r3, 0x408, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000aa40)={0x0, @broadcast, @empty}, &(0x7f000000aa80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0x26b) accept$packet(r0, &(0x7f000000ac00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f000000ac40)=0x14) ioctl$sock_ifreq(r2, 0x9f04b02b961d78a1, &(0x7f000000ac80)={'veth1\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x1}}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f000000acc0)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f000000ad00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f000000ad40)=0x14) accept4$packet(r2, &(0x7f000000ad80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f000000adc0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000ae00)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000aec0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f000000afc0)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000000b000)={@local, 0x0}, &(0x7f000000b040)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000000b080)={@mcast1, 0x0}, &(0x7f000000b0c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000b100)={0x0, @multicast1, @multicast2}, &(0x7f000000b140)=0xc) getpeername$packet(r0, &(0x7f000000b180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f000000b1c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b740)={{{@in6=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f000000b840)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000b8c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f000000b9c0)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f000000e280)={@empty, 0x0}, &(0x7f000000e2c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000e300)={'erspan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000e380)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000e3c0)={0x0, @remote, @multicast2}, &(0x7f000000e400)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000000e440)={@local, @dev, 0x0}, &(0x7f000000e480)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000000ff00)={@local, 0x0}, &(0x7f000000ff40)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000010880)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000010840)={&(0x7f000000ff80)={0x8ac, r4, 0x3, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r5}, {0x168, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x1e8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r12}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xbd}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}]}}, {{0x8, 0x1, r14}, {0x7c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r15}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r16}, {0xf8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x270, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x7f168f0e}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x54, 0x4, [{0x0, 0xff, 0x800, 0x6}, {0x7, 0x87, 0xfe00000000000000, 0x1ff}, {0x57, 0x100000000, 0x2, 0x8}, {0x101, 0x5, 0x8, 0x1}, {0x3ff, 0x9, 0x2, 0x400}, {0x7fff, 0x5, 0x2d2c, 0x3}, {0x66, 0x5, 0x8, 0x3}, {0x1ff, 0x80000001, 0x100000000, 0x3}, {0x8001, 0x100, 0x101, 0x6}, {0x0, 0xffff, 0x8, 0x35}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r22}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r23}}, {0x8}}}]}}, {{0x8, 0x1, r24}, {0x134, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8}}, {0x8}}}]}}]}, 0x8ac}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) 21:10:55 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8937, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x74, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x6c, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a2809302", 0x11}], 0x1}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x325, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendto$inet(r0, &(0x7f0000000180)="ffa1d3b8c570feeb07e5ce2637fe1a1ef43ccfb7a79dc76e7887960475f4ac5f41991b7be302ba717b998a8fb44f8622cb3049ceb3cd08af7d7a7d204d7bc2ee132dda7f2206e5f6e1690a6e433d23a59492e05a03b8b1b8418959894708ebd67dc2a5f2c5abe999cd2ad9fdccb7030410f7d4df5fbe6254f699f14ff566d7c441255b6000fb9a04d6c500680b47d1021fb354a63347c93d6aab61fd", 0x9c, 0x10, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) ioctl(r0, 0x1000008913, &(0x7f00000000c0)="0adc1f5b2d4ee0777dcb5c3188b070") 21:10:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x7a, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0xea02ffe0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x50}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x9011, r0, 0x0) [ 765.716656][ T25] audit: type=1800 audit(1552857055.349:115): pid=4676 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.events" dev="sda1" ino=17409 res=0 21:10:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = accept4(r1, &(0x7f0000000180), &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x77, "cb05752f968a286b01e3ff8920d3148c61511aa6070a387af74105a2712428df6059d9d3a1a3d86a3247e6f2641aa2c28bb4c74e925fea6279bfc2d45b0e6c7ea7015fbd79452a19a2b430ac6db07083a8e18092171183fda6fdbbe0aea71f4096ab2af1c730dc0e0e5f31d5a9d959757fa100dce72a76"}, &(0x7f0000000280)=0x7f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x8}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[@sack_perm, @sack_perm={0x2}, @timestamp], 0x11cc51) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, 0x0, &(0x7f0000000040)) setsockopt$inet6_opts(r1, 0x29, 0x0, 0x0, 0x0) 21:10:55 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8942, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:55 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r3, 0x110, 0x4, &(0x7f0000000400), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000500)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:55 executing program 4: r0 = socket$inet(0x2, 0x5, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000100)=0xffffffffffffff83) 21:10:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xf0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:55 executing program 5: r0 = socket$inet(0x2, 0x3, 0x81) sendmmsg(0xffffffffffffffff, &(0x7f0000003480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="26000000000000000100000024c64a1199a0bfac97b8ee58ada25aaee64f379f9f72d3aefdbe6284d2c9314bcbe4c91c002c6bc0db8d9f3fe9e1fa7c68"], 0xd}}], 0x1, 0x0) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000480), 0x1400}}], 0x2, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 21:10:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x300, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback}}]}, 0x60}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @multicast1}, &(0x7f0000000140)=0x166) 21:10:55 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8943, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 766.290035][ T4711] validate_nla: 15 callbacks suppressed [ 766.290046][ T4711] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:10:56 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000a00)={0x1, 0xb4, "779489f5bb03a99efbfceb436585f23544d1e1c52b6f9600acaeb10027c2561fcc1d8029ed99623d0f7065ce7a857fd95599aeb7890505cb97e591930a135a6b492f81693aa9c6ba017327989d3e01be59ca0759a936100224409cf5e9d9de3cb7da00a860e26a9333b9c20ded94100f5c8bf3bed11865639cf6de0ced3aa111ff3c87ee12beca422da3448b2a3f3763014b2e934f7bdc0317c430b2d92da708a5c75db07c057f095f99c410dc9ac29ae1e64bfd"}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:56 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r0}) connect$ax25(r1, &(0x7f00000002c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xffffffea) connect$pppoe(r3, &(0x7f0000000240)={0x18, 0x0, {0x1, @dev={[], 0x1c}, 'bridge_slave_0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @bcast}, [@null, @netrom, @bcast, @rose, @rose, @null, @netrom, @null]}, 0x48) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100)={0xc267}, 0x4) connect$ax25(0xffffffffffffffff, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x2a}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 766.381946][ T4723] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:10:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x500, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 766.642348][ T4737] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 766.684830][ T4743] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:10:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup/\x00\x00z0\x00\x906\xa3\x95A\x1c\xf5\xee\x8aj\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92%\x00\x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0eI7F\xce\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x81\f\xf4R\x99\xb2\x87#E\xcc\x00\x00\x00\x00s\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3P!\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x04\x00\x00\x00n\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf1\x00\xf5\xf7CT|\xcf\x88\x9c\xe7\xa7\xad\x13Y\xc7\xe7\xc8\xed\xae\xea\x1b\xb4P\x98q\xcc\xeb\xbdw\x9c\xac\xfe`\xe8\xfa\xf6\xdcm\xe5\xc4\xcc\xfa6\xc5\x91\xee\xeaT\x8b\xb8&\x88\xc9w\xab\x9a\xb6\xf3b\x8e\xc4$\x98\x06\xa5\xbb\xa8u\x96\xea@\x83\xc0\xa7\xe2J\x86\xa5\x1a\xcb\xa8\x0e=d\x9d\x10iWO&+Ivu\x8a\xff\xe7s\xf5 \xd7\x0e\x1b\xd0\x13\xa1m\xf8\xf7|\xc7\xd7\xa7\xb3CGI\x00\x1e\xf9>\xecR}\xf8\x82\xdbg\x97\x98\xf7\xe2l\x1d\xc7\xa0uv\xc8\x9c\xd5\x90\x01\xe3-\xfdn\xe8\xcd\xbc\v\xd2\xfd\xf2aj\x9dS\x1e\xc21\tz;\x82_3\x1e\v\x04_\xdf\xa3Y\xbe\xb6\x8d\t\xa5\xe7\x1c~\v\xbe\x80\xd6\x1f/h.\x8d\xd2\x17^\x00\x00\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") write$cgroup_pid(r1, &(0x7f00000000c0), 0xfe) r3 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000001c0)={r4, r5/1000+10000}, 0x10) 21:10:56 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8946, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:56 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) r7 = openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r8, 0x0, 0xfffffffffffffffc) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a00)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd3ad9b0c00a15e581b010800030004000003006fb13d71aa4b08e8d6b51acbaf55c4ba0366108b0751549c9d80048c8323f3cf390280c23c90464fc9205699504e05fa81d388e18bd0b6833b24b09b2d9129727213b416c6c896351e445adccaab6551214dc4ff176504e977aecb94d9f6fc94ab36f84a70fde5dba188f0ea72d0a33d6a6e47109e12fe89216c0425371b91fdd7dad7e1ec9e7fe71a8a9c185d580d1d8b0b4fab785d17ba14984b78637078f9e6418b056090bf4e20d328504b2cf813cb0e358fe5881c0e5f"], 0x1}}, 0x0) ioctl$FS_IOC_GETFLAGS(r7, 0x80086601, &(0x7f0000000400)) 21:10:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x5c1, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 767.178900][ T4751] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:10:56 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r0}) connect$ax25(r1, &(0x7f00000002c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xffffffea) connect$pppoe(r3, &(0x7f0000000240)={0x18, 0x0, {0x1, @dev={[], 0x1c}, 'bridge_slave_0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @bcast}, [@null, @netrom, @bcast, @rose, @rose, @null, @netrom, @null]}, 0x48) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100)={0xc267}, 0x4) connect$ax25(0xffffffffffffffff, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x2a}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 767.259009][ T4758] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:10:56 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r1, &(0x7f0000000400)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:57 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x3, 0x100000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'batadv0\x00', &(0x7f00000000c0)=@ethtool_gstrings={0x1b, 0x1}}) 21:10:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000000070500ff0080fffdffff2e090000080c00010003005cf07d0a00010c0605006c00a6c4c50c22ff"], 0x2c}}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, &(0x7f0000000100)=0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000540)=ANY=[@ANYBLOB="ea"], 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000540)=""/197, &(0x7f0000000400)=0xc5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xfffffffffffffe00, 0x0, 0x5, 0x100000000}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x6, 0x7, 0x1}, 0x10) 21:10:57 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8947, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x600, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:57 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYRESDEC=r6], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r7 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r8 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) getsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f0000000400)=""/23, &(0x7f0000000440)=0x17) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r9, 0x0, 0xfffffffffffffffc) r10 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000008c0)) sendmsg$nl_generic(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f55021901000000000000005e7a1b3c0832bf3645000003000000000000000000000000"], 0x1}}, 0x0) 21:10:57 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000007c0), 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000900)=0xe8) connect$packet(r0, &(0x7f0000000940)={0x11, 0xff, r1, 0x1, 0x1, 0x6, @local}, 0x14) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000480), &(0x7f00000004c0)=0x30) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r4, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0x60, r6, 0x900, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x101}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3000000000000}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x60}}, 0x4000844) syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0)='TIPCv2\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000100)) ioctl$void(r4, 0xc0045c78) bind$netlink(r0, &(0x7f0000000980)={0x10, 0x0, 0x25dfdbfe, 0x40000}, 0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000a80)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b40)={r7, r2, r8}, 0xc) write$cgroup_subtree(r4, &(0x7f0000000b80)=ANY=[@ANYBLOB="957c12cf93cbe3659a097d7d13a001b2c4933704f281272ec964e84500c7e3b6330688bc8c454c11a2bbd5fd9f105074572584f370a5ef2b01084a9b17c6529bfab69f6159ff025cbe510cf5ddb9f4ec6c1d71ed"], 0x1) r9 = openat$cgroup_ro(r4, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000001c0)={0x0, 0x2, 0xffffffffffffffaf, 0x77d6eb12}) ioctl$PPPIOCGCHAN(r9, 0x80047437, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000009c0)={r10, @in6={{0xa, 0x4e24, 0x9, @loopback, 0x1f}}}, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=r10, @ANYBLOB="000002ff4e3d6f444a242b42e67a000600ffa7"], &(0x7f0000000300)=0xc) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$nfc_llcp(r9, &(0x7f00000006c0)={0x27, 0x0, 0x2, 0x4, 0xbf5d, 0x7ff, "425775a9e29136adaaff08495f7f457bd788ef9fa0923930648a743bd18dce1a197079f8a3ffdd37d38cfe9fa5250aa2fb042d2762238efdc193052ce07d56", 0x26}, 0x60) bind$bt_rfcomm(r9, &(0x7f0000000780)={0x1f, {0x4, 0x4928, 0x0, 0x0, 0x8, 0x1000}, 0x10001}, 0xa) sendmsg$nl_netfilter(r11, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)={0xfc, 0x4000000000003, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@generic="6add2d4108347191be788063b4965a98b3c48a5d468b38dd488ab645fab9038bfe595afca40c041afc86c931421095c033eee04791a3b8823f93aa5c8dc761412902b76693f34d34c2b9cdc7f516f6e0bf70ecb3b3fe3fe12b352bc03e88014fbbabe4eecfb0f78fdc718e5a7f605b205bb6da935d7b73bff42462c74afec5be55b00b2ace094f8f372c05eef8d98b1a0d6471d518230aea0b669088bd09fc645b685277a90dd62df9a2be6a27c348da1a165516e37360129bee119fefcb38a3ad2acfe82becf43020b98f89d20d83efd509a8371e02217fbb1c2bc529854fb6690c763cf42b109c"]}, 0xfc}}, 0x0) getsockopt$SO_COOKIE(r11, 0x1, 0x39, &(0x7f0000000580), &(0x7f0000000740)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'bcsh0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}}) 21:10:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @remote}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x69) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)='\n', 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x5e8, [0x0, 0x20000500, 0x20000600, 0x20000710], 0x0, &(0x7f0000000000), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x20, 0x60, 'veth0_to_hsr\x00', 'tunl0\x00', 'bond_slave_1\x00', 'vcan0\x00', @remote, [0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x39}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x5, 0x6000, 'ip6erspan0\x00', 'ipddp0\x00', 'ipddp0\x00', 'veth1_to_team\x00', @remote, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @local, [0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xa, 0x29a, 0x3f, 0xff, 0xfff}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7fffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xf, 0x24, 0x88fd, 'ip6gre0\x00', 'hwsim0\x00', 'nlmon0\x00', 'gretap0\x00', @empty, [0x0, 0xa3ea0e0317682627, 0x0, 0x0, 0xff], @random="f4e3d844a8a5", [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa8, 0xa8, 0x120, [@mac={'mac\x00', 0x10, {{@local, 0x1}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x4, 0x8e, 0x617, 0x0, 0x0, "ad3a6a1cf55556bdee307bd336d7ba7b90e5a8ae728fd2cdf65ce9d890bcadca3a58d10b8435b868b028532aef9536424d114322b6ce78a4fe6178c8e312fcf7"}}}}, {{{0x3, 0x20, 0x800, 'bond0\x00', 'nlmon0\x00', 'veth0\x00', 'nr0\x00', @local, [0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xe8, 0xe8, 0x138, [@cluster={'cluster\x00', 0x10, {{0x7fffffff, 0x7fffffff, 0x7, 0x1}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0xffff, 0x2}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x9, 0xf0c}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x11, 0x40, 0x60, 'team_slave_1\x00', 'nr0\x00', 'dummy0\x00', 'yam0\x00', @dev={[], 0x1a}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @random="e5622b0ff935", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0x120, [@realm={'realm\x00', 0x10, {{0x8, 0x200, 0x1}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x39f0, 0x7ff, 0x0, 0x1, 0x0, "68bfe477e5c01ab80bc4c1ccb14e426ea200eb8623a28ee67a344accd9c5977ef156131bc1a602677d830dc8b8c1b65a399c2cd6337cce38d92008a610e6975b"}}}}]}]}, 0x660) [ 768.119786][ T4780] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 768.152787][ T4792] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:10:57 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8948, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 768.177349][ T4793] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 21:10:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x700, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 768.223689][ T4793] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 21:10:58 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[], 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 768.311609][ T4804] netlink: 232 bytes leftover after parsing attributes in process `syz-executor.4'. [ 768.350584][ T4807] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:10:58 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x2) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) [ 768.429175][ T4811] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:10:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xf00, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:58 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8949, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='hqgetl\x14\x00\x00\x00\t\x00\x00\x00age_ir?\x00\x00\x00es\x00p\x80#\xbe\xc4\xe5\x05\xab\xcd\x7f\xd3so2\xcb\x85o\xd5\x11\xfe.\xb6\xf9\xf2;\xd0\xbe\xa6\xe9\xb9\xa4Aa\xbe\xfb\x9c\xff\xf1', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ioctl(r0, 0x0, 0x0) socket$inet(0x10, 0x100000803, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff, 0x45020000}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000400)=0x2000000000000000, 0x4) syz_init_net_socket$x25(0x9, 0x5, 0x0) sendmsg$can_raw(r1, 0x0, 0x8000) gettid() openat$cgroup_procs(r1, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r0, 0xa, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x29}}}, 0x8, 0x2}, 0x90) ioctl(0xffffffffffffffff, 0x4, &(0x7f0000000440)="0e93c0f4f1f2a6e06348676d52702035aeef9376f6daa29929d8d1cea34c4a46150a240c0a43d2ff19d220e863ec530ca64d02d4d4ff08ec9b8a76cb4bb526bcd5d55c4527f9e44f82b1a4e8369910a778cae2bc6bbacfef825b23f5c6e16a71090ceef1aa9e9f051b3a97857c8c7533b7f85fabd2d3cbc4668cd9cb673369e03b259a37f007c9a9e581b977bf8bc663a357b8472b00cad3a6537009449dc52d58175ca35ca6db92b97e84f2d26c72c9b8b040ee92ef40b2bc492a6f257beca0f1bc8ed83180b800aba6525b54f5fd83460f0b4914c9bea00edb654c1c191e0eddaf202b") 21:10:58 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="243c456f010019010000000000000000000000ffd38d9b0c00a1f316fe4d10b1970be3b6e783e5"], 0x1}}, 0x0) 21:10:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x1100, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 768.719231][ T4804] netlink: 232 bytes leftover after parsing attributes in process `syz-executor.4'. 21:10:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @remote}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x69) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)='\n', 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x5e8, [0x0, 0x20000500, 0x20000600, 0x20000710], 0x0, &(0x7f0000000000), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x20, 0x60, 'veth0_to_hsr\x00', 'tunl0\x00', 'bond_slave_1\x00', 'vcan0\x00', @remote, [0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x39}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x5, 0x6000, 'ip6erspan0\x00', 'ipddp0\x00', 'ipddp0\x00', 'veth1_to_team\x00', @remote, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @local, [0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xa, 0x29a, 0x3f, 0xff, 0xfff}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7fffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xf, 0x24, 0x88fd, 'ip6gre0\x00', 'hwsim0\x00', 'nlmon0\x00', 'gretap0\x00', @empty, [0x0, 0xa3ea0e0317682627, 0x0, 0x0, 0xff], @random="f4e3d844a8a5", [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa8, 0xa8, 0x120, [@mac={'mac\x00', 0x10, {{@local, 0x1}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x4, 0x8e, 0x617, 0x0, 0x0, "ad3a6a1cf55556bdee307bd336d7ba7b90e5a8ae728fd2cdf65ce9d890bcadca3a58d10b8435b868b028532aef9536424d114322b6ce78a4fe6178c8e312fcf7"}}}}, {{{0x3, 0x20, 0x800, 'bond0\x00', 'nlmon0\x00', 'veth0\x00', 'nr0\x00', @local, [0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xe8, 0xe8, 0x138, [@cluster={'cluster\x00', 0x10, {{0x7fffffff, 0x7fffffff, 0x7, 0x1}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0xffff, 0x2}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x9, 0xf0c}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x11, 0x40, 0x60, 'team_slave_1\x00', 'nr0\x00', 'dummy0\x00', 'yam0\x00', @dev={[], 0x1a}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @random="e5622b0ff935", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0x120, [@realm={'realm\x00', 0x10, {{0x8, 0x200, 0x1}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x39f0, 0x7ff, 0x0, 0x1, 0x0, "68bfe477e5c01ab80bc4c1ccb14e426ea200eb8623a28ee67a344accd9c5977ef156131bc1a602677d830dc8b8c1b65a399c2cd6337cce38d92008a610e6975b"}}}}]}]}, 0x660) 21:10:58 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x894a, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:58 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r1, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000a00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000008c0)={&(0x7f00000004c0)={0x78, r6, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}]}, @TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x4000005) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r7 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r8, 0x0, 0xfffffffffffffffc) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:58 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$cgroup_ro(r1, &(0x7f0000000600)='memory.events\x00', 0x0, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r2, 0x110, 0x2, &(0x7f0000000640)='\x93\x00', 0x2) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000000c0)="a3b28a81d3afbbff6545407dcbfe1f73", 0x10) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f00000001c0)=0xfefc) 21:10:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x2000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:58 executing program 4: bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000040)={0xa, 0x200, 0x8004, 0x80000000000003f, 0x0, 0x1, 0x0, [0x24000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32000]}, 0x2c) r0 = socket(0x3, 0x7, 0x5) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r2 = syz_genetlink_get_family_id$fou(0xfffffffffffffffd) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r2, 0x421, 0x70bd25, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}]}, 0x1c}}, 0x40004) r3 = accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="060000000000000000", @ANYRES32=r4, @ANYBLOB="400002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f0000000240)=""/40, 0x4f3}) 21:10:58 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8970, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:58 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet(0x2, 0x5, 0x101) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x5, &(0x7f0000c86000), &(0x7f0000000000)=0x284ea92c5e2cee3a) 21:10:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x3f00, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:58 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440)=0xffffffffffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)={&(0x7f0000000400)='./file0\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x12) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185a2736ca9a1b7"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x0, r1, 0x100000000}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cgroup_ro(r5, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r6}, 0x10) connect$rxrpc(r5, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r7 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r6, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") socketpair(0x8, 0x3, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xd}, r2}, 0x14) unshare(0x400) r3 = socket(0x22, 0x2, 0x2) ioctl$IMGETDEVINFO(r3, 0x80044943, &(0x7f0000000000)) 21:10:59 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8971, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 769.669749][ C1] net_ratelimit: 8780 callbacks suppressed [ 769.669763][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:91:b5:94:15:8e, vlan:0) [ 769.703103][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 769.715479][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 769.728069][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 769.740259][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 769.752732][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:91:b5:94:15:8e, vlan:0) [ 769.764967][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 769.777351][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 769.789510][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 769.801877][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 21:10:59 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)='U', 0x1}], 0x1}, 0x0) close(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = accept4(r0, &(0x7f00000054c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005540)=0x80, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005580)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@empty}}, &(0x7f0000005680)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@updpolicy={0xd8, 0x19, 0x800, 0x70bd2c, 0x25dfdbfb, {{@in=@broadcast, @in6=@empty, 0x4e20, 0x1, 0x4e23, 0x0, 0xa, 0x80, 0x20, 0x21, r3, r4}, {0x101, 0x99b7, 0x9, 0x3, 0x281, 0x1, 0xb4b, 0x1}, {0x6, 0x2, 0x7fffffff, 0xfffffffffffff8e1}, 0x80, 0x6e6bbb, 0x3, 0x0, 0x2, 0x1}, [@replay_thresh={0x8, 0xb, 0x1f74}, @ipv6_hthresh={0x8, 0x4, {0x27, 0x69}}, @tfcpad={0x8, 0x16, 0x35}, @ipv6_hthresh={0x8, 0x4, {0x17, 0x40}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000056c0)={r3, 0x1, 0x6, @dev={[], 0x23}}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x75, &(0x7f0000000100)=@assoc_value={r1}, 0x8) 21:10:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x4800, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:59 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20148993a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000340)=@ethtool_drvinfo={0x2b, "2c3204a2e226bdda8d027e077b7a708246153e9ff94844179ae96e21e4901162", "1a70491ef49a9a48447cfb0b94c66c0c5e4b737c97673eb8d284ff7faf4a2929", "14b893dccea839b0431c2081d1678608c24048041a42371ef50532ab17e5ea8e", "500a408caa41fe46ad6c67a2415e19b9f085b86c59f0bf627f6404477d4d4e28", "86f18f5231320670c9df3f7f195684d78174caf6529c9eb7f2f0f6d8a8a37cc9", "ad276e2cb6208d92b9b237e9"}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000)="508fc14afd54ad2783d104cbd67b806c9055400cb481b18d1f34c29c36e7bd2a1905bf1eb74db4bb5990279735245ed418df353fe604919c97cfcb63f8e10cae0e007ab5fff41d01ba9542d9e4612c68372fd2db8f37c06b0df4360b5c3173098ab597360540110f38d058c01ba6df000ee4f6f4971dc480a6", 0x79, 0x20000000, &(0x7f0000000080)={0xa, 0x4e22, 0x101, @local, 0x3}, 0x1c) 21:10:59 executing program 4: socketpair(0x0, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2, r3}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={0x0, r4, 0x0, 0x1, &(0x7f0000000480)='\x00'}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000500)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={0xffffffffffffffff, r4, 0x0, 0x1, &(0x7f00000006c0)='\x00'}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000000840)=0xe8) r12 = getgid() sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000180)="786edd455cbcc7684de32a614ead34d481ce5568bd105d7e81b287ba5663a60ea35ba69fd444717973692f1c6b527e4822ea63c8e735a3ad3685a74c394fec239256c18aa68a1c4283f1049bc1a2a66d01aaa9adab3f84bfc5af90fc86f55a970852f8226decefcf2b395fa97c1863d273c6ebf19bfa15938c95e91d", 0x7c}, {&(0x7f0000000200)="7072211fbec27ae8d9de9f1a80f91e4874fbb20341be608ad45f1a55bfc447bacca90fdb0821f3a602cfe6c9bb1c0016da6971845997536d2800c11c6d02afd2a63ab30825514485871726d692f17079045d901dc69806558ece0b61bcb77202f31568921ae71459af570e5033239d9e533cd8c91d018477c47c96b014df6307688168d3e7cdccb2ab359b64fed564d64b2d2c026c2c474135bf24408fa5f9aec1107e1f9803e46b8b180c17023e5b95d9377050491ba6b188288111db806ebeabb89bdae6c0fd0c9c78ddef2d0bae161840a54ba18d06a8f18592667624d7888e9d5b", 0xe3}, {&(0x7f0000000300)="dee4ba87d518214b9b003560305e040b651457438277f021c499831ede436324fe5976f0d8ef9adc81e24f821eab7eeb8db23f4da001cf6f0c758c62c0ea7cf502136ad18fbde57f53d28fb12b7b15345de6dc70f83cb255898b98c49329c83b24574685d8aa45adb74df626e8240fb6059f3131f330cad95d2190f0d8fde256b7c50e8b8ecd4bb8310f1df264959953cc7251eb4695f40ec80665749748fbf8b0a72d6d32d8cb984ba6ad2a951565e3d41129c6c826", 0xb6}, {&(0x7f00000003c0)="f6684981dc9a293c95e93214bd30fa15842ca5652ab88badf99d3679d5ac59b5b8d5f96a63539e709d6aa92e3003caf5f5925c1e5b06212dd7ef613ccc6796622b8e861deba75d556ff5d4aff4b52359ab0a5df2c4aa06135d666c0e", 0x5c}], 0x4, &(0x7f0000000880)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r0, r4]}, @cred={0x20, 0x1, 0x2, r9, r11, r12}], 0x90, 0x40000}, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000980)={0x0, 0x1}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={r13, 0x3ff}, &(0x7f0000000a40)=0x8) mkdirat$cgroup(r4, &(0x7f0000000a80)='syz0\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000ac0)={r14, 0x1}, 0x8) getuid() r15 = syz_genetlink_get_family_id$team(&(0x7f0000000b00)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000001400)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000013c0)={&(0x7f0000000b80)={0x814, r15, 0x802, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r10}, {0xfc, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r6}, {0x174, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r6}}, {0x8}}}]}}, {{0x8, 0x1, r6}, {0x120, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r6}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x34, 0x4, [{0xa62, 0x8, 0x6, 0x4b927f7}, {0x400, 0x6, 0xffffffff, 0x9}, {0x2, 0x5, 0x6, 0x10000}, {0x3, 0x2, 0x3, 0x1}, {0x6, 0xffffffff, 0x8, 0x8}, {0xfffffffffffffffd, 0x9, 0x2, 0x1d3}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r10}, {0x220, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x44, 0x4, [{0x7, 0x9, 0x85c2, 0x401}, {0x7, 0x8, 0x5, 0x8001}, {0x8001, 0x4, 0x488, 0x6}, {0x3ff, 0x8001, 0x3}, {0xa2fb, 0x9, 0x2, 0x40000000000}, {0x18fd, 0x7, 0x7f, 0x200}, {0x0, 0x5, 0x800, 0x800}, {0x7f9, 0x0, 0x1f3, 0x1}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x760f}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x30ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8, 0x1, r10}, {0x1dc, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x4ef9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x806}}, {0x8, 0x6, r6}}}]}}]}, 0x814}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000011) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001440)={r13, 0xda, "e19b3935e21340730f6ad63c98267f052fbd942342b5a9d4e58aac38c255d593f20f5bb80bb79320c355896ce2e44b680a9658362c42ec80f4e79cf452035ea5cc80e4edf812174a38265f9ef8f53375738da2d03ed74aa80bd55f221c3e49e391ff576e2496fe5e119a7e934dead10336b8f90ee08ad9a4f74e0ba12645cae3de884452f152f299247c01f940d3816d9085eabb6977e3dff11134d481c3a2b30918e2ad7f8392d5355692fb990f9600c76fbae44bfbbd2a933b191b1e43491702f623c726d1ca4d314e5ac1ba76f5bd86b7ebf688773441f1b5"}, &(0x7f0000001540)=0xe2) getsockopt$packet_int(r1, 0x107, 0x7e26bd9f02dd42bd, &(0x7f0000001580), &(0x7f00000015c0)=0x4) sendto$ax25(r1, &(0x7f0000001600)="d19df6394bb69315ab263615a44b149b38343af7699757efd77393f9e72752e40eb8bcfd518dc609b8a4a7bf4708d403cf37216aace38ee7c399b053bb92e62d2137dbc82430200a6549ee010728912e2225e727cad47b189bf96230e641e34ff1f14a751c21649d34c580544f858c2aad6a7afd93d912eae3ee3847418cc4a1add5b38831ed72cb7e2b7b8a67bba53810bd60c97abd25afc1712bbdb8a941fb01090c572cf3fddaafb19dbceecf169acb2169256305b508658d16e66f0cca39ba2d4ed9cb78107e835f71f6816cf2671dfad5666060eb27b2d33eab3398b52e56a5c201d49eacdee8170e06f60fad2acd7d9aea528c", 0xf6, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001700)={0x5, {{0xa, 0x4e23, 0x1, @remote, 0xffff}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x7, @mcast2, 0x7}}, {{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x29}, 0x800}}, {{0xa, 0x4e24, 0x5, @ipv4={[], [], @loopback}}}]}, 0x210) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001940)={'veth0_to_bridge\x00', r6}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r16 = syz_genetlink_get_family_id$tipc2(&(0x7f00000019c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000001c40)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x40000a01}, 0xc, &(0x7f0000001c00)={&(0x7f0000001a00)={0x1c4, r16, 0x302, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x493}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffffffffc01}]}, @TIPC_NLA_BEARER={0x98, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfca}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x7, @local, 0x50}}, {0x14, 0x2, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'lo\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_MEDIA={0xa0, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x58c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe8f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc6d2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x4040}, 0x4000000) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000001c80), 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001cc0), &(0x7f0000001d00)=0x14) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000001d40)={@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000001d80)={'batadv0\x00', {0x2, 0x4e21, @empty}}) 21:10:59 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8990, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x4c00, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2000001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r1, &(0x7f0000000b40)="ac", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), 0x14) setsockopt(r0, 0x401, 0x2, &(0x7f0000000340)="57d27093045cbbd5c5df0dcdabf2fad260ac2261b341f44a9f661a16cc82872e871f9b418d9425995a015b76f8f0b05cfa989e5a6fc9519ff6a6d38cd2f50f4d9d711473009c25af77714dffe3d5ebe0bd374530374614677190d9356836c1944469cc0b6ebd223f97920999f44d3b7834465ed40c845cb174f180eacb822df161ac3f6792506e1ce8794d10db41fe679a2968b5fc6f6f6db99fe1d79ff2e949392a79494818ab4e80d329b2be56a2d483c68ea5c82b49", 0xb7) recvmmsg(r1, &(0x7f0000000200)=[{{&(0x7f0000001d80)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000280)=""/191, 0xbf}], 0x1}}], 0x4000000000000d4, 0x6, 0x0) 21:10:59 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8992, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:10:59 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000001080)=[{{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/246, 0xf6}, {&(0x7f00000007c0)=""/240, 0xf0}, {&(0x7f00000008c0)=""/163, 0xa3}, {&(0x7f0000000080)=""/234, 0xea}], 0x4, &(0x7f0000000180)=""/31, 0x1f}}], 0x3ffffffffffff6a, 0x400000000000004, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4) 21:10:59 executing program 2: r0 = socket$inet6(0xa, 0x2000000000002, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 21:10:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x6000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:10:59 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x7, 0x80000000f8) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000040)=0x2, 0x4) 21:10:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x40, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$llc(0x1a, 0x106010000000001, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='gretap0\x00', 0x10) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x10) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x0, 0x40}) 21:11:00 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7009000008000600500e00000c0003000800080009000000080006000800000008000600010000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) r6 = getpid() write$cgroup_pid(r5, &(0x7f0000000400)=r6, 0x12) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r7 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r8, 0x0, 0xfffffffffffffffc) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[]}}, 0x0) 21:11:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x91, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x21}, 0x4}, {0xa, 0x4e23, 0x100000000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x10000}, 0x7, [0x81, 0x101, 0x10001, 0x2, 0x0, 0x10001, 0x6, 0x1f9fef44]}, 0x5c) syz_init_net_socket$rose(0xb, 0x5, 0x0) 21:11:00 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8993, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:00 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d000036000000000cdd0700020000001f5f08c908000100020073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r2 = socket(0x10, 0x80002, 0xa) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) 21:11:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x6800, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:00 executing program 5: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) epoll_create(0x4) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000002c0)=0xb) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000400), 0x50) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1000006, 0x2013, r3, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000280)={0x0, 0xffffffff}, 0x2) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) 21:11:00 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8994, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x6c00, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:00 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000440)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a00)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b0108000300040000030068e9a0519dba9fd9de39d5fa2f1f4f877ba38ef0d4d98522e3424319a52d188bafebcdbc90e758923a7fbd293c87204ac154cff513b496de13af9fbfc7b2f772c622dd61f31c7771d63b6a9028d04a4b318b8b2f53cf12a29aa6704eeb31b841"], 0x1}}, 0x0) 21:11:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in, 0x0, 0x2, 0x0, "904aaf118c25104f7b9f1412f11960976030a61bfa52dafd69b4209f56c33d5f797dbb5c6496747576b1ce1a20588dcd632cdb8d5bd2908720b5eb178bd97b2c5b3976d32f2acd755aa048f9b976031c"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @dev}}, 0x0, 0x6, 0x0, "b6f73b6e690dfa12c023fe736a343f8b70bbfadd0b2b7917794acb5f197a68d966aa0b5a5f41ca2b6204d8bac209c26d4b213ba809a1c6e983a2b18c3657b1710a93895ee1e98fb8566092d73d71d352"}, 0xd8) write$cgroup_int(r0, &(0x7f0000000000)=0x2, 0x12) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000014c0)={@in={{0x2, 0x0, @dev}}, 0x0, 0x0, 0x0, "4ae9645a4bdbefd0187f1e35cba955127c7ca8b982f7408054208a36ee7b341bc01b6d8d52e8ee57c61ec7f041e965466b7a2d4cec6a16d568c9683cac6791e3bef5d31b03d40e4f5f68137e44379c3b"}, 0xd8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f00000002c0)=0xc) 21:11:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x7400, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:00 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000000000)={'bond0\x00\x00\x00?\x00', @ifru_names='bond_slave_1\x00'}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x98) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000340)={@empty, 0x4dff, 0x2, 0x1, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x20) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x6) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000200)=0x80) accept(r4, 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x101000008912, &(0x7f0000000140)="0adc1f123c123f3188b070") shutdown(r4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r7, 0x400, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x20000000) 21:11:00 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8995, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x91, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x21}, 0x4}, {0xa, 0x4e23, 0x100000000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x10000}, 0x7, [0x81, 0x101, 0x10001, 0x2, 0x0, 0x10001, 0x6, 0x1f9fef44]}, 0x5c) syz_init_net_socket$rose(0xb, 0x5, 0x0) 21:11:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x7a00, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:00 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca0888cdd6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r7 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) bind$ax25(r7, &(0x7f00000004c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@null, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast]}, 0x48) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000780)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000a00)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r8, 0x0, 0xfffffffffffffffc) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="24354501010000000000000000000000000000ffd38d9b0cf2a05e5a1b0108000300040000030093c33144d1f3f3b773f25bc91dc356c3c83bf0d445fd4b78d33151f4abacfc8d793809df360e184d1e11a21c4a32a0126a339491c57eaf0f832dd40b3b29ed70a25c5c02c442e17cf79f906fe89aa0ed12"], 0x1}}, 0x0) 21:11:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xc105, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 771.448157][ T5034] validate_nla: 22 callbacks suppressed [ 771.448169][ T5034] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 771.539320][ T5036] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) socketpair(0xc, 0x80a, 0x0, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) sendto$isdn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0x2000006) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) read(r1, &(0x7f00000013c0)=""/4096, 0x1000) getsockname$llc(r2, 0x0, &(0x7f0000000140)) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000180)}, {0x0}, {0x0}, {0x0}], 0x4, 0x8) read$alg(r1, 0x0, 0x0) 21:11:01 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x80000000000089f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:01 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89a2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:01 executing program 2: r0 = socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/\x02roup.stap\x00', 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x0, &(0x7f0000000040)="0adc1f123c123f3188b0") write(r1, &(0x7f0000000380)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc4", 0x1c) sendfile(r1, r0, &(0x7f0000000080)=0x7, 0xff) sendfile(r1, r1, &(0x7f0000000240), 0x8000) 21:11:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xf000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 771.979799][ T5056] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") socketpair(0x7, 0x3, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r1, &(0x7f00000000c0)="aab715a3be85717fb7d3a7790872d8e223e1b9437f832c62bdd8da011a97555eeb57136bd3b4a6afe3dda8a811981b9f998bf88eff28c0458db2336600c9", 0x3e, 0x4044810, &(0x7f0000000200)={0x1a, 0x33f, 0x1, 0x9, 0x34, 0x7, @remote}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}], 0x10) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000180)={'bond_slave_1\x00', {0x2, 0x4e20}}) [ 772.052153][ T5065] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:01 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r0, 0x104, 0x5, &(0x7f0000000000), 0x4) r1 = accept4(r0, &(0x7f0000004480)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, &(0x7f0000004500)=0x80, 0x800) sendmsg$nl_route_sched(r1, &(0x7f0000004740)={&(0x7f0000004540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000004700)={&(0x7f0000004580)=@deltaction={0x174, 0x31, 0x104, 0x70bd27, 0x25dfdbfe, {}, [@TCA_ACT_TAB={0x18, 0x1, [{0x14, 0x1c, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}]}, @TCA_ACT_TAB={0x6c, 0x1, [{0x10, 0x1f, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x18, 0x1b, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0xa, @TCA_ACT_INDEX={0x8, 0x3, 0xd1e}}, {0x10, 0xe, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x84, 0x1, [{0x14, 0x1a, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x14, 0x10, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x10, 0x1c, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffff}}, {0x10, 0x7, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x18, 0x1c, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x10, 0x1a, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0xf, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x58, 0x1, [{0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0x7100000000000000}}, {0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0xc5b3}}, {0x10, 0x14, @TCA_ACT_INDEX={0x8, 0x3, 0x80000000}}, {0x14, 0x4, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x10, 0xe, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x24000040}, 0x1) syz_init_net_socket$rose(0xb, 0x5, 0x0) 21:11:01 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89a3, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xff00, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:01 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000004c0)='cp\x83a~ct>usage_all\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r6 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000500)=0x80) accept(r6, 0x0, &(0x7f00000008c0)) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:01 executing program 4: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote}}, 0x81}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) [ 772.373584][ T5088] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:02 executing program 2: unshare(0x400) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x6e, "5017323c39f5b467759ddf4526858795f55a64cce6a4d0893039f8d585bd21ef2e9fd120fe3f36bc4c4756545fbedc6ab9180c0a87d079ae3ea1f344ce9ae2bf18be2ddd3a8fd94b219e599aef9bba345080de47fae2a847fe5d0922c59b7a008f0ee1ab75fede4a252d595414bc"}, &(0x7f0000000180)=0x76) pipe(&(0x7f0000000440)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) [ 772.454088][ T5096] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:02 executing program 5: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x21, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140)=0x16, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x39, 0x0, &(0x7f0000000100)) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f0000000180)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x2, 0x76}) 21:11:02 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89b0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:02 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x1c, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000061173000000000009500000000000000c426d01dc50b8ba6047c601a9b4680baceb177ac86c2a0816bfab694f09a44856cc4f1dafecee980bbd10fe24a08d0a44ee39f5c7ac303d8db0a7d6d5e99441574efa2b8f0dc2417ef9b6ad22db93adf3bf5159c5ecd4862087e1d22a574a5a61af1af319d07ab4dd8970e164504c41e5441ac05c37cd18c1b255305e2b17878e1eff8bab6339822b094090e17bba4c37ee741f89515744708955f70b9d642ed7ae2bcbe082d3a8f85384624f48668a6e9f0c876cba45fdf925ccaca95d1c9bd777a"], &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x41100}, 0x48) socketpair(0x9, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x401, 0x4, [0x8, 0x2, 0x9, 0x1b]}, &(0x7f0000000180)=0x10) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00000002c0)=""/158, &(0x7f0000000000)=0x9e) 21:11:02 executing program 4: 21:11:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x34000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:02 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab0900000800807b49c300000c000300080008000900000008000600080000000800060201000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) r7 = openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r8, 0x0, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000500)=0xe8) bind$bt_hci(r1, &(0x7f00000008c0)={0x1f, r9, 0x3}, 0xc) r10 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000007a1b010800ff000400000300"], 0x1}}, 0x0) 21:11:02 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285718070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) getpeername(r2, &(0x7f00000002c0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000240)=0x80) socket$rxrpc(0x21, 0x2, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000340)={@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, r3}, 0xc) socket$inet6(0xa, 0x1000000000002, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000780)='TIPC\x00') setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000040)=0x1, 0x4) unshare(0x40000000) socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000900)=0xa) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000940)={r5, @in6={{0xa, 0x4e24, 0x65, @local, 0x7}}}, 0x84) [ 772.744794][ T5111] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = socket$kcm(0xa, 0x3, 0x73) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0xa}, 0x1c}}, 0x0) socketpair(0x9, 0x5, 0x40, &(0x7f0000000100)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r3, 0x20, 0x70bd2b, 0x25dfdbff, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", ""]}, 0x28}}, 0x0) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0xff00000000000000}}, 0x80, 0x0}}], 0x8, 0x0) [ 772.814816][ T5121] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x400300, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='c\xab\x96\xe0\xf0ct.`sage?user\x00', 0x0, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000100), 0x10, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0300000010000000ff01000008000000a83d416dcee5879073fb9992b25161821f533b1fddec272bc775583e807dda02d7620df887d2fade5820b2f1b4d22ae30b5c101eaea8a2edf2d6456e153dd833481439ab315b8b336955eedf8d7d86627088dd8e6e528d3f0100ce1864c5cb9b5f0eba3724aa8e81e63190285b1a97969c57e056f1b7eaa0fc02f4fd0b20d2df0f3fdee7f92a84dbe950e1c11dd4cdc961a7e4cb6902c06b30b5c7dff16f123aa6a7e40e266155980c13bde2eb22d3fac015945514025c7fccc6eefba309edbe73e7246ed436b48a58584d470d55d28b17e5a1b05ebe19", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0100004001000000030000200d030000808198294fa4af224f3404fcfa6b26a5a1a04d5c0adbe960b8761ca19a1c3b2c7dc68f3527ad52ff70bedafba29128dfeaaa8af35dccb22202df945369bda13e"], 0x80}, 0x1, 0x0, 0x0, 0x20000050}, 0xc0) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x80000000) 21:11:02 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89b1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:02 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000008c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x34, r2, 0x700, 0x70bd2c, 0x25dfdbff, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x12, 0x40, @l2={'ib', 0x3a, 'vlan0\x00'}}}}, ["", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40400c0}, 0x20000040) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000, 0x0, 0x1, 0x7}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cgroup_ro(r5, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r6}, 0x10) connect$rxrpc(r5, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r7 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r6, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r8, 0x0, 0x4000) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:02 executing program 2: select(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000280)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x9, 0xfffffffffffffd31) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x5, 0x1}, 0xcc) [ 773.000402][ T5135] IPVS: ftp: loaded support on port[0] = 21 [ 773.031819][ T5138] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 773.142415][ T5147] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaa0d0000000000000000f00008000604000056df23d5080000ac1414bb"], 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) recvfrom$inet6(r2, &(0x7f0000000040)=""/72, 0xfffffffffffffd62, 0x2001, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @empty, 0x101}, 0x15) openat$cgroup_int(r1, &(0x7f0000002340)='cpuset.memory_spread_page\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) openat$cgroup_ro(r1, &(0x7f00000003c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, 0x0, 0xfd47) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000001d40)=[{{&(0x7f0000000240)=@l2, 0x80, &(0x7f0000000980)=[{&(0x7f00000004c0)=""/108, 0x6c}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f0000000340)=""/56, 0x38}, {&(0x7f0000000840)=""/170, 0xaa}, {&(0x7f0000000900)=""/103, 0x67}], 0x5}, 0x188573df}, {{&(0x7f0000001a40)=@ipx, 0x80, &(0x7f0000001c80)=[{0x0}, {&(0x7f0000001bc0)=""/37, 0x25}, {&(0x7f0000001c00)=""/98, 0x62}], 0x3, &(0x7f0000001cc0)=""/81, 0x51}, 0x200}], 0x2, 0x2000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x6, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="16a29a9db149ff7bea491800000000000000000100000600000073010000000000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x2, 0x2e6, &(0x7f00001a7f05)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4031, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0xf76925ac}, 0x0) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) sendmsg(r4, &(0x7f00000001c0)={0x0, 0x8000000000000000, &(0x7f0000000100), 0x4c, &(0x7f0000000000), 0xf}, 0x0) r5 = socket(0x1000100000009, 0x5, 0x1266) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'veth0_to_bridge\x00', 0x0}) syz_genetlink_get_family_id$team(&(0x7f0000001540)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f0000001600)={&(0x7f0000000400)=ANY=[@ANYRES32=r7], 0x1}}, 0x40011) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000540)={{0xa, 0x4e24, 0xd0, @ipv4={[], [], @multicast1}}, {0xa, 0x4e21, 0x0, @local}, 0x4, [0x8, 0x9, 0x0, 0x0, 0x58f2, 0x6, 0xfffffffffffffffa]}, 0x5c) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r9 = socket(0x400020000000010, 0x2, 0x0) write(r9, &(0x7f0000000080)="1f00000054000d0000000000fc07ff1b070404000d00000007000100010039", 0x1f) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, 0x0, 0x169) ioctl$sock_SIOCGIFINDEX(r6, 0x89a2, &(0x7f0000000040)={'bridge0\x00', r7}) 21:11:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000001680)={&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40000000000}, 0x0) pwrite64(r0, &(0x7f0000000080)="06fb6bfc806bffa4ac8018cf5af1214db7d10e3f4633cf7a838b1114847c60b0f59e69426b840d49dffe7c15f302055db39ff5f208f6a582f7a3c3a88fae737396af72f7bc1a7c13b5c893816bf1cd84e767e1f173bd886f527ff5243b227481a896e40a5302b6403310b83b1d68b064b98e045a905d2fd85635a692885cb9fa49751d184f00538829e17440022c172c6739eea9f712beb0123c240ac99b85c429a64080985d5155ebae7ff681184b961138b5840cf754cec82ed89fb9ef46e376fa7cc2338c84", 0xc7, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000015c0)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000017c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001780)={&(0x7f00000016c0)={0x84, r2, 0x12, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7430000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xbb}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 21:11:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x8000a0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:03 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 773.368228][ T5140] IPVS: ftp: loaded support on port[0] = 21 21:11:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xf0ffff, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 773.649313][ T5182] PF_BRIDGE: br_mdb_parse() with invalid attr 21:11:03 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:03 executing program 5: pipe(0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x1000a9fe0000}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="b3", 0x1}], 0x1}, 0x20000844) r1 = socket(0x3, 0x6, 0x4) recvmmsg(r0, &(0x7f0000007140)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)=""/54, 0x36}], 0x1}, 0x361}, {{&(0x7f0000000500)=@l2, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000700)=""/178, 0xb2}, {&(0x7f00000007c0)=""/75, 0x4b}, {&(0x7f0000000840)=""/92, 0x5c}, {&(0x7f0000000580)=""/62, 0x3e}, {&(0x7f00000008c0)=""/221, 0xdd}, {&(0x7f00000009c0)=""/52, 0x34}], 0x6, &(0x7f0000000a80)=""/59, 0x3b}, 0x5}, {{&(0x7f0000000ac0)=@hci, 0x80, &(0x7f0000002c40)=[{&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/64, 0x40}, {&(0x7f0000002b80)=""/131, 0x83}], 0x4}, 0x7f}, {{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/160, 0xa0}, {&(0x7f0000003d40)=""/81, 0x51}, {&(0x7f0000003dc0)=""/86, 0x56}], 0x4, &(0x7f0000003e80)=""/36, 0x24}, 0x2}, {{&(0x7f0000003ec0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003f40)=""/4096, 0x1000}], 0x1, &(0x7f0000004f80)=""/16, 0x10}, 0xfffffffffffff0b0}, {{0x0, 0x0, &(0x7f00000054c0)=[{&(0x7f0000004fc0)=""/115, 0x73}, {&(0x7f0000005040)=""/181, 0xb5}, {&(0x7f0000005100)=""/183, 0xb7}, {&(0x7f00000051c0)}, {&(0x7f0000005200)=""/156, 0x9c}, {&(0x7f00000052c0)=""/65, 0x41}, {&(0x7f0000005340)=""/81, 0x51}, {&(0x7f00000053c0)=""/196, 0xc4}], 0x8, &(0x7f0000005540)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000006540)=@nfc_llcp, 0x80, &(0x7f0000006780)=[{&(0x7f00000065c0)=""/131, 0x83}, {&(0x7f0000006680)=""/35, 0x23}, {&(0x7f00000066c0)=""/140, 0x8c}], 0x3, &(0x7f00000067c0)=""/78, 0x4e}, 0x4}, {{&(0x7f0000006840)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000006a80)=[{&(0x7f00000068c0)=""/27, 0x1b}, {&(0x7f0000006900)}, {&(0x7f0000006940)=""/2, 0x2}, {&(0x7f0000006980)=""/225, 0xe1}], 0x4, &(0x7f0000006ac0)=""/100, 0x64}, 0xfffffffffffffffa}, {{&(0x7f0000006b40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000006bc0)=""/121, 0x79}, {&(0x7f0000006c40)=""/175, 0xaf}, {&(0x7f0000006d00)=""/233, 0xe9}, {&(0x7f0000006e00)=""/207, 0xcf}, {&(0x7f0000006f00)=""/187, 0xbb}], 0x5, &(0x7f0000007040)=""/221, 0xdd}, 0x3}], 0x9, 0x12000, &(0x7f0000007380)={0x77359400}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000073c0)={@remote, r2}, 0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000004c0), 0x0) 21:11:03 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x1000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x1, 0x0, &(0x7f0000000080), 0xd7, 0x8, 0x7, 0x3ff, 0x7fff, 0x3, 0x0, 'syz0\x00'}) 21:11:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x2000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:03 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r1 = socket$inet6(0xa, 0x8000b, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0x21, 0x0, 0x0) socket$inet(0x2, 0x7, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x8000, 0x80000001, 0x7, 0x100000000}, &(0x7f0000000040)=0x14) 21:11:04 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0100001a0005000000000000000000b46c7b6b88a60e9482c0fd441fecbe5c7f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 21:11:04 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r1, &(0x7f0000000a00)='%\xe6\xef\x0e\x12~}\xa3\xe4 \x17\xc2\xf2,\x1caj\xc6\x1b\xd1\xcbP\x92\x8cS\xe0M\x96\x9c\xe5u\xaaw\xc4\xec\x83\x1b', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x3000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:04 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") r2 = socket$inet(0x10, 0x1, 0x0) r3 = socket$inet6(0xa, 0x3, 0x2) getsockname$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000180)=0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="240000005e0007031dfffd946f610500070000001f00000000000000f1ffffff0400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) sendfile(r3, r1, 0x0, 0x6e8021b8) clock_gettime(0x0, &(0x7f0000005740)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005600)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/255, 0xff}], 0x1}, 0x20}, {{&(0x7f0000000480)=@ax25={{}, [@null, @default, @bcast, @default, @netrom, @default, @bcast, @netrom]}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/141, 0x8d}, {&(0x7f00000005c0)=""/20, 0x14}], 0x2, &(0x7f0000000640)=""/241, 0xf1}, 0x5}, {{&(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f00000007c0)=""/8, 0x8}, {&(0x7f0000000800)=""/250, 0xfa}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/132, 0x84}, {&(0x7f00000019c0)=""/154, 0x9a}, {&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000001b00)=""/236, 0xec}, {&(0x7f0000001c00)=""/38, 0x26}, {&(0x7f0000001c40)=""/193, 0xc1}, {&(0x7f0000001d40)=""/86, 0x56}], 0xa}, 0xfffffffffffffffc}, {{&(0x7f0000001e80)=@isdn, 0x80, &(0x7f0000004340)=[{&(0x7f0000001f00)=""/41, 0x29}, {&(0x7f0000001f40)=""/235, 0xeb}, {&(0x7f0000002040)}, {&(0x7f0000002080)=""/89, 0x59}, {&(0x7f0000002100)=""/246, 0xf6}, {&(0x7f0000002200)=""/129, 0x81}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/67, 0x43}, {&(0x7f0000003340)=""/4096, 0x1000}], 0x9, &(0x7f0000004400)=""/59, 0x3b}, 0x100000000}, {{0x0, 0x0, &(0x7f0000005500)=[{&(0x7f0000004440)=""/12, 0xc}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/126, 0x7e}], 0x3, &(0x7f0000005540)=""/155, 0x9b}, 0xfffffffffffffff7}], 0x5, 0x2, &(0x7f0000005780)={r4, r5+30000000}) getsockopt$XDP_MMAP_OFFSETS(r6, 0x11b, 0x1, &(0x7f0000000100), &(0x7f0000000200)=0x60) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f00000057c0)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2a}}, {0x2, 0x4e22, @remote}, {0x2, 0x4e20, @local}, 0x2b, 0x0, 0x0, 0x0, 0xffffffffffff5189, &(0x7f0000000040)='irlan0\x00', 0x6, 0x7fffffff, 0x10000000000}) 21:11:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f00000015c0), &(0x7f0000001600)=0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") vmsplice(r1, &(0x7f0000001500)=[{&(0x7f0000000080)="f2bcace08fbfa4f3a6690b6ac7d7062498254ab6c2007979f46dcae047845e4565f68dcca572154527b13993c8956df3c369d6303d50e2d7d746c46369d72b5092d21954e0767030a2e6beba07d470f05beb2e7197bdbe68b0fed2031072de8aa9873c26918110bc5416b11c317cec8dc6da6ca68c5fd0a1eeaacfef75927dbd46e1b735f8051999ff4697cc8939a9680ad8b3b57a", 0x95}, {&(0x7f0000000140)="69491468b3a9dcba7d69ba71e76d3299e474b206cc673751b539b2b7ca4ca6ffcc51c4e7c1aff7d4a27f38af05ff195753d57d73c41b5b363e497f96c8711905f43fed319b1831a03c8a28fb780dfcc960a90633c563a35dafb60f092725adf0e5a76e09b1b5452ba98c47932427c423bf2bbad466d06b18b58f878e9dfe0fb49c89d5ff940d7953baf78400bc57299acbe00054276bd8aad671e260622e0cc37f223de154eab9ec0c59d8c2edda74cda7e80db2b6b29188a30bcc0975625852fbf046180ae6eba5bd23f8012bbb2fdba0e1d9de824a6fab4e8e9f27e0", 0xdd}, {&(0x7f0000000240)="9157793bcca97872a02c4706ae34b5ee53de24c8dbfc029b8ab133e9663d057aead14c791b3084c58bc7e08c7e83757f258d6c53ed52d669ec297e6934b95f9345b2c81378b22ab26d2bb1bbcb7446a394c0780d6cf5e59281e6ddf67ef2ece07d506f3ea783719fe80ddd8153a136c2083a11405a25041d01488afbe0d2f7d2bfa3738898a2b4fc22f270edac20fe002c8dc39a9a3f1531aa07e5", 0x9b}, {&(0x7f0000000300)="d28dd10aa9ef801b6cfc25b30c20dddaa484721ab720bea2563d215e46a5c8ac1c4f664f8fc822b63bec4dd480423f97cbcf5ea74d2e03ea1da9445e45e57f37be212547255bdab947844450eb5bc91955ffbc065a0ef0100a84cb08d9ba02a53423486bc22062e18fd5a1dc5b459af63a6f4ccbea42d0399c3cdc765d8457910c8d3517428e9f064c946ea406145fd76ea760a88b544e8b20e0b0b938784a3ceb267df7917cc6ccdc7ff1294f0fea4576b3a9f7cef98f643ff08cdad13e1a9c16354d64b0ee9fe9b32c73391bd5fb988cec26141cf97850ec7c779cc2574c", 0xdf}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="3793cf436b33773477b4a216f4f8e00f11c6df4ba8e78da2a138afd05826616193d1ee3626c62de6c5e147cb13c553ffe8ed30344a0d86eedc197dc097edef821a78628a4e138db0e2e6b3d98e9830025cc685145522c0dd304308f6fc7ba6834f78f7ebd470c500bf1bb85a23b91396f4f1dbaf3806a1ab37d4b49cc3deda9d423b3d04bb8e4ed45965976ced41d02c0a133b5b2143621c417b966417b5a8128def9edd67ec179d3143025e14e7075fd0cdde64dbfbb27c4d25377c9731568d818bd799", 0xc4}], 0x6, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xf, 0x4, 0x4000000004, 0xffff, 0x0, 0x1, 0x0, [0x305f, 0xa]}, 0x2c) socketpair(0x43, 0x803, 0xa0, &(0x7f0000001580)={0xffffffffffffffff}) ioctl$SIOCAX25GETINFOOLD(r2, 0x89e9, &(0x7f0000001640)) 21:11:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x4000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000780)=""/220, 0xdc}, {&(0x7f0000000880)=""/9, 0x9}, {&(0x7f00000008c0)=""/230, 0xe6}, {&(0x7f00000009c0)=""/139, 0x8b}, {&(0x7f0000000a80)=""/86, 0x56}, {&(0x7f0000000b00)=""/185, 0xb9}, {&(0x7f0000000bc0)=""/185, 0xb9}, {&(0x7f0000000c80)=""/30, 0x1e}, {&(0x7f0000000cc0)=""/150, 0x96}], 0x9}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000e80)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000f00)={r2, 0x80000000}, &(0x7f0000001000)=0x8) sendto$inet(r0, 0x0, 0xfffffffffffffdd8, 0x200007fd, &(0x7f00000001c0)={0x2, 0x8000000000004e23, @empty}, 0x10) pipe(&(0x7f0000003840)={0xffffffffffffffff}) ioctl$sock_x25_SIOCDELRT(r3, 0x890c, &(0x7f0000003940)={@remote={[], 0x1}, 0x8, 'syz_tun\x00'}) epoll_pwait(r3, &(0x7f0000003880)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x5, &(0x7f0000003900)={0x6f3}, 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002dc0), &(0x7f0000003780)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x0, @broadcast}, 0x8, {0x2, 0x4e23, @multicast1}, 'eql\x00'}) recvmmsg(r0, &(0x7f0000003600)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000300)=""/63, 0x3f}, {&(0x7f0000000340)=""/187, 0xbb}, {&(0x7f0000000400)=""/159, 0x9f}, {&(0x7f00000004c0)=""/34, 0x22}, {&(0x7f0000000500)=""/255, 0xff}, {&(0x7f0000000600)=""/80, 0x50}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x9}, 0x100000000}, {{&(0x7f0000000680)=@pppoe, 0x80, &(0x7f0000001140)=[{&(0x7f0000001100)=""/55, 0x37}], 0x1, &(0x7f0000001180)=""/228, 0xe4}, 0xfffffffffffffffb}, {{&(0x7f0000001280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000027c0)=""/162, 0xa2}, {&(0x7f0000001300)=""/19, 0x13}, {&(0x7f0000002880)=""/187, 0xbb}, {&(0x7f0000002940)=""/93, 0x5d}, {&(0x7f00000029c0)=""/81, 0x51}, {&(0x7f0000002a40)=""/88, 0x58}, {&(0x7f0000001340)=""/10, 0xa}], 0x7, &(0x7f0000002b40)=""/208, 0xd0}, 0xff}, {{&(0x7f0000002c40)=@rc, 0x80, &(0x7f0000003000)=[{&(0x7f0000002cc0)=""/242, 0xf2}, {&(0x7f0000002dc0)}, {&(0x7f0000002e00)=""/71, 0x47}, {&(0x7f0000002e80)=""/142, 0x8e}, {&(0x7f0000002f40)=""/108, 0x6c}, {&(0x7f0000002fc0)=""/17, 0x11}], 0x6, &(0x7f0000003080)=""/196, 0xc4}, 0x80b}, {{&(0x7f0000003180)=@isdn, 0x80, &(0x7f0000003380)=[{&(0x7f0000003200)=""/124, 0x7c}, {&(0x7f0000003280)=""/203, 0xcb}], 0x2, &(0x7f00000033c0)=""/108, 0x6c}, 0xffffffffc8efc417}, {{&(0x7f0000003440)=@hci, 0x80, &(0x7f0000003540)=[{&(0x7f00000034c0)=""/113, 0x71}], 0x1, &(0x7f0000003580)=""/93, 0x5d}, 0x5}], 0x6, 0x746bcabe27eb001f, 0x0) sendto$inet(r0, &(0x7f0000001380)="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", 0x418, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000f40)="03f4a2c970de1d9c3776a9481255ced5dbc57fe63cd931916a02bae17f7850aea473b1c2395dcc0f572febcadeb7fa0f2ee9dc78ccc69169ccfc0bf46dbaba25f3f5a75b77654c0cb9989ea026da080991348232bc2541328a29ec7e06942980144d2ae1b8811ef7af232c4bcb7d89d1aafda6e27d68ed8047debe4f6acdb39851142538045af7a37276d45101a908acd7e6586aaa477a1ed765207d078f68d3f09646ebb175b64f48673bab39", 0xad, 0x40000, 0x0, 0x0) [ 774.679795][ C1] net_ratelimit: 7375 callbacks suppressed [ 774.679810][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:91:b5:94:15:8e, vlan:0) [ 774.698205][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 774.710561][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 774.723145][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 774.735534][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 774.748053][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:91:b5:94:15:8e, vlan:0) [ 774.760565][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 774.772933][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 774.785309][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 774.797774][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 21:11:06 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f3, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:06 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x3}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x5, 0x5, 0x6f50) sendto$x25(r2, &(0x7f0000000100)="8e7ac0ca1f4928bc8bb8f5f52ab5f9aa5a795c27a795e0e79878fd315f623b1203b54014158f24a0abea7a93f4ef4246f49114a7b687c9902dcbc5497fc90f9332f28174aeb81fb4dc45e8a51bdb60d6394d55a0a78b9eea4c1e8434e4fe1692eaa7d60dc591c9f3d43c83ff922b7f284d2ca60faefb2a3134f88675a5d247704491c071", 0x84, 0x40000, &(0x7f0000000080)={0x9, @remote={[], 0x0}}, 0x12) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x401, &(0x7f0000000200)=""/144}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000000)="d876617060fb43c0c5486e2c6034", 0x0, 0xf0}, 0x28) 21:11:06 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x80}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e0000620c00030008000800090000008af4d812080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x3d0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) write(r1, &(0x7f0000000a00)="ebabb679756bab8c5feeedb625065605234105f1bd5c34c96a2e41357ea0c58918df357fd78619d6b78973fb43810967c23fc37288f441517b9198b8f7d5045738d13a31b3a14fb29aca40557fef316db1722b58869bb023ab388ac14e5443e0e55d81a4b740bdcebc0b12af16e09d21488307a6bb31b584c606cc10b6c924b30c3fe082a27406853cf7fbd39f853f60dce87bd1d41645fb63ec6a275491cce4ff168de2dd2661e24eb64159", 0xac) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0xffffffdd}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd3929b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x5000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:06 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000004200)=[{{&(0x7f00000000c0)=@isdn, 0x80, &(0x7f0000002440)=[{&(0x7f0000000140)=""/217, 0xd9}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001340)=""/240, 0xf0}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x6}, 0x9}, {{&(0x7f00000024c0)=@ipx, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/17, 0x11}, {&(0x7f0000002580)=""/214, 0xd6}], 0x2, &(0x7f00000026c0)=""/194, 0xc2}, 0x8}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000027c0)=""/39, 0x27}], 0x1, &(0x7f0000002840)=""/178, 0xb2}, 0x3}, {{&(0x7f0000002900)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/147, 0x93}, {&(0x7f0000003a40)=""/221, 0xdd}, {&(0x7f0000003b40)=""/213, 0xd5}], 0x4, &(0x7f0000003c80)=""/36, 0x24}, 0x11}, {{&(0x7f0000003cc0)=@in6, 0x80, &(0x7f0000004140)=[{&(0x7f0000003d40)=""/238, 0xee}, {&(0x7f0000003e40)=""/124, 0x7c}, {&(0x7f0000003ec0)=""/114, 0x72}, {&(0x7f0000003f40)=""/107, 0x6b}, {&(0x7f0000003fc0)=""/155, 0x9b}, {&(0x7f0000004080)=""/188, 0xbc}], 0x6, &(0x7f00000041c0)=""/6, 0x6}, 0x4}], 0x5, 0x2142, &(0x7f0000004340)) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000004380)="c50f0bd365d5731fcdb34c022c0c016cc09b2aaeb7398db86076e45e69dd05d60c11d3f1369a08a392778e70b988b9cea27964b413588207d367ad4555aab4421858e0e8a5562f69239ea795cafd5ae6c1bf45f900a97146fbafe253a2fa7be08ce3c07789ae65b50f7ae1eb25fc150e89917c851755505edfb36124f53fcad5dbeeefd97b61e6b6b5c5190b97802e4a69a605261c4b08c2a361", 0x9a) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) [ 777.232305][ T5261] validate_nla: 12 callbacks suppressed [ 777.232317][ T5261] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xffffffffffffffff, 0x800000000000, 0x108) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x4924924924924fa, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 777.301709][ T5272] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = socket$inet(0x10, 0x2, 0x0) r2 = socket$inet(0x2, 0xf, 0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xc4a0, @ipv4={[], [], @local}, 0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x4, @empty, 0xf436}, @in6={0xa, 0x4e20, 0x6c, @loopback, 0x29}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x10000, 0x10001}, 0x8) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="24000000110007041dfffd946f610500090800000700000000000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 21:11:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x6000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:07 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x40049409, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 777.518456][ T5285] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 777.575240][ T5288] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 777.586690][ T5294] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 777.630852][ T5297] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:07 executing program 4: ioctl(0xffffffffffffffff, 0x3, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, 0x0}, 0x4004800) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xf8, 0x4) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0) listen(0xffffffffffffffff, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xf8, 0x220, 0x220, 0xf8, 0x220, 0x318, 0x318, 0x318, 0x318, 0x318, 0x4, &(0x7f0000000140), {[{{@ip={@empty, @multicast1, 0xffffffff, 0xff0000ff, 'veth1\x00', 'sit0\x00', {0xff}, {}, 0x1d, 0x3, 0x40}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x1ff, 0x0, [0x19, 0x10, 0x19, 0x1f, 0xa, 0x11, 0x2f, 0x31, 0x3e, 0x3, 0x32, 0x1e, 0x33, 0x28, 0x14, 0x35], 0x3, 0x0, 0x101}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x4, 0x2}}, @common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x200, 0x7fffffff, 0xfffffffffffffff7, 0xf172, 0x2, 0xfffffffffffff252], 0x7fff}}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x725, 0x3}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3ff, [0x100000000, 0x2, 0x27f5635c, 0x400, 0x6, 0xf07b], 0xfffffffffffffffb, 0xff42}, {0x0, [0x7, 0x8082, 0x53, 0x8, 0x9, 0x2], 0x0, 0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x410) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, &(0x7f00000003c0)) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r0, &(0x7f00000001c0)=0x5, 0x239) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x80, &(0x7f0000000280)=0x2) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000002c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0xa864}, &(0x7f0000000500)=0x8) socket$rds(0x15, 0x5, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 21:11:07 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000004b80)={0x0, 0x8000, 0x0, 0x4, 0x0, 0x100000001, 0x2, 0x828b, {0x0, @in={{0x2, 0x4e21, @local}}, 0x1, 0x669a, 0x100000000, 0x1, 0x7}}, &(0x7f0000002d00)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004700)={r2, 0x7}, &(0x7f0000004c40)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0xce, &(0x7f0000000000)=[{0x10001, 0x0, 0x0, 0x8000009b0c}, {0x80000006}]}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f0000004b00)={0x0, 0x0}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000004c80), &(0x7f0000004cc0)=0x40) recvmmsg(r0, &(0x7f0000004980)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000200)=""/10, 0xa}], 0x2, &(0x7f0000000280)=""/57, 0x39}, 0x1}, {{&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000340)=""/137, 0x89}, {&(0x7f0000000400)=""/1, 0x1}, {&(0x7f0000000440)=""/238, 0xee}, {&(0x7f0000000540)=""/48, 0x30}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/147, 0x93}, {&(0x7f0000000680)=""/175, 0xaf}, {&(0x7f0000000740)=""/197, 0xc5}], 0x8, &(0x7f00000008c0)=""/128, 0x80}, 0xe987}, {{&(0x7f0000000940)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000009c0)=""/21, 0x15}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/84, 0x54}], 0x3, &(0x7f0000001ac0)=""/37, 0x25}, 0x6}, {{&(0x7f0000001b00)=@sco, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001b80)=""/42, 0x2a}, {&(0x7f0000001bc0)=""/16, 0x10}, {&(0x7f0000001c00)=""/25, 0x19}, {&(0x7f0000001c40)=""/141, 0x8d}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)}, {&(0x7f0000002d40)=""/95, 0x5f}, {&(0x7f0000002dc0)=""/124, 0x7c}, {&(0x7f0000002e40)=""/140, 0x8c}], 0x9, &(0x7f0000002fc0)=""/210, 0xd2}, 0x5}, {{&(0x7f00000030c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000004440)=[{&(0x7f0000003140)=""/146, 0x92}, {&(0x7f0000003200)=""/211, 0xd3}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/150, 0x96}, {&(0x7f00000043c0)=""/110, 0x6e}], 0x5, &(0x7f00000044c0)=""/190, 0xbe}, 0xca18}, {{&(0x7f0000004580)=@xdp, 0x80, &(0x7f0000004840)=[{&(0x7f0000004600)=""/234, 0xea}, {&(0x7f0000004700)}, {&(0x7f0000004740)=""/96, 0x60}, {&(0x7f00000047c0)=""/108, 0x6c}], 0x4, &(0x7f0000004880)=""/200, 0xc8}, 0xd7d}], 0x6, 0x40000000, &(0x7f0000004b40)={r3, r4+10000000}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000004d40)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000004d00)=0x8000, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000580)={0x40000004, 0x7f, 0xff}, 0xfffffdd4) 21:11:07 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r7 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000440)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r8, 0x0, 0xfffffffffffffffc) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$FIGETBSZ(r7, 0x2, &(0x7f0000000400)) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f55001901000000000000000000000000d38d9b0c00a15e7a1b010800032fb055ac0300"], 0x1}}, 0x0) 21:11:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, 0x31, 0x829, 0x0, 0x0, {0x2, 0x1000000}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0xffffffff00000000}}]}]}, 0x2c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast1, @loopback, 0x0, 0x4, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x11}, @initdev={0xac, 0x1e, 0x0, 0x0}]}, 0x20) 21:11:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:07 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x4020940d, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 777.883708][ T5307] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 777.898667][ T5305] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 777.941492][ T5314] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 777.945990][ T5305] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 21:11:07 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0xd78}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f00000000c0)={'veth0\x00', &(0x7f0000000080)=@ethtool_rxfh_indir={0x38}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x9, @loopback, 0x1}}, 0x6, 0x8, 0x4, 0x6, 0x28}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x80000001, @rand_addr="bdef94733a7d8fb78fd148c90c101460"}}, [0x4, 0x5, 0x40000, 0x0, 0x68, 0x1, 0x9, 0xfffffffffffff045, 0x9, 0x2e, 0x100000001, 0x4, 0x0, 0x93, 0x4]}, &(0x7f0000000340)=0x100) 21:11:07 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x44}}, &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0x348, &(0x7f0000000480)=""/195}, 0x48) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 21:11:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x8000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:07 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0xc0045878, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:07 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000500)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:07 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x3) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000020c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) 21:11:07 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="240000001e0007041dfffd946f610500810000001f000000000001000800a3a20400ff7e", 0x24}], 0x1}, 0x0) accept(r0, 0x0, &(0x7f0000000040)) 21:11:07 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) socketpair(0x4, 0x80006, 0x2, &(0x7f00000001c0)={0xffffffffffffffff}) bind$rxrpc(r1, &(0x7f0000000200)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x2, @mcast2, 0xfffffffffffffffc}}, 0x24) r2 = socket(0xa, 0x7, 0xdc4) bind$tipc(r2, &(0x7f0000000040)=@name={0x1e, 0x2, 0x1, {{0x40, 0x3}, 0x1}}, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x51ff254308df72e0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e0000002e008183ad5de0713c444d000c0000000000000000ff39a0053582c137153e3776f9835b3f0004000000", 0xa5}], 0x0, 0x0, 0xfffffffffffffe32}, 0x0) [ 778.284055][ T5340] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 778.378762][ T5353] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:08 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f00000005c0)=@ipx={0x4, 0x9, 0x3, "aae1a9f5935a", 0x3}, 0x2b6) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000480)={{0x3, @default}, [@default, @netrom, @default, @default, @remote, @remote, @rose, @rose]}, &(0x7f0000000500)=0x48, 0x800) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000240)=0x800, 0x4) recvmsg$kcm(r0, &(0x7f0000003300)={0x0, 0x0, 0x0}, 0x1) socketpair(0x4, 0x80000, 0x6, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={r5, @in={{0x2, 0x4e24, @multicast1}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r6, 0x80000001, 0x30}, &(0x7f0000000200)=0xc) bind$vsock_dgram(r4, &(0x7f0000000440)={0x28, 0x0, 0x0, @reserved}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e21, 0x200, @mcast1, 0x5}], 0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 21:11:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xf000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:08 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', 0xfffffffffffffffd}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x05\x00\x00\x82\x00\xfc\x00', 0x141}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000040), 0x12) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x0, r2, 0x100000000}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$cgroup_ro(r6, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r7}, 0x10) connect$rxrpc(r6, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r4, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r8 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r8, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r7, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000400)=0xa7e) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) 21:11:08 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) socketpair(0x4, 0x80006, 0x2, &(0x7f00000001c0)={0xffffffffffffffff}) bind$rxrpc(r1, &(0x7f0000000200)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x2, @mcast2, 0xfffffffffffffffc}}, 0x24) r2 = socket(0xa, 0x7, 0xdc4) bind$tipc(r2, &(0x7f0000000040)=@name={0x1e, 0x2, 0x1, {{0x40, 0x3}, 0x1}}, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x51ff254308df72e0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e0000002e008183ad5de0713c444d000c0000000000000000ff39a0053582c137153e3776f9835b3f0004000000", 0xa5}], 0x0, 0x0, 0xfffffffffffffe32}, 0x0) 21:11:08 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0xc0045878, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x10000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:08 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x3, 0x400000000006) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) ioctl(r2, 0x8912, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000340)={'yam0\x00', 0x2100}) unshare(0x40000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f00000028c0)) shutdown(r4, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000002900), &(0x7f0000002940)=0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @loopback}, {0x2, 0x0, @remote}, 0x27}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000080), &(0x7f00000002c0)=0x4) unshare(0x4a000000) sendto$llc(r5, &(0x7f0000000100)="f970073b521a3a2059fcfb4e8ff5daaa892b23d0d93e42e29fd18b0a0ba812eee04266ea1e381a4bb2e397868f69542dd70dd9c732d82d1fb2fc114f477c5628dfd9882cb1704a9f32aac44aae8374041822b9186cf14d60459bd23b2cdfa2331560f6603715660f40eb2abb6eb4ac55a1b1b79c6b0cf8b2b9318c3851c8c082044b202dfddf065073e5b86df813839f8469d5e3897560064588b8857deb8aa08bb97eab5a3c887c75722b8f29c0676355437301c7bab02cae987fb632bc787275cc10ffa7d27aec6dde9675ce109785c50042c06113974ffe11fc8c778aa09dfb093bb384905f3b6b5899e819b4f5263cb840bd", 0xf4, 0x800, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @dev}}) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0003000000000000000000000000020001001c00000000000000000000000000010000000000"], 0xdf3b14228806fc29}}, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150e04001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) getuid() 21:11:08 executing program 2: pipe(&(0x7f0000008b00)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000008b40)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r2 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 21:11:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x11000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 778.853428][ T5379] EXT4-fs warning (device sda1): ext4_group_extend:1762: can't shrink FS - resize aborted [ 778.906361][ T5399] IPVS: ftp: loaded support on port[0] = 21 [ 778.960269][ T5397] device lo entered promiscuous mode [ 779.062848][ T5404] EXT4-fs warning (device sda1): ext4_group_extend:1762: can't shrink FS - resize aborted [ 779.086514][ T5406] IPVS: ftp: loaded support on port[0] = 21 21:11:08 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x7}}, &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x3e, 0x0, &(0x7f0000000000)="e460cdfbef24080000000a9386dd6a00000000072feb3014cd3ec8a755c1e1380081ffad000000e8d5000000010000001400000500242f09880bd320d98a", 0x0}, 0x28) r1 = socket(0x4, 0x8080f, 0xffffffffffffff83) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) 21:11:08 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0xc0189436, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x20000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:08 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SIOCRSGCAUSE(r0, 0x89e0, &(0x7f0000000100)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d09000200000000000000ffdbdf25a4e222ccd110297cebcbdd219e1ef30ade92cd7c8ab7748f69eed1fff6bbbebcb497299ea8233fc70fb6e5ef13beda5112628ce602590e8cfcdc9c4990"], 0x10}}, 0x0) 21:11:08 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0xa, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) r7 = openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r8, 0x0, 0xfffffffffffffffc) ioctl$sock_bt_bnep_BNEPCONNDEL(r7, 0x400442c9, &(0x7f0000000400)={0x5, @random="5e20bfb422f7"}) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x3f000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000012c0)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xd2}, &(0x7f0000000240)=0x8) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x80000000, &(0x7f0000000100)="0abc1f023c123f3188a070f4df081a5ef2ea738ffd037b4227febe72167c1854") r3 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000004c0)="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", 0x11e) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e21, 0x900, @rand_addr="d5331b4ebf7d89b8bcc804ed8d59a394", 0x3}, 0x1c) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f00000000c0)=0x1000, 0x4) 21:11:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x48000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:09 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@ax25={{0x3, @null}, [@null, @default, @null, @bcast, @null, @bcast, @remote, @default]}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x56}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xae, "2e4091556bdb93b379eb18c6e4bcc46bae9aec8587d7fb85f6dcae5efd1b630eed2af558b81cc6fcc6063faf81dea29b4433170e7e7325f013e47833a56bcfc6a02f3e78e6e6149ed31d472a0a556687b441e0425bf7a26f4fe6d7a7f2d0c12573ef097419327af5a776a04dd988df9f7d0135c69029f37756b5489128de027be2fd13ccc9b57ae2bcf0b3d67e16a63d26571843ecfb50410da367343e7da6d5aedbdeb7a73558e8381d90accba2"}, &(0x7f0000000300)=0xb6) r2 = socket$inet_sctp(0x2, 0x1, 0x84) write$binfmt_script(r2, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "d5696f26550c518cb2789e52ef9e9cb380469d526da3b01dbe5620b94b3433b9188bef06569f2fdf13c75fce898deea874f394dace97a2c2430b7c52cc623cc366beffe78fb98adfc6efb88d"}, 0x57) sendmmsg$inet_sctp(r2, &(0x7f00000016c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000700)=[{&(0x7f00000001c0)='%', 0x1}], 0x1, 0x0, 0x0, 0x4040040}], 0x1, 0x45) [ 779.701124][ C1] net_ratelimit: 16225 callbacks suppressed [ 779.701138][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:91:b5:94:15:8e, vlan:0) [ 779.707414][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 779.731533][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 779.743888][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 779.754255][ T5453] IPVS: ftp: loaded support on port[0] = 21 [ 779.756326][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 779.774228][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:91:b5:94:15:8e, vlan:0) [ 779.786555][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 779.798825][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 779.811109][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 779.823444][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 21:11:14 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x3, 0x400000000006) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) ioctl(r2, 0x8912, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000340)={'yam0\x00', 0x2100}) unshare(0x40000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f00000028c0)) shutdown(r4, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000002900), &(0x7f0000002940)=0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @loopback}, {0x2, 0x0, @remote}, 0x27}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000080), &(0x7f00000002c0)=0x4) unshare(0x4a000000) sendto$llc(r5, &(0x7f0000000100)="f970073b521a3a2059fcfb4e8ff5daaa892b23d0d93e42e29fd18b0a0ba812eee04266ea1e381a4bb2e397868f69542dd70dd9c732d82d1fb2fc114f477c5628dfd9882cb1704a9f32aac44aae8374041822b9186cf14d60459bd23b2cdfa2331560f6603715660f40eb2abb6eb4ac55a1b1b79c6b0cf8b2b9318c3851c8c082044b202dfddf065073e5b86df813839f8469d5e3897560064588b8857deb8aa08bb97eab5a3c887c75722b8f29c0676355437301c7bab02cae987fb632bc787275cc10ffa7d27aec6dde9675ce109785c50042c06113974ffe11fc8c778aa09dfb093bb384905f3b6b5899e819b4f5263cb840bd", 0xf4, 0x800, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @dev}}) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0003000000000000000000000000020001001c00000000000000000000000000010000000000"], 0xdf3b14228806fc29}}, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150e04001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) getuid() 21:11:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x4c000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:14 executing program 4: r0 = socket(0xa, 0x4, 0x20) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={r1, r2/1000+30000}, 0x10) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000080)=0x400, 0x4) 21:11:14 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0xc020660b, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:14 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r7 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00000004c0)={r8, 0xffffffff00000001}, &(0x7f0000000500)=0x8) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r9, 0x0, 0xfffffffffffffffc) r10 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e22, 0x1, @loopback, 0x20}, @in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e23, 0x8, @mcast2, 0x40}, @in6={0xa, 0x4e22, 0x0, @loopback, 0x1}], 0x6300b4de1260ff96) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0xfffffffffffffe21) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1}, 0xc) [ 784.521761][ T5475] validate_nla: 14 callbacks suppressed [ 784.521770][ T5475] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 784.565412][ T5480] IPVS: ftp: loaded support on port[0] = 21 [ 784.591914][ T5482] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x60000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 784.671509][ T5485] IPVS: ftp: loaded support on port[0] = 21 21:11:14 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000400)) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 784.733275][ C1] net_ratelimit: 15946 callbacks suppressed [ 784.733290][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 784.751829][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 784.764215][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 21:11:14 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88") write(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffea) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffffffffffffff70, 0x2, 0x400, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7f, 0x8, 0x800c, 0x7656, 0x9, 0xca, 0x3f, 0x0, r2}, &(0x7f0000000180)=0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r0, 0x0, r3, 0x0, 0x100000000000a, 0x0) [ 784.776563][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 784.788984][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:91:b5:94:15:8e, vlan:0) [ 784.804429][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 784.816823][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 21:11:14 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80003, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) getsockopt$inet_udp_int(r5, 0x11, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0x4) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 784.829247][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 784.840179][ T5495] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 784.841638][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 784.861739][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:91:b5:94:15:8e, vlan:0) [ 784.886335][ T5497] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 784.894900][ T5496] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 784.925284][ T5500] IPVS: ftp: loaded support on port[0] = 21 21:11:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x68000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 785.032200][ T5496] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 785.071969][ T5515] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 785.113508][ T5521] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x6c000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 785.307843][ T5526] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 785.373252][ T5529] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 785.577303][ T5500] IPVS: ftp: loaded support on port[0] = 21 21:11:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r2}) ioctl$SIOCGETLINKNAME(r3, 0x89e0, &(0x7f00000001c0)={0x1, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x2, 0x200}, &(0x7f00000000c0)=0x7e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r4, 0x3ff}, &(0x7f0000000300)=0x8) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000180)=0x20, 0x4) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c0000003695f4582b0c1dfbf4ee66bc068d956033f798cf48c6f1645d77326f85c65654d8fe65156e5ed749d594582632237b52ec5631f63a4ddfac9be3f63fdcd3feef4a203f65902568452a16f494efe0d23f362bb7ecf5dddb6a4a357f1827bb9db76a33fdf2e3260d33700d5ffc2e5269b120322d0acd4d23d38a7d759b4b04f4c870e003115ded2adab74633b802e5b34b2ca3000de60de3fda30e3d23a44eba3ff97e454169222d1723f1bb14e58a5c91", @ANYRES16=r5, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) 21:11:15 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) r8 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r8, &(0x7f0000000c00)=[{&(0x7f0000000400)=""/125, 0x7d}, {&(0x7f00000004c0)}, {&(0x7f0000000a00)=""/145, 0x91}, {&(0x7f0000000ac0)=""/79, 0x4f}, {&(0x7f0000000b40)=""/169, 0xa9}, {&(0x7f0000000500)=""/46, 0x2e}], 0x6, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:15 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r8, 0x0, 0xfffffffffffffffc) r9 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000000a00)={0x1f, {{0x2, 0x4e22, @multicast1}}}, 0x88) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f55001901000000000000000000004b5447f29b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x74000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x7a000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:17 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1}, @icmp=@address_reply={0x3}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0xc94]}) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001240), 0x80000) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000012c0)={r3, r4/1000+10000}, 0x10) select(0x40, &(0x7f0000001100)={0x7, 0x3, 0x8000, 0x80000001, 0x8, 0x2, 0x0, 0xff}, &(0x7f0000001140)={0x0, 0x694b, 0x8, 0x3, 0x0, 0x6, 0x180000000000, 0x2}, &(0x7f0000001180)={0xfffffffffffffffe, 0xdf, 0x200, 0x0, 0x4, 0x2b51, 0x80000000, 0xe940}, &(0x7f0000001200)={r0, r1/1000+30000}) syz_emit_ethernet(0x1019, &(0x7f0000000080)={@empty, @random="6ffbce997968", [{[{0x9100, 0xfffffffffffffffe, 0x9, 0x4}], {0x8100, 0x9, 0xa9400000000000, 0x3}}], {@x25={0x805, {0x1, 0x6, 0x0, "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"}}}}, &(0x7f00000010c0)={0x0, 0x2, [0xba2, 0xe08, 0xf34, 0xc70]}) 21:11:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}]}]}, 0x34}}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20021400}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0xb4, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x74, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, {0x14, 0x2, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000002200010000000000000000000400000028000c00", @ANYRES32=0x0], 0x2}}, 0x0) 21:11:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x9effffff, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 789.739650][ C1] net_ratelimit: 12655 callbacks suppressed [ 789.739666][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 789.758364][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:91:b5:94:15:8e, vlan:0) [ 789.770594][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 789.783082][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 789.795200][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 789.807467][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 789.819761][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 21:11:19 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000400)={0x0, r0, 0x100000003, 0x9, 0x1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000240)={0x9f5, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="bd7000fcfbdf2507000000080006000008000600500e000002000300080008000900000008000600080000000800060001000000c4db2421e78b5700"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000400), 0x0) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a00)=ANY=[@ANYBLOB="2435f4c7419dff7b7b903e736786eb684500000300000000ffd38d9b0c00ff13d186a33e33d93ce3a80b3f9af99c183514f37e3cb291acc55ae2f7c61cd5a41447598bfe57d3fa28507cf845fb3ce60b4b6a797b6f6e4a6afdc953bdc1325c296d2d782566decdee3abf67a4dda94010827fd694e09c8612e7be747be293e8dd6a911555526fcefb1237ec3dca91c7d02bf32d9cafec5c7303661d3c"], 0x1}}, 0x0) 21:11:19 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290302006715d6223916bec136c626f11d36b4f737d575d930f02484c1b70000816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c4ddc0d01ec954bf5720b6bd625be534385"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0xfe39, &(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) bind$x25(r4, &(0x7f0000000400)={0x9, @null=' \x00'}, 0x12) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600500e00000c000300082bfb00df823fd5528dc00900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000a00)="2cc75c5fa42065b46c57415cfcb651cf8162e0a5675822c6dcac694b4fd0ef0895c2444c6608ea85c77a5a7895e89a17fa3e3e3a5b4e6851416885bcdf4da51867c0258e8b61fe7c9b3693e5859e8a1647c726a118bb863098fe1684d2e2d5ecbb3b59c605cb7f0aec2b8e92f1b3ccde44ec3eb2ade8f252048c35d79db9f366d6aae354644bd44a37784dece27a2d6a6c5c52b0", 0x94}, {&(0x7f0000000440)="0dc70132876a1f460850ce008af70e3ca37601585d", 0x3c6}, {&(0x7f0000000ac0)="866d63a9708a018184304895df870782a2be3912e2f167a29824c7c6ce4faa9c8a5e9d665d6fcee6ea65f01c079e2a5ccf0f5a51a7699263af38c48dcc2118d5f16272c7e0d7be831bff0c5c6f161b1eda2af3f702d5a5718d450d858fdc8cd95d53e740c18b0568d7b4756a20e6da66e4782f7c692d8a26d3e09687c1918c7a5663f2897c6410feeee50e4e640ede3bd21d081f5062d9e10708a187eca662c3a35014580613bd2be1b672f7523c808167b88c5296480dc41c53e8eafa09b323066323a34c24a8b5d3038173c0ebafe20dee83de1a13322ebecd66249dd336ab03017c9133e96082ba", 0xe9}, {&(0x7f0000000e40)="7dcb90cea650c794a4dd8a1d42558d795a05fe4fab2df1e01684908989cf91c178", 0xffffffffffffff7a}, {&(0x7f0000000bc0)="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", 0xfe}, {&(0x7f0000000e80)="e787b8e5e1039a76848d11afb55e23", 0x7}, {&(0x7f0000000cc0)="0542475a430fe918d3474948cad924c7388993fdf21c3796c4794a6de4fa377c8fbbaa307502a3b9902d0e0c6bdba4f378af02dace8353f261c38a60876fa1e72c4efa5bfbffed842c8191b9a9c934cc2e61a5a049d50143d7b79ea7776e60e0f64bd9417469c0dfdafc54080cce4326801cefb7fbb3dac88f3e3ead76", 0x7d}, {&(0x7f00000008c0)="54eee6d9e205f495195fb88e733af99992ff99e2c30def571f443c5e0463f933bb4ad6aa6fff03", 0x27}, {&(0x7f0000000d40)="0ca218b5ce6f72c83247036044143db337507ec5c7454f1eab5324d41a53fd128b9cc208e7e4", 0x26}], 0x9}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)='./cgroup/\x00\x00z0\x00\x906\xa3\x95A\x1c\xf5\xee\x8aj\xdf\n\xcb\xf0\xce\xd9,FJ\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92%\x00\x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0eI7F\xce\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x81\f\xf4R\x99\xb2\x87#E\xcc\x00\x00\x00\x00s\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3P!\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x04\x00\x00\x00n\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf1\x00\xf5\xf7CT|\xcf\x88\x9c\xe7\xa7\xad\x13Y\xc7\xe7\xc8\xed\xae\xea\x1b\xb4P\x98q\xcc\xeb\xbdw\x9c\xac\xfe`\xe8\xfa\xf6\xdcm\xe5\xc4\xcc\xfa6\xc5\x91\xee\xeaT\x8b\xb8&\x88\xc9w\xab\x9a\xb6\xf3b\x8e\xc4$\x98\x06\xa5\xbb\xa8u\x96\xea@\x83\xc0\xa7\xe2J\x86\xa5\x1a\xcb\xa8\x0e=d\x9d\x10iWO&+Ivu\x8a\xff\xe7s\xf5 \xd7\x0e\x1b\xd0\x13\xa1m\xf8\xf7|\xc7\xd7\xa7\xb3CGI\x00\x1e\xf9>\xecR}\xf8\x82\xdbg\x97\x98\xf7\xe2l\x1d\xc7\xa0uv\xc8\x9c\xd5\x90\x01\xe3-\xfdn\xe8\xcd\xbc\v\xd2\xfd\xf2aj\x9dS\x1e\xc21\tz;\x82_3\x1e\v\x04_\xdf\xa3Y\xbe\xb6\x8d\t\xa5\xe7\x1c~\v\xbe\x80\xd6\x1f/h.\x8d\xd2\x17^\x00\x00\x00', 0x200002, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x3, 0x2, 0xb76}) r1 = openat$cgroup_procs(r0, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\x00\xe0\"\xdfJ?\x85\xead2\xe7\x06\x0e\xde\xba\xff\xe9x\xa4\rws\xa9\x8b_\xd8\b\xe4\x1d\xba\xe7\n\x84\x19\xc4V\xdc\xe1\xe8\x1c\f\x83\xdf7S\x88\xbd=\x9be:\xe9\xec\v\xedK\xef\xfdf\x85\xe1B\xb2\xe4k\aF\x1cW\x9f\x0f.\x16\xdaR\xee\x87\xf3z\xbe\xc6X\xa5\xab\xf8\x1e\xc4\xaaO3R\xc0\x1fc\x87\r\x10\x8c{\x1f\xed}\x85`\xb4L\x14u\x1f\xcd\xfbK|\b\xce\xd2\x10\x90]\xd4]\x13g\xaaP\r@\xd4\f.\xed`\x88\xb4\xbd\x89\x7f\xec', 0x200002, 0x0) pread64(r1, 0x0, 0x0, 0x0) r3 = socket(0x15, 0x6, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @remote}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000340)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)={0xd0, r4, 0x20, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r5}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xfff}}}]}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x840}, 0x4880) r8 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000040), 0x11) 21:11:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xa0008000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 789.832025][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:91:b5:94:15:8e, vlan:0) [ 789.844368][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 789.856725][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 21:11:19 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x3, 0x5, 0xfff, 0x0, 0x1, 0x0, [0x10]}, 0x2c) getuid() 21:11:19 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88") write(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffea) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffffffffffffff70, 0x2, 0x400, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7f, 0x8, 0x800c, 0x7656, 0x9, 0xca, 0x3f, 0x0, r2}, &(0x7f0000000180)=0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r0, 0x0, r3, 0x0, 0x100000000000a, 0x0) [ 789.929400][ T5577] validate_nla: 6 callbacks suppressed [ 789.929410][ T5577] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)='./cgroup/\x00\x00z0\x00\x906\xa3\x95A\x1c\xf5\xee\x8aj\xdf\n\xcb\xf0\xce\xd9,FJ\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92%\x00\x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0eI7F\xce\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x81\f\xf4R\x99\xb2\x87#E\xcc\x00\x00\x00\x00s\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3P!\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x04\x00\x00\x00n\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf1\x00\xf5\xf7CT|\xcf\x88\x9c\xe7\xa7\xad\x13Y\xc7\xe7\xc8\xed\xae\xea\x1b\xb4P\x98q\xcc\xeb\xbdw\x9c\xac\xfe`\xe8\xfa\xf6\xdcm\xe5\xc4\xcc\xfa6\xc5\x91\xee\xeaT\x8b\xb8&\x88\xc9w\xab\x9a\xb6\xf3b\x8e\xc4$\x98\x06\xa5\xbb\xa8u\x96\xea@\x83\xc0\xa7\xe2J\x86\xa5\x1a\xcb\xa8\x0e=d\x9d\x10iWO&+Ivu\x8a\xff\xe7s\xf5 \xd7\x0e\x1b\xd0\x13\xa1m\xf8\xf7|\xc7\xd7\xa7\xb3CGI\x00\x1e\xf9>\xecR}\xf8\x82\xdbg\x97\x98\xf7\xe2l\x1d\xc7\xa0uv\xc8\x9c\xd5\x90\x01\xe3-\xfdn\xe8\xcd\xbc\v\xd2\xfd\xf2aj\x9dS\x1e\xc21\tz;\x82_3\x1e\v\x04_\xdf\xa3Y\xbe\xb6\x8d\t\xa5\xe7\x1c~\v\xbe\x80\xd6\x1f/h.\x8d\xd2\x17^\x00\x00\x00', 0x200002, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x3, 0x2, 0xb76}) r1 = openat$cgroup_procs(r0, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\x00\xe0\"\xdfJ?\x85\xead2\xe7\x06\x0e\xde\xba\xff\xe9x\xa4\rws\xa9\x8b_\xd8\b\xe4\x1d\xba\xe7\n\x84\x19\xc4V\xdc\xe1\xe8\x1c\f\x83\xdf7S\x88\xbd=\x9be:\xe9\xec\v\xedK\xef\xfdf\x85\xe1B\xb2\xe4k\aF\x1cW\x9f\x0f.\x16\xdaR\xee\x87\xf3z\xbe\xc6X\xa5\xab\xf8\x1e\xc4\xaaO3R\xc0\x1fc\x87\r\x10\x8c{\x1f\xed}\x85`\xb4L\x14u\x1f\xcd\xfbK|\b\xce\xd2\x10\x90]\xd4]\x13g\xaaP\r@\xd4\f.\xed`\x88\xb4\xbd\x89\x7f\xec', 0x200002, 0x0) pread64(r1, 0x0, 0x0, 0x0) r3 = socket(0x15, 0x6, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @remote}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000340)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)={0xd0, r4, 0x20, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r5}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xfff}}}]}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x840}, 0x4880) r8 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000040), 0x11) [ 790.027163][ T5590] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 790.053007][ T5589] IPVS: ftp: loaded support on port[0] = 21 21:11:19 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r4}, 0x10) connect$rxrpc(r3, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r5 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r5, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r6 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r4, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r8, 0x0, 0xfffffffffffffffc) setsockopt$IP_VS_SO_SET_DEL(r8, 0x0, 0x484, &(0x7f0000000140)={0x33, @dev={0xac, 0x14, 0x14, 0x29}, 0x4e24, 0x1, 'nq\x00', 0x30, 0x7, 0x3a}, 0x2c) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000400)={r3, r7}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xc1050000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:19 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000400)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000a80)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x12) write$binfmt_elf64(r1, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5ff85ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x0, r1, 0x100000000}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)={0x34, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x20, 0x1, [@TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_hsr\x00'}}]}]}, 0x34}}, 0x0) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$cgroup_ro(r7, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r8}, 0x10) connect$rxrpc(r7, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r7, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r6, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000440)={'yam0\x00', @ifru_hwaddr}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r8, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r9, 0x0, 0xfffffffffffffffc) socket$nl_generic(0x10, 0x3, 0x10) [ 790.260494][ T5603] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:19 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000040)=@full={0x7ffff, @dev, @bcast, 0x0, [@default, @netrom, @bcast, @netrom, @remote, @null]}, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x10, r1, 0x0) unshare(0x2000400) r2 = socket(0x0, 0x80a, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000000000000000000000000000000000000000000000d58404cc0000000000000000000000000000000000e067515e2742bd87b53271c9e2c8d368e3d77a1d813fd4520d6f8d42b7d4c46593000f5c6f3ff2babcd92649350e22ca2a09fc2b7797cc08b143e50048349cfae5fe01dfeebb8f18dad0122cec3f337f67ac905bc592a9fb8ed5ab4923012564230dc95f8ad16f5bca96ae05ede3aaa096b7e27ced51f6a0219f831a730f746c01dc42a541c7f4477196d98059ef3924909c31"]}) [ 790.304221][ T5606] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xf0ffffff, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 790.388971][ T5607] Started in network mode [ 790.397121][ T5607] Own node identity aaaaaaaaaa22, cluster identity 4711 [ 790.456218][ T5607] Enabled bearer , priority 10 [ 790.505273][ T5621] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:20 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 790.570494][ T5625] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:20 executing program 5: r0 = socket(0x200000800000014, 0x200000000000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='veth0_to_bond\x00') getsockopt$packet_int(r0, 0x107, 0x11, 0x0, &(0x7f0000000000)) 21:11:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xfeffffff, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 790.661584][ T5620] Enabling of bearer rejected, already enabled 21:11:20 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000a40)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485eb15b78ffe5d2a1fcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b01882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be95918534e8590651a1f65e7b0a9a675860d8a2a91ac23724865bb6728fa0db3eb0bdf4edc3571b3de4c04ccbcf442e1bf39d657d3393e2f4c9f9fab457bb06b132ce2f731d08c616b770"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r4}, 0x10) connect$rxrpc(r3, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) r5 = gettid() sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r4, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000940)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000300)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) write$cgroup_pid(r0, &(0x7f0000000400)=r5, 0xaf) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f552219010000000000000000000000ffd3faffffffa15f7a1b01080003000400000300"], 0x1}}, 0x0) [ 790.769029][ T5639] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 790.844569][ T5644] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x5a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000030b6782f58b7881000300000d020000402c0200009011d4394da520cbc3467f8611e977f3898976e915e10eef446c5f6b5fbb3f51827d6b7efd63d7ad4624b331a9c97a311b390b5de70a8e3a4f9ebb673914c275fefe74c9d45909fe"], 0x0) 21:11:20 executing program 5: syz_emit_ethernet(0x101, &(0x7f0000d53fc1)={@link_local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast}, @icmp=@parameter_prob={0x40d520, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10100400}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, r1, 0x405, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x4008001}, 0x20000000) 21:11:20 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd97453c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001300)={0x0, r1, 0x65}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000400)=0x20, &(0x7f0000000440)=0x1) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800005}, 0xfffffca2, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4008000) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x200000000001, 0x100000000) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300a24bc4ff862d59c7d255ae53318f77fe05b69ce18aa2226c463954798a883ea84845d3714a46f27bc3a314bc5f6594b09d42226bd8"], 0x1}}, 0x0) 21:11:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xff000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:20 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f0000000400)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:20 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88") write(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffea) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffffffffffffff70, 0x2, 0x400, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7f, 0x8, 0x800c, 0x7656, 0x9, 0xca, 0x3f, 0x0, r2}, &(0x7f0000000180)=0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r0, 0x0, r3, 0x0, 0x100000000000a, 0x0) [ 791.190057][ T5654] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 791.260917][ T5667] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 791.275917][ T5660] IPVS: ftp: loaded support on port[0] = 21 21:11:20 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000440)=ANY=[@ANYBLOB="ffa1d8f200103a00fe8000000009ee00000000000056000000ff02000000000000000000000000000180f3907800001fcb0000000000000000"], 0x0) socketpair(0xa, 0x80002, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x5, [@default, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) 21:11:21 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000c40)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441060041e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be9591852cb021a4a0b346191073ce272cb4624c92c7437941ea1af93772313e13585df4937c79c34bf1db56623312ce0727a49eb2735d4b54eb683a41d22bc74d85664c1e6efacfdea86f28d0f54a4f27f4784d2f0990b085b38a6cb8f05736f5b831d4cfa286b66030ba163941f86fb05e97da5c010f6cee8b46ed4b510c92315bf03b8bcb18d17f0ca166d698fb9e62b745e5ca0dc9984bc54b048c5ead416d50fbc8335ec7b0760fd002bf7ddf2387c6711ac628d12ae511538cb7f34cec166de617c44a0611bf965aaa188d05d037ef7b18090e9b4f533b5d44351b853c9180e5e7a3c9494104f3ae6f31d9c165a58fdfd341faa815e66a3baa9ea810848bf7577bc72ef77d1dddfa08b2183fd84b"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0x38e63ba4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000800)={{0x4, @broadcast, 0x4e23, 0x0, 'fo\x00', 0x0, 0x2, 0x4e}, {@remote, 0x0, 0x10003, 0x5, 0x2, 0x791}}, 0x44) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000700)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) poll(&(0x7f0000000a40)=[{r0}, {r2, 0x10}, {r2, 0x8002}, {r3}], 0x4, 0x800) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)=0xc6b, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, &(0x7f0000000200)) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000280)={@mcast2}, 0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), 0x0) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000c80)={&(0x7f0000000b80), 0xc, 0x0}, 0x8800) sendmsg(0xffffffffffffffff, 0x0, 0x0) 21:11:21 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf2507000000080006000400000000000600500e00000c000300080008000900000008000600080000008611060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xfffff000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 791.569711][ T2989] 32-bit node address hash set to aaaa8800 21:11:21 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737c075d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e464ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="11042bbd6bb36427ffd7cd94f7d64858b3a17036d3a363627600fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 21:11:21 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) accept4(r0, 0x0, &(0x7f0000000040), 0x800) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$SIOCAX25CTLCON(r1, 0x89e3, &(0x7f0000000280)={@rose, @default, @default, 0x0, 0x0, 0x0, [@default, @netrom, @null, @remote, @bcast, @rose, @null, @bcast]}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x100) 21:11:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xffffff7f, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:21 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0x159, &(0x7f00000002c0)={&(0x7f0000001340)=ANY=[@ANYRES64=r0, @ANYRESOCT=r7, @ANYRES16=r2, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRESHEX=r4, @ANYRESDEC=0x0, @ANYRES64=r5, @ANYRES16=r7], @ANYRESDEC=r4, @ANYRES32=r6], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r8 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r8, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r9, 0x0, 0xfffffffffffffffc) r10 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xffffff9e, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:21 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f00000004c0)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x12) write$binfmt_elf64(r1, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x0, r1, 0x100000000}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cgroup_ro(r5, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r6}, 0x10) connect$rxrpc(r5, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r7 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r7, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r6, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r8, 0x0, 0xfffffffffffffffc) accept4(r5, 0x0, &(0x7f0000000400), 0x80000) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:21 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88") write(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffea) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffffffffffffff70, 0x2, 0x400, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7f, 0x8, 0x800c, 0x7656, 0x9, 0xca, 0x3f, 0x0, r2}, &(0x7f0000000180)=0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r0, 0x0, r3, 0x0, 0x100000000000a, 0x0) 21:11:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xfffffff0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:21 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x3, 0x2, 0x0, {0x2, 0x4e24, @loopback}}, 0xfffffffffffffde8) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xfffffffffffffec6, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab090017f70008000600500e00000c00030008000800090000000800060008000000080006510100"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x6) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r8, 0x0, 0xfffffffffffffffc) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$SIOCGETLINKNAME(r7, 0x89e0, &(0x7f0000000400)={0x1}) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2463f81e866955d6af1982eb7ef8dbe335456f55001901000000000000c801b8a7eb823d839a67c3607763fd0000000000ffd38d9b0c"], 0x1}}, 0x0) [ 792.400330][ T5745] IPVS: ftp: loaded support on port[0] = 21 21:11:22 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3, 0x1c) 21:11:22 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bfd7000fcdb5f250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xfffffffe, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:22 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r4}, 0x10) connect$rxrpc(r3, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000008000600500e00000c27000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r5 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r5, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r4, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000280)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r6, 0x0, 0xfffffffffffffffc) r7 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x40030000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000), 0xfffffd48) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000040)=0x91) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 21:11:23 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000400)=0x2, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:23 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="007dcf72df97571f80406d4cfc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edbc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be9591854d1ebc0f3b9b65caf7146a7b1277e3a5e8fdd45875ccc931cf853104bda68a8e10e3b6fdaf0a44ea0b285ea3f3600d212830c3c7f76e7a691c9d894ba5276640972221bdc4be6f433318ec117078ee931ea8499ce1fa6556383dcb95a46f689408aa0fcbc475e39f8fa2b228552707db8d8915f7f90485114051e5878e015d899d56239ead862c480b03ad4f00000000000000000000"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000400)=0x9, 0x4) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/\x00\x00z0\x00\x906\xa3\x95A\x1c\xf5\xee\x8aj\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92%\x00\x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0eI7F\xce\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x81\f\xf4R\x99\xb2\x87#E\xcc\x00\x00\x00\x00s\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3P!\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x04\x00\x00\x00n\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf1\x00\xf5\xf7CT|\xcf\x88\x9c\xe7\xa7\xad\x13Y\xc7\xe7\xc8\xed\xae\xea\x1b\xb4P\x98q\xcc\xeb\xbdw\x9c\xac\xfe`\xe8\xfa\xf6\xdcm\xe5\xc4\xcc\xfa6\xc5\x91\xee\xeaT\x8b\xb8&\x88\xc9w\xab\x9a\xb6\xf3b\x8e\xc4$\x98\x06\xa5\xbb\xa8u\x96\xea@\x83\xc0\xa7\xe2J\x86\xa5\x1a\xcb\xa8\x0e=d\x9d\x10iWO&+Ivu\x8a\xff\xe7s\xf5 \xd7\x0e\x1b\xd0\x13\xa1m\xf8\xf7|\xc7\xd7\xa7\xb3CGI\x00\x1e\xf9>\xecR}\xf8\x82\xdbg\x97\x98\xf7\xe2l\x1d\xc7\xa0uv\xc8\x9c\xd5\x90\x01\xe3-\xfdn\xe8\xcd\xbc\v\xd2\xfd\xf2aj\x9dS\x1e\xc21\tz;\x82_3\x1e\v\x04_\xdf\xa3Y\xbe\xb6\x8d\t\xa5\xe7\x1c~\v\xbe\x80\xd6\x1f/h.\x8d\xd2\x17^\x00\x00\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0xfe) 21:11:23 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x1f, 0x0}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xf9, "9d23813adc3c8807a59002e1347182349117d1208184d261ea61ac33e41315948391d2e12fea14abcc26dbb775b934bce579258fb17cc0b85b05340928b18ce3ca19fb9f977bae120ce04b95f20b83303b0a756582a0750e72637d4e7a2f71492c791236cad234928f4a8df8b5e59d7e7f3757ffd5386f987f38362ba87e602290af0b4d26de6244c1e42bb366545e115fa086c2852575f6e064465d3be484b8b2100989ba77588384e2ffdac34c549723bbe1c1db2a856ec261d1561a7860bedf64da0b7307adf6d42a0eeca011c49784355615c8cd4daf82c3df599363e4f4f33e8e81ff1932f2e262175f0f6f696381e653fd755fe62a9f"}, &(0x7f0000000200)=0x101) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) socket$isdn_base(0x22, 0x3, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_int(r4, 0x29, 0x34, &(0x7f0000000340)=0x4, 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f0000000380)="52dc0756a7defbbf09e976df1a3b8c78244f18d91c99dd1702e8409291d4edba5a82512b44219872fe2a459a4cc970449d890ae9403e4cf654da8e2c2e39782118497ea853b143ccf01d4e7fcbf5850074b12c69c66dadfa6d53b3a3ae1c898e581255bd41e82a89c97f7e23e1b2d4f6978dc869890ed2685923d051fddc96b98eeeb0b3df15827be765541d45732646f5c4a7e2f39a48524c3583f2bd6fb98f59e1267b7b623e72032442eab702e0e6dbb2cdfcdc57267e24b47420cea64af1a848dd7f8005338b6ddd65dc79bc8fbe6beff11266ccd085e5edb381f267bea5630f43820991") setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000480)=0x3, 0x4) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000004c0), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000500)={r4, r6}) connect$rds(r0, &(0x7f0000000540)={0x2, 0x4e22, @empty}, 0x10) clock_gettime(0x7, &(0x7f0000000580)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1000, 0x4) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f00000005c0)=0x1, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000600)={r2, 0xee6}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000640)={r3, 0x1ce}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000680)={r3, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x17}}, 0x6}}, 0x3f, 0x1f}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000780)={r2, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f00000007c0)=0x200, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000800)={0x9, {{0xa, 0x4e23, 0x3, @remote, 0x1f}}}, 0x88) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000900)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x78, r7, 0x220, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x20000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xa8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x804}, 0x4) sendfile(r6, r6, &(0x7f0000000a40), 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000b80)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@local, @in6=@mcast1, 0x4e23, 0x9f, 0x4e21, 0x4, 0xa, 0x80, 0x20, 0x6, r1, r8}, {0xffff, 0xa6, 0x3, 0x101, 0x8, 0x5, 0xdb0, 0x3040}, {0x3, 0x7fff80000, 0x5, 0x4}, 0x1000, 0x6e6bb7, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast1, 0x4d5, 0x6c}, 0xa, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x3, 0x2, 0x1, 0x1, 0x100000001, 0x6}}, 0xe8) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000ec0)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000d40)={0x118, r9, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa76c}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x649}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="9f7f914d07cc6fa37556d709d31be2a1"}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x8}}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}]}, 0x118}}, 0x0) socket$unix(0x1, 0x1, 0x0) 21:11:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') socket$kcm(0x29, 0x7, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f00000004c0)={0x0, 0xfffffe57, &(0x7f0000001080)={&(0x7f00000010c0)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0xe}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000280)={r0, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=""/12, 0xc, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=r1, 0x4) write$binfmt_elf32(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x713, 0x1000, 0x5, 0x2, 0x2, 0x3f, 0x6, 0x22b, 0x38, 0x1c1, 0x80000001, 0x81, 0x20, 0x1, 0xd4, 0x6, 0x20}, [{0x4, 0x8, 0x8, 0x95, 0x0, 0x8, 0x2, 0x4c79}], "cd43632cd64c5c30da2d5f733b766c1896a9f16cb0be5a5a05b393f5657e7ac3c2acfd47e531bde4f17a0e353168c6025fd9983951235058f018b6c0769c7f1bf0ff26f7d166f82b0b0ef0c190630ccb27bd66e82099e6b1a86a29452e2ab667cb17e8b8736205f17cd0a794264e996e4daa5ddc274bd040bae1e428d1a2957517c1468c683c3420e454d42ca17e7a1b7c7e405432b109c29088fb4a0de6b7009cd1c5575b5b4b38a9d5bead7dbaa57f94687a211e73fde6359cae6071926e97b461c82e0f10610e4d87c8eb1f339baa3a4944d05933bd46e7fd21b9b4f2b2b61cd13dfd085bd420e9e20343e01ee54d3eeb", [[], [], [], [], [], [], [], [], [], []]}, 0xb4a) getpeername(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000340)=0x80) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000380)=0x2, 0x4) accept(r0, &(0x7f0000000180)=@tipc=@id, &(0x7f0000000240)=0x80) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000400)=0x1, 0x4) accept4(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x80800) 21:11:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)='GPL\x00\x17-\x90+\x9fc\x04\x00\x00\x00\x00\x00\x00\x00k7\x12\xa3\x10\xeb\xa4\xab U\xd7uB\x00\xa0\xb8y\xa1Lp\xd8\xe8m\xb6\xe72a(B\x8e\xef\xa1j\x03u\x13)\xfa\x1d\xc8\xf7\xbfP(?\xce\b\xd0\x1b\xa6U\xa0\x01^r\xf2\xe4Hd\xf1~\x94\x90\xb3\xac[\x91\xe2V\xdb\x93E/hw\x89x\x94\xc8d\xd0\x12s\x13\xcf\xaf\xafuM\xcduP\x93'}, 0x48) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x80) accept4$bt_l2cap(r0, &(0x7f0000000300), &(0x7f00000003c0)=0xe, 0x2000000000000000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) 21:11:23 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r7 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r6, 0x400c6615, &(0x7f0000000400)) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r8, 0x0, 0xfffffffffffffffc) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x8000a0ffffffff, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000400500006003000050020000100100005002000010010000700400007004000070040000700400007004000005000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Z\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5a0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000ec0)="61ce6ed94f41f48fddb17be75acd3fd8976f2f631226482bfc0c6321cc4cae47952fade164de0d115b601581953f9a337ea011906254b229aa6c3a8d246142c633fc0f54b0218c5becb9fd513c8914bdfad4668e36b8ffb24d6f7dc5e8119510898eca216a75ce4e6a295af4b6bc4dae50e31997f687b4bbc532210cef625534447e1a449d37a6163113a57c34f68e15230f660c161a41fa5330b0f852d2e337c373b2efe237dad926b57ba2421c33d21b5f8b412a3468010211cc46be", 0xbd}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) splice(r1, 0x0, r3, 0x0, 0xe212, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 21:11:23 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000004c0)="ab905543112bdc7869279f8979dca91083419593cce7b5342af5392301a4f917932e20966d96eaf32dc8302f738b5a66ee08ae9ed5ea171d19a2d2936a22a073beb5112275db5d29b23718128e923dfa1339d12863de0e03675cf4965d017f614ade8902319f0bdc97e48be4"}, {&(0x7f00000008c0)="58556d95cbcf0cc17524510070d7cad1711530"}, {&(0x7f0000000a00)="9a1af92f107ee50da1f4a3085195060d0c5712874fe905eeb4ecf1ced0cd69c45914327f72c0186f0fcd43f2f32233d9a497c5fdc7b979eda5a5066bba5fb721735f594a0e2f3d8fa3c943f4ff3bf3736ad3b4e7db99e83b4233da8054a9f29173b5dc71af50cdd8d7f83f7f90881147bf963860cc01f8c828f0fe9c3a255ea5017f1198a5cb0b6765345cfd0623c01bda28504d0452d782b925e3565d32925c90e47947eb1317a1d041a7043c4f31ae0dccd2e8d7a860ac31dc34"}], 0x28a, 0x0, 0x7b}, 0x400001) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x100000000001, 0x84) r1 = socket$inet(0x2, 0xb2f3a2097b365281, 0xfffffffeffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e23, @remote}], 0x20) 21:11:23 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind(r0, &(0x7f0000000080)=@un=@abs, 0x80) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) socket$rds(0x15, 0x5, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f8010000", @ANYRES16=r2, @ANYBLOB="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"], 0x1f8}}, 0x880) 21:11:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xf0ffffffffffff, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:23 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r7 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r7, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_data=&(0x7f0000000400)="dcd9e70c5f417825c44122cae2e05e0cbe8bf4cc05074f8a9042b2d46155ba25"}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) write$binfmt_elf64(r6, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x0, 0x1, 0x80, 0x2, 0x3, 0x5578d84a118f28e4, 0xf, 0x39a, 0x40, 0x39c, 0x400000, 0x46ff, 0x38, 0x2, 0x1, 0x1, 0x9d}, [{0x6474e557, 0x5, 0x0, 0xfffffffffffffeff, 0x1, 0x9dc, 0xc704, 0x8}, {0x70000003, 0x7fff, 0x7714, 0x4, 0x7, 0x743a7b5d, 0x1000, 0x5}], "59d3d026e4fc8b3cfd5f9fb03e8a8000d933035c5bfae7ec63c597e30400476896422851a547d1cac2697c72a5eccf8b082131aa6af72672f012aa9c46fd59"}, 0xef) sendmsg$NBD_CMD_RECONFIGURE(r8, 0x0, 0xfffffffffffffffc) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:23 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000400), 0x4) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:24 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x400448ca, &(0x7f0000000000)) 21:11:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x100000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:24 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000006c0)="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", 0xfc) socket$inet6_udp(0xa, 0x2, 0x0) 21:11:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x200000}, 0xc) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="2e0000001c008104e00f80ecdb4cb91a02c804a000030000000007fb120001000e00da1b40d819a906000500000f", 0x2e}], 0x1, 0x0, 0x0, 0x10}, 0x0) 21:11:24 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000b00)=ANY=[@ANYBLOB="007dce72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f7000092000030f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954b959185b94678752d4fb7eaf31ed3fe098999b03d69d7cda050f923dfd62f6a98ebdbe050d1855c2c269c7bbd54dd324f179b1f59e1f829e9ea88af8438d140d5a6ca5b3801f667f09830cb23c5a68695e44957c078a64a12e3b9336750e28d6c35d3daba8173dc81dd26c9d28510f75521d32077e3499074cb7466b38167c431d68639209c15f421a53f99d5ba638d47eff0c8a5ddbbcd77b4645ebac51674b1b5068c1781649c91e902f188dd00db459c1d5dc8d0cbd13a1fe2fd467d910a7a9b78c1336345d2fd9c9585ea725909f8b2b63bf51da862b2f8675144f72ea0abd19931812bbc8260b0ee26d60a902021bac96dcadc34aac224b782db53645f436a77425cde0dd1f3a56c22b54da274d18e47cd049fd85e5a92dbfff135241bb6e6b4009e8c79ac"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c00030008000800090000000800060008000000080006000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f5, &(0x7f0000000980)={'ip6tnl0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r6, &(0x7f00000008c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r8, 0x6, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008090}, 0x24044000) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000d6000000ec00ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) [ 794.513365][ T5854] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.4'. [ 794.582883][ T5854] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.4'. [ 794.750001][ C1] net_ratelimit: 8374 callbacks suppressed [ 794.750015][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 794.768337][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:91:b5:94:15:8e, vlan:0) [ 794.780794][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 794.793215][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 794.805600][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 794.818026][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 794.830902][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 794.843339][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:91:b5:94:15:8e, vlan:0) [ 794.855851][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 794.868274][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 21:11:24 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000040)={0x0, 0xfffffffffffffeac, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000003021f001cfffd946fa283005b580a000900020009000000010015000404ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x99c, @mcast1, 0xc0000000000000}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x3}, @in={0x2, 0x4e20, @multicast2}], 0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000100)=0x4) 21:11:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x200000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:24 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000a00)="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", 0x158}], 0x1}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xe, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x50}]}, &(0x7f0000000100)='GPL\x00'}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000340)=""/34, 0x22}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/172, 0xac}, {&(0x7f0000001440)=""/116, 0x74}], 0x6, &(0x7f0000001540)=""/192, 0xc0}, 0x10060) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001640)={0x0, @in={{0x2, 0x4e22, @broadcast}}, 0x0, 0x1, 0x9, 0x81, 0x4}, &(0x7f0000001700)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001740)=@assoc_id=r2, 0x4) 21:11:24 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000180), &(0x7f00000002c0)=0x18) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000300)={{0x2, 0x4e22, @broadcast}, {0x7, @local}, 0x40, {0x2, 0x4e20, @broadcast}, 'rose0\x00'}) r3 = socket$kcm(0xa, 0x5, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005c80)=0x2, 0x4) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x1000c0586300}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x0) r4 = socket(0x1e, 0x2, 0xde9e) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0x29b) recvmmsg(r4, &(0x7f0000000740)=[{{&(0x7f0000000500)=@un=@abs, 0x80, &(0x7f0000000980)=[{&(0x7f0000000580)=""/186, 0xba}], 0x1, &(0x7f0000000a00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000006ec0)) sendto$inet6(r4, &(0x7f0000000000), 0x101d0, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000000180)=[{{&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/121, 0x79}], 0x1, &(0x7f0000000640)=""/190, 0xbe}}], 0x3c8, 0x0, &(0x7f00000002c0)={0x0, 0x1c9c380}) sendto$inet6(r4, &(0x7f00000001c0)=' ', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000bfcffc), &(0x7f0000000100)=0x4) recvmsg$kcm(r0, &(0x7f00000060c0)={&(0x7f0000005cc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005d40)=""/251, 0xfb}, {&(0x7f0000005e40)=""/43, 0x2b}, {&(0x7f0000005e80)=""/30, 0x1e}, {&(0x7f0000005ec0)=""/135, 0x87}], 0x4, &(0x7f0000005fc0)=""/236, 0xec, 0x9}, 0x20) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000700)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xd8, r6, 0x306, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x98, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3d}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000780)={'veth0_to_team\x00', {0x2, 0x4e23, @multicast1}}) sendto$llc(r5, &(0x7f0000000040), 0x0, 0x8000, 0x0, 0x0) 21:11:24 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYRESHEX=r0], 0xcf) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r4}, 0x10) connect$rxrpc(r3, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r5 = socket$inet(0x10, 0xf, 0x0) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r4, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000400), &(0x7f0000000440)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r6, 0x0, 0xfffffffffffffffc) r7 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300875cbf9d40263187d6bf43dfdbf133e6f6e76b81c4bf5e066fa7f660e1ab64850ce00fbeb646798da167d04186c6e639a58c8555dd878fa6e94576e369d08c692ea8b27c401323ba21f0162c77c9c3fb23e21f3900e591502d7d6345858e3ddb31b041c487e23257f3f4ed9e999d5ec2bda7f12939bd2f63372887245ef74d9455c00e88a8"], 0x1}}, 0x0) [ 794.972115][ T5873] validate_nla: 18 callbacks suppressed [ 794.972126][ T5873] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:24 executing program 4: pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) pread64(r2, &(0x7f00000004c0)=""/191, 0xbf, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x507000, 0x1000007, 0x2013, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x1) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000000180)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20004080}, 0xb5126b28a2d547d5) vmsplice(r0, &(0x7f00000005c0), 0x1, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote}}}, 0x90) socket$rds(0x15, 0x5, 0x0) r3 = socket$inet6(0xa, 0x80000, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r5 = openat$cgroup_ro(r2, &(0x7f0000000600)='cgroup.events\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10070}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002c00)={r0}) unshare(0x8000400) r7 = socket(0x11, 0x800, 0x0) shutdown(r7, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000002c40)=0x9, 0x4) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='bcsf0\x00') getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000340)=0x4) getsockopt$packet_buf(r5, 0x107, 0x16, &(0x7f0000000900)=""/226, &(0x7f00000005c0)=0xffffffffffffff30) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB="000000001a0000000000000000000000000000000000000000000000"]) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000380)=0xe2) ioctl$sock_SIOCBRDELBR(r8, 0x89a1, &(0x7f0000000180)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x11\x00') [ 795.064769][ T5885] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 795.078854][ T5888] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 21:11:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x300000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 795.157377][ T5888] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 21:11:24 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x4, 0x7, 0x2}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x343, &(0x7f0000000600)={&(0x7f00000003c0)=@getsadinfo={0x14, 0x23, 0xa0d}, 0x14}}, 0x0) socket$inet(0x2, 0x8000b, 0xbc) 21:11:24 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r8, 0x0, 0xfffffffffffffffc) preadv(r7, &(0x7f0000000dc0)=[{&(0x7f0000000400)=""/119, 0x77}, {&(0x7f00000004c0)=""/65, 0x41}, {&(0x7f0000000a00)=""/254, 0xfe}, {&(0x7f0000000b00)=""/89, 0x59}, {&(0x7f0000000b80)=""/237, 0xed}, {&(0x7f0000000c80)=""/68, 0x44}, {&(0x7f0000000d00)=""/141, 0x8d}], 0x7, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:24 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 21:11:24 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000080)=@ax25={{0x3, @default}, [@remote, @null, @bcast, @remote, @bcast, @default, @rose, @default]}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000300)=""/129, 0x81}], 0x2, &(0x7f0000000400)=""/209, 0xd1}, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x7}, 0x8) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e0000002600815fe45ae087185082cf030ab0eba06ec40000230000090008000000000000843a9e986c0872183b", 0x2e}], 0x1}, 0x0) [ 795.292820][ T5898] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 795.366106][ T5912] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x400000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:25 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcb) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x1010, r0, 0x1b) r1 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000640), 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1d, 0x1, 0x7fb, 0x79e7, 0x2, 0xffffffffffffff9c, 0x7fffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000100)="44b102f6bc1aeb52a4f0c48e4741e7cfc62b3497e203701cd03557276aeccb28f20e631a851940f106b4dff10daaae69dccd5d"}, 0x21b) 21:11:25 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:25 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl(r0, 0x100, &(0x7f0000000040)="e869818eb0a27aecb977b21469341e0a3cff4e5d3d6965ea4f07c66a6619a2ae260c6730a4e8d715b25e6d7737b094f3a84fabe1d1f203cb9d255a3baf27ac61452cff") r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000180)="120000001200e7ef007b1a3fcd0000df07a1", 0x12, 0x0, 0x0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)=0x9) [ 795.545152][ T5922] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 795.576348][ T5924] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x500000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:25 executing program 2: socket$inet6(0xa, 0x2, 0x10080000000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x80000001, &(0x7f00000001c0)="0a0820194603ea57023c390d3188b070fe4ce78b0da1ed727100d58a450336369266d22b88751cb1e361d54bd4cacd3a639cd50efcfa0250a3bb0850e253481ca3be3675d2831f89109ea92facdbf2f41ead828f25e96b1667d0c62cc69ef04fc105cd9b3cc6aea34321e06dd7d67bdbf79f727bf418c08b816b9fc50bfbf4ccef2c3df547986413b58c8c1d9446b95fb57de5c3ea3a2655da7887fde0c1479cc936a915b2e137edf32d82dd6721192dbc5731617f9691c03313604e43ae7b4c2b989414aad9af9bd9c1a5b610") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0xfffffffffffffffe}, 0x1e8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x3ff, &(0x7f00000003c0)="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") listen(r1, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, 0x0, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_out(0xffffffffffffffff, 0x5460, 0x0) accept4(r1, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='gre0\x00', 0x10) close(r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) [ 795.791950][ T5939] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 795.826790][ T5941] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b40)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000c00)=@assoc_value={r2, 0x3}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00'}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e24, 0x4, @mcast2, 0xf95}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e23, 0x7fff, @mcast2, 0x8}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x24}, 0x1}], 0xa4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x10}, 0x10) socket$inet6(0xa, 0x5, 0x3) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000400), &(0x7f0000000440)=0x40) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bond_slave_0\x00\x00\x00\x01', {0x2, 0x0, @loopback=0x7f000000}}) sendto(r0, &(0x7f00000001c0)="09284337e925c7adbda87ad1a390afacc18156654407fbfb43c551f5df082e93f490b502f871bccafe9fd7c741c9f82eae54e05ac92562b503c0628dfd854e44c65475f50ba24719491a990393a23f6de03ec33ca12392130a992b97cfbe0178bfe5c94f1d5a6e84633763baf7500f50dc3adb53ef78799559e94f0e1eb05bfd269834819091643827a3edd7527a6dc6ab1cb313a35ca99f96cd7683086dfe23d1f29f6509045632c2682b62f561753b3a133a74c9e08f605ea616c58de851c84c8ee60134f7b53f1e5b2d3313bb307fb13625a49abc867cff79735bca08a67fddea021a86", 0xe5, 0x40080, &(0x7f00000002c0)=@ipx={0x4, 0x1, 0x80000000, "b1bf7ad7f512", 0x6}, 0x80) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000340)='netdevsim0\x00', 0x10) 21:11:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x600000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:27 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000000400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000440)={'team0\x00', r6}) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r7 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r7, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(r0, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0xf, 0x80804) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r8, 0x0, 0xfffffffffffffffc) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38da70c00a15e407a1b010800030004000003"], 0x1}}, 0x0) 21:11:27 executing program 5: socketpair(0x19, 0x80006, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e23, @broadcast}}) r1 = socket$netlink(0x10, 0x3, 0x1b) getsockopt$netlink(r1, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) socketpair(0x10, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) 21:11:27 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) setsockopt$TIPC_GROUP_LEAVE(r5, 0x10f, 0x88) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="2435456db42729bde592d57b3980550019010000000000000000000003ffd38d9b0c00a15e7a1b0108000300040000030008daf969384e46116725e0d77eb3939d7aa42ddb08f98d84b550ea880846473fc60800000000000000aae35a060000d5868be94d676f4749cd0a6ab8ed8b3f89f3a06da61336f386"], 0x1}}, 0x0) 21:11:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000100)=@can, &(0x7f0000000080)=0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, 0x0, 0xffffffffffffff98) listen(0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x6, &(0x7f0000000200), 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x19}}, 0x1c) connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x1000, 0x4) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, 0x0, 0x0) pipe(&(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f0000000280)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r3, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x507000, 0x1000006, 0x2013, r3, 0x35000000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) [ 797.789830][ T5965] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 797.833618][ T5977] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x700000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:27 executing program 5: pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) pread64(r2, &(0x7f00000004c0)=""/191, 0xbf, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000380)=""/181, &(0x7f00000001c0)=0xb5) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000240)={0x1, {{0xa, 0x4e20, 0x8, @ipv4={[], [], @loopback}, 0x3}}, {{0xa, 0x4e22, 0x3, @local, 0x84e}}}, 0x108) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x507000, 0x1000007, 0x2013, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000480), &(0x7f0000000140)=0x4) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="1400002cbd7000fedbdf250c0000007db0d33eb805e5685c4b7fd45be55b175f394c9c790e8d3dadc96d2b9501be2d9389f314c309891bcbd70a8a614e313e543666b84458aea6d2c6f83cab30e8e62000000000000000a38247126c5928f898c55269bc70a07832e036e2e89cee936e4288afae5aaea01d8998f8c15690e680422712a90e7a92b4235cd0d1c479b52224ac9d70e4691e91c821ef4bf7f92641e005e51537418114e453a4ac94745e603560d589ba4eab13f41bc023ad65bf53a778d1ab6f1568db1ee9cd3371982d5489a17df5042ebe80a1d475af2a30e10e9e5b52f2b2c3d9354f3b66d7af6b785a3a1a867a9b89623f86e62fb3f896ebf9b8a3de4c342881883a4a70573884d28b0b0735ab4b1ddda32d122a7147ad77a95477df29eab29faab27bc3f5f656b72313d806d0572ce255b07858bb8baf34679a6e4a4f68b529fe0cecc48a6379d813cac27430742c72809339789266b7ea26b68ac080b645dfdda5af78647a4b5ac8e14addf654ccbddadd7f6df95ce21ed42f38e95e2a"], 0x1}, 0x1, 0x0, 0x0, 0x20004080}, 0xb5126b28a2d547d5) vmsplice(r0, &(0x7f00000005c0), 0x1, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote}}}, 0x90) r3 = socket$rds(0x15, 0x5, 0x0) r4 = socket$inet6(0xa, 0x80000, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r5 = openat$cgroup_ro(r2, &(0x7f0000000600)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002c00)={r0}) unshare(0x32000000) r7 = socket(0x11, 0x4, 0xfffffffffffffffd) shutdown(r7, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000002c40)=0x9, 0x4) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000007c0)='bcsf0\x00') getsockopt$packet_buf(r5, 0x107, 0x16, &(0x7f0000000900)=""/226, &(0x7f00000005c0)=0xffffffffffffff30) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000640)=ANY=[@ANYBLOB="00000000f14e0000002700000000dd8837f111a8dedf7b0614470f3fe3da0000080000000000000000000000f4145ba5a32c2c3c068b2a558ff321dd0c7ed49022213bf0c37ab5446e77044a0bfb249b61c480a98ad6a3b23d22a3dfc6ce28856976105090b905eca3786cecbc0db565e45c300ab51676feeabed9d831f1708c14969baa84f3fcfeba23c9dfd52290860b9583a820d9efda74646a95e8b5d838a89187b318e5154b1f2219eb081fcfffd7d2147d07171aa9cedbdf3321d24da9007ff1b29047db238623fe99dded3ce37ac500000000000000"]) ioctl$sock_SIOCBRDELBR(r8, 0x89a1, &(0x7f0000000180)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x11\x00') ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000440)={0x800, 0x9, 0x0, 0x80000001, 0x20}) 21:11:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x800000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0xf00000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x1000000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x1100000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r2, &(0x7f0000000080), &(0x7f0000000140)=0xe, 0x80000) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="24000000240007041dfffd946f610500070000001f00000000000100f1ffffff0400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 21:11:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x2000000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:28 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000a00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000500)=0x80) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000a80)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000b40)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000b80)=ANY=[@ANYBLOB="1c000000777a7db500def2be7694e524d623f03608ebd7fd352b1795a01cfcb42eba46e3", @ANYRES16=r1, @ANYBLOB="040526bd7000fddb0000dcf244941551372c8500000000040005003b061f1b75008d1716518604000500"], 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000040), 0x12) write$binfmt_elf64(r2, &(0x7f0000000c00)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3369b3514a40300123916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa53d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000, 0x0, 0xfffffffffffffffd}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$cgroup_ro(r6, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r7}, 0x10) connect$rxrpc(r6, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r4, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r8 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r8, 0x8935, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_settings={0xb70, 0x65af, @fr_pvc_info=&(0x7f0000000440)={0x6, 'bridge_slave_1\x00'}}}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r7, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r9, 0x0, 0xfffffffffffffffc) r10 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f5500190000000000000000ffd38d9b0c00a17a7a1b01080003000410000300"], 0x1}}, 0x0) [ 799.109795][ T6031] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 21:11:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x3f00000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:28 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6\x02\t\x98Fv\xc5s\xf3C\x1f\xca\x86\xd5\xed\xcccl\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00\x8b\xb2V', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000280), 0x12) write$binfmt_elf64(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000400)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() unshare(0x400) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840), 0xc3, 0x1, &(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0xfffffffffff7fffc) r7 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000a40)={0xffffffffffffff9c}) recvfrom$inet6(r1, &(0x7f0000000040)=""/72, 0x48, 0x10000002001, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @empty, 0x101}, 0x1c) openat$cgroup_int(r0, &(0x7f0000000b40)='cpuset.me-ory_?\x00\x00\x02ad_page\x00\x03r\xfe:\x9b\xe3\x8ff\x98\xdd\x1cF*\x06\x9a0x0, 0x0}) recvmmsg(r4, &(0x7f0000001d40)=[{{&(0x7f0000000240)=@l2, 0x80, &(0x7f0000000980)=[{&(0x7f00000004c0)=""/108, 0xfffffe01}, {&(0x7f0000000640)=""/154, 0x9a}, {&(0x7f0000000700)=""/176, 0xb0}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000007c0)=""/121, 0x79}, {&(0x7f0000000340)=""/56, 0x38}, {&(0x7f0000000840)=""/170, 0xaa}, {&(0x7f0000000900)=""/103, 0x67}], 0x8}, 0x188573df}, {{&(0x7f0000001a40)=@ipx, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/37, 0x25}, {&(0x7f0000001c00)=""/98, 0x62}], 0x2, &(0x7f0000001cc0)=""/81, 0x51}, 0x200}], 0x2, 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4031, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x877b2079}, 0x0) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) sendmsg(r4, &(0x7f00000001c0)={0x0, 0x8000000000000000, &(0x7f0000000100), 0x4c, &(0x7f0000000000), 0xf}, 0x0) r5 = socket(0x9, 0x800, 0x1) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000440)={@loopback, 0x0}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000005c0)={'bond0\x00', r7}) sendmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000380)=@ipx={0x4, 0x2b, 0x8, "3da8e93a03c7", 0x3f}, 0x80, 0x0}, 0x20000000) r9 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000c00)='team\x00') getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r9, 0x8902, &(0x7f0000000400)=r10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000540)={{0xa, 0x4e24, 0xd0, @ipv4={[], [], @multicast1}, 0x6}, {0xa, 0x4e21, 0x27de, @local, 0x9}, 0x4, [0x8, 0x9, 0x40, 0x10000000, 0x58f2, 0x6, 0xfffffffffffffffa, 0x44]}, 0x5c) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000002380)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_SIOCGIFINDEX(r6, 0x89a2, &(0x7f0000000040)={'bridge0\x00', r8}) r11 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r11, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") socket$inet6(0xa, 0xe, 0x6e) socket$inet_sctp(0x2, 0x200000000000005, 0x84) r12 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond0\x00'}, 0x18) ioctl(r12, 0x8982, &(0x7f0000000000)) 21:11:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x4800000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:29 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000000)={0x0, 0xfffffdc0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x1}}, 0x20000080) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)={0x14}, 0x14}}, 0x0) close(r1) 21:11:29 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000400), &(0x7f0000000440)=0x40) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000800)={{0x2, 0x0, @broadcast}, {0x20000000304, @link_local}, 0x0, {0x2, 0x0, @local}, 'nr0\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet(r2, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) socketpair(0x200000001, 0x5, 0x40000000000c8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xb, 0x1, 0xa9, 0xa37, 0x18, 0x1}, 0x2c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYBLOB="240009ff0002e2000000"], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xb0, &(0x7f0000000580)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e20, 0x6e, @mcast1, 0x6}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e24, 0x9, @local, 0x1f}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [], @local}, 0xff}, @in6={0xa, 0x4e24, 0x93, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3927}]}, &(0x7f0000000440)=0x10) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000980)={0x1c, 0x80000000001e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, @binary="ed"}]}, 0x1c}}, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x4, 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="0000006c2b6843db5a006f336a430012"], 0x0, 0x41, 0xa7, &(0x7f00000004c0)=""/167}, 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000680)={r6, 0x10001, 0x30}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback}}, [0x0, 0x0, 0x3, 0x5, 0xd1c5, 0x4cbb, 0x6, 0xfffffffffffffff8, 0x9, 0x5, 0x0, 0x7, 0xfffffffffffffffd, 0xffffffffffffe4f3]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000640)=0x1, 0xd5) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000000)={{0x0, @local, 0x4e24, 0x4, 'lblcr\x00', 0x20, 0x2, 0x8000000000039}, {@local, 0x4e24, 0x2, 0x3ff, 0xffffffffffff7fff, 0x5}}, 0xffffffffffffff31) accept4$alg(r4, 0x0, 0x0, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r9, 0xfffffffffffffffd}, 0x8) mmap$xdp(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x180000000) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bond_slave_1\x00'}, 0x18) ioctl(r2, 0x800000000008982, &(0x7f0000000080)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r8, 0x400c6615, &(0x7f0000000700)) r10 = socket$alg(0x26, 0x5, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f00000008c0)) bind$alg(r10, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r10, 0x0, &(0x7f0000000040)=0xffffffffffffff89, 0x0) 21:11:29 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r0, &(0x7f0000000440)='io.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x4c00000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 799.778439][ T6078] bridge0: port 3(bond0) entered blocking state [ 799.802212][ C1] net_ratelimit: 11774 callbacks suppressed [ 799.802244][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 799.820800][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:91:b5:94:15:8e, vlan:0) [ 799.833364][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 799.845758][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 799.858128][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 799.870532][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 799.883070][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 799.895524][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:91:b5:94:15:8e, vlan:0) [ 799.908039][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 21:11:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc2d123c123f3188b070") socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/151, &(0x7f0000000140)=0x437) syz_emit_ethernet(0x211e00, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaabb02070000000086dd60659d000030040002000000000000000000ffffe0000002ff020000000000000000000000000001008090780009290060b680fa0000000300000000000000000203ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) recvfrom(r0, &(0x7f0000000000)=""/98, 0x62, 0x2000, &(0x7f0000000300)=@l2={0x1f, 0x80, {0x8, 0x7fff, 0x3, 0x1, 0x80000001, 0x2c}, 0x2, 0x101}, 0xfffffeaa) 21:11:29 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000440)='./file1\x00', r5}, 0x252348de291068a2) connect$rxrpc(r4, &(0x7f0000000400)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) setsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f0000000100), 0x4) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 21:11:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x6000000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 799.920469][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 799.937975][ T6078] bridge0: port 3(bond0) entered disabled state [ 800.027648][ T6078] device bond0 entered promiscuous mode [ 800.074099][ T6078] device bond_slave_1 entered promiscuous mode [ 800.074479][ T6100] validate_nla: 18 callbacks suppressed [ 800.074490][ T6100] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 800.085575][ T6101] IPVS: length: 1079 != 24 [ 800.138611][ T6078] bridge0: port 3(bond0) entered blocking state [ 800.145060][ T6078] bridge0: port 3(bond0) entered forwarding state [ 800.164146][ T6103] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:29 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000440)='cpuset.effective_cpus\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x12) write$binfmt_elf64(r1, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x0, r1, 0x100000000}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cgroup_ro(r5, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r6}, 0x10) connect$rxrpc(r5, &(0x7f00000004c0)=@in6={0x21, 0x1, 0x2, 0x0, {0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x401}}, 0x17) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r7 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r6, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r8, 0x0, 0xfffffffffffffffc) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="24355b6f550019010000000000ffd38d9b0c00a15e7a1b01080003000400000300000000000000"], 0x1}}, 0x0) 21:11:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x6800000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) [ 800.473958][ T6113] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 800.519700][ T6118] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000a40)={0xffffffffffffff9c}) recvfrom$inet6(r1, &(0x7f0000000040)=""/72, 0x48, 0x10000002001, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @empty, 0x101}, 0x1c) openat$cgroup_int(r0, &(0x7f0000000b40)='cpuset.me-ory_?\x00\x00\x02ad_page\x00\x03r\xfe:\x9b\xe3\x8ff\x98\xdd\x1cF*\x06\x9a0x0, 0x0}) recvmmsg(r4, &(0x7f0000001d40)=[{{&(0x7f0000000240)=@l2, 0x80, &(0x7f0000000980)=[{&(0x7f00000004c0)=""/108, 0xfffffe01}, {&(0x7f0000000640)=""/154, 0x9a}, {&(0x7f0000000700)=""/176, 0xb0}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000007c0)=""/121, 0x79}, {&(0x7f0000000340)=""/56, 0x38}, {&(0x7f0000000840)=""/170, 0xaa}, {&(0x7f0000000900)=""/103, 0x67}], 0x8}, 0x188573df}, {{&(0x7f0000001a40)=@ipx, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/37, 0x25}, {&(0x7f0000001c00)=""/98, 0x62}], 0x2, &(0x7f0000001cc0)=""/81, 0x51}, 0x200}], 0x2, 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4031, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x877b2079}, 0x0) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) sendmsg(r4, &(0x7f00000001c0)={0x0, 0x8000000000000000, &(0x7f0000000100), 0x4c, &(0x7f0000000000), 0xf}, 0x0) r5 = socket(0x9, 0x800, 0x1) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000440)={@loopback, 0x0}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000005c0)={'bond0\x00', r7}) sendmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000380)=@ipx={0x4, 0x2b, 0x8, "3da8e93a03c7", 0x3f}, 0x80, 0x0}, 0x20000000) r9 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000c00)='team\x00') getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r9, 0x8902, &(0x7f0000000400)=r10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000540)={{0xa, 0x4e24, 0xd0, @ipv4={[], [], @multicast1}, 0x6}, {0xa, 0x4e21, 0x27de, @local, 0x9}, 0x4, [0x8, 0x9, 0x40, 0x10000000, 0x58f2, 0x6, 0xfffffffffffffffa, 0x44]}, 0x5c) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000002380)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_SIOCGIFINDEX(r6, 0x89a2, &(0x7f0000000040)={'bridge0\x00', r8}) r11 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r11, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") socket$inet6(0xa, 0xe, 0x6e) socket$inet_sctp(0x2, 0x200000000000005, 0x84) r12 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond0\x00'}, 0x18) ioctl(r12, 0x8982, &(0x7f0000000000)) 21:11:30 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) bind(r1, &(0x7f0000000400)=@in6={0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x80) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300"], 0x1}}, 0x0) 21:11:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x6c00000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000800)={{0x2, 0x0, @broadcast}, {0x20000000304, @link_local}, 0x0, {0x2, 0x0, @local}, 'nr0\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet(r2, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) socketpair(0x200000001, 0x5, 0x40000000000c8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xb, 0x1, 0xa9, 0xa37, 0x18, 0x1}, 0x2c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYBLOB="240009ff0002e2000000"], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xb0, &(0x7f0000000580)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e20, 0x6e, @mcast1, 0x6}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e24, 0x9, @local, 0x1f}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [], @local}, 0xff}, @in6={0xa, 0x4e24, 0x93, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3927}]}, &(0x7f0000000440)=0x10) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000980)={0x1c, 0x80000000001e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, @binary="ed"}]}, 0x1c}}, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x4, 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="0000006c2b6843db5a006f336a430012"], 0x0, 0x41, 0xa7, &(0x7f00000004c0)=""/167}, 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000680)={r6, 0x10001, 0x30}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback}}, [0x0, 0x0, 0x3, 0x5, 0xd1c5, 0x4cbb, 0x6, 0xfffffffffffffff8, 0x9, 0x5, 0x0, 0x7, 0xfffffffffffffffd, 0xffffffffffffe4f3]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000640)=0x1, 0xd5) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000000)={{0x0, @local, 0x4e24, 0x4, 'lblcr\x00', 0x20, 0x2, 0x8000000000039}, {@local, 0x4e24, 0x2, 0x3ff, 0xffffffffffff7fff, 0x5}}, 0xffffffffffffff31) accept4$alg(r4, 0x0, 0x0, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r9, 0xfffffffffffffffd}, 0x8) mmap$xdp(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x180000000) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bond_slave_1\x00'}, 0x18) ioctl(r2, 0x800000000008982, &(0x7f0000000080)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r8, 0x400c6615, &(0x7f0000000700)) r10 = socket$alg(0x26, 0x5, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f00000008c0)) bind$alg(r10, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r10, 0x0, &(0x7f0000000040)=0xffffffffffffff89, 0x0) 21:11:30 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="007dcf72df97571f80406d4c7c88fc8e483be3290358916715d6223916bec136c626f11d36b4f737d575d930f02484c1b74441816241e4f62c3f9105ca08956ed6d66e3ea293c185d5b485ebcefa57d697f0fa005febc64c7f95c031c7cd973e3c1a26e54430b5c8588b4de7c70cf470c2e65e466ada20146793a9edfc22dd49c1720c0b12882c34dd91bb5c3c48dc0d01ec954bf5720b7bd625be959185"], 0x9e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x100000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xfffffffffffffffd, 0x80007, 0x200006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x24) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84800004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="11042bbd7000fcdbdf250700000008000600ab09000008000600500e00000c000300080008000900000008000600080000000800060001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) gettid() sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x320}, 0x1) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000340)=@ethernet={0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80800) openat$cgroup_ro(r5, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/67, 0x43}], 0x5}}], 0x1, 0x1, &(0x7f0000000880)) sendmsg$NBD_CMD_RECONFIGURE(r7, 0x0, 0xfffffffffffffffc) r8 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="2435456f550019010000000000000000000000ffd38d9b0c00a15e7a1b01080003000400000300a762ae76da193e079ab535fb903fb6ead34f92a692c89c"], 0x1}}, 0x0) [ 800.815746][ T6129] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 800.836380][ T6132] IPVS: length: 1079 != 24 [ 800.862996][ T6135] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:11:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x7400000000000000, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r1, 0x101, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 21:11:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000800)={{0x2, 0x0, @broadcast}, {0x20000000304, @link_local}, 0x0, {0x2, 0x0, @local}, 'nr0\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet(r2, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) socketpair(0x200000001, 0x5, 0x40000000000c8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xb, 0x1, 0xa9, 0xa37, 0x18, 0x1}, 0x2c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYBLOB="240009ff0002e2000000"], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xb0, &(0x7f0000000580)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e20, 0x6e, @mcast1, 0x6}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e24, 0x9, @local, 0x1f}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [], @local}, 0xff}, @in6={0xa, 0x4e24, 0x93, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3927}]}, &(0x7f0000000440)=0x10) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000980)={0x1c, 0x80000000001e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, @binary="ed"}]}, 0x1c}}, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x4, 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="0000006c2b6843db5a006f336a430012"], 0x0, 0x41, 0xa7, &(0x7f00000004c0)=""/167}, 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000680)={r6, 0x10001, 0x30}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback}}, [0x0, 0x0, 0x3, 0x5, 0xd1c5, 0x4cbb, 0x6, 0xfffffffffffffff8, 0x9, 0x5, 0x0, 0x7, 0xfffffffffffffffd, 0xffffffffffffe4f3]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000640)=0x1, 0xd5) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000000)={{0x0, @local, 0x4e24, 0x4, 'lblcr\x00', 0x20, 0x2, 0x8000000000039}, {@local, 0x4e24, 0x2, 0x3ff, 0xffffffffffff7fff, 0x5}}, 0xffffffffffffff31) accept4$alg(r4, 0x0, 0x0, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r9, 0xfffffffffffffffd}, 0x8) mmap$xdp(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x180000000) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bond_slave_1\x00'}, 0x18) ioctl(r2, 0x800000000008982, &(0x7f0000000080)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r8, 0x400c6615, &(0x7f0000000700)) r10 = socket$alg(0x26, 0x5, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f00000008c0)) bind$alg(r10, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept4(r10, 0x0, &(0x7f0000000040)=0xffffffffffffff89, 0x0) [ 801.039404][ T6149] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 801.104326][ T6151] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 804.809812][ C1] net_ratelimit: 16983 callbacks suppressed [ 804.809828][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:91:b5:94:15:8e, vlan:0) [ 804.828347][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 804.840761][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 804.853197][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 804.865596][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 804.878138][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 804.890644][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:91:b5:94:15:8e, vlan:0) [ 804.903161][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 804.915482][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 804.927898][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 807.515824][T15127] device hsr_slave_1 left promiscuous mode [ 807.559014][T15127] device hsr_slave_0 left promiscuous mode [ 807.624986][T15127] team0 (unregistering): Port device team_slave_1 removed [ 807.658435][T15127] team0 (unregistering): Port device team_slave_0 removed [ 807.689359][T15127] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 807.764885][T15127] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 807.947607][T15127] bond0 (unregistering): Released all slaves [ 809.819780][ C1] net_ratelimit: 23080 callbacks suppressed [ 809.819801][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 809.838220][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 809.850724][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:86:91:b5:94:15:8e, vlan:0) [ 809.863188][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 809.875640][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 809.888281][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 809.900672][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 809.913149][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 809.925644][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 809.938129][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 812.177367][T15127] kasan: CONFIG_KASAN_INLINE enabled [ 812.186489][T15127] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 812.199404][T15127] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 812.206381][T15127] CPU: 0 PID: 15127 Comm: kworker/u4:8 Not tainted 5.0.0+ #126 [ 812.214018][T15127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 812.224118][T15127] Workqueue: netns cleanup_net [ 812.229094][T15127] RIP: 0010:__sock_release+0x2d/0x2b0 [ 812.234577][T15127] Code: e5 41 57 41 56 41 55 41 54 49 89 f4 53 48 89 fb e8 b8 a9 ff fb 4c 8d 73 28 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 ff 01 00 00 4c 8b 6b 28 4d 85 ed 0f 84 ee 00 00 [ 812.254582][T15127] RSP: 0018:ffff888066d57b70 EFLAGS: 00010206 [ 812.260664][T15127] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 1ffffffff10d940c [ 812.268647][T15127] RDX: 0000000000000005 RSI: ffffffff8570ba78 RDI: 0000000000000000 [ 812.276637][T15127] RBP: ffff888066d57b98 R08: ffff888096e2e700 R09: ffff888096e2eff0 [ 812.284625][T15127] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 812.292610][T15127] R13: ffff8880a8f1c100 R14: 0000000000000028 R15: ffff88808b82d909 [ 812.300602][T15127] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 812.309563][T15127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 812.316158][T15127] CR2: ffffffffff600400 CR3: 0000000093755000 CR4: 00000000001406f0 [ 812.324139][T15127] Call Trace: [ 812.327447][T15127] sock_release+0x18/0x20 [ 812.331848][T15127] tcp_sk_exit+0x17b/0x230 [ 812.336276][T15127] ? tcp_sk_exit_batch+0xa0/0xa0 [ 812.341238][T15127] ops_exit_list.isra.0+0xb0/0x160 [ 812.346360][T15127] cleanup_net+0x3fb/0x960 [ 812.350793][T15127] ? netns_install+0x1d0/0x1d0 [ 812.355750][T15127] process_one_work+0x98e/0x1790 [ 812.360707][T15127] ? pwq_dec_nr_in_flight+0x320/0x320 [ 812.366085][T15127] ? lock_acquire+0x16f/0x3f0 [ 812.370783][T15127] worker_thread+0x98/0xe40 [ 812.375342][T15127] ? trace_hardirqs_on+0x67/0x230 [ 812.380389][T15127] kthread+0x357/0x430 [ 812.384471][T15127] ? process_one_work+0x1790/0x1790 [ 812.389709][T15127] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 812.395969][T15127] ret_from_fork+0x3a/0x50 [ 812.400389][T15127] Modules linked in: [ 812.412860][T15127] ---[ end trace 920ff8263c9ad0f2 ]--- [ 812.418889][T15127] RIP: 0010:__sock_release+0x2d/0x2b0 [ 812.425549][T15127] Code: e5 41 57 41 56 41 55 41 54 49 89 f4 53 48 89 fb e8 b8 a9 ff fb 4c 8d 73 28 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 ff 01 00 00 4c 8b 6b 28 4d 85 ed 0f 84 ee 00 00 [ 812.448400][T15127] RSP: 0018:ffff888066d57b70 EFLAGS: 00010206 [ 812.454854][T15127] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 1ffffffff10d940c [ 812.466033][T15127] RDX: 0000000000000005 RSI: ffffffff8570ba78 RDI: 0000000000000000 [ 812.474445][T15127] RBP: ffff888066d57b98 R08: ffff888096e2e700 R09: ffff888096e2eff0 [ 812.487455][T15127] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 812.499391][T15127] R13: ffff8880a8f1c100 R14: 0000000000000028 R15: ffff88808b82d909 [ 812.510593][T15127] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 812.519561][T15127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 812.528412][T15127] CR2: ffffffffff600400 CR3: 00000000a484e000 CR4: 00000000001406f0 [ 812.538019][T15127] Kernel panic - not syncing: Fatal exception [ 812.544614][T15127] Kernel Offset: disabled [ 812.548933][T15127] Rebooting in 86400 seconds..