cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xd, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x600, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:29 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x40000000000004e, 0x0) 05:01:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) pipe(&(0x7f0000000180)) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2000000010a, 0x200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000002c0)=""/54) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @loopback=0x7f000023}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x1a7, 0x0, 0x0, 0x0, 0x7a00, 0x0, 0x0, 0x40fd}) semop(r1, &(0x7f0000000100)=[{0x7}, {0x0, 0xffffffff}], 0x2) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x20}], 0x1, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x40400, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e24, @remote}, 0x1b) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000340)={'team0\x00'}) 05:01:29 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0304000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:29 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0xfffffffe, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:29 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0xfc, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xe, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x600, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:29 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x40000000000004f, 0x0) 05:01:29 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff030a000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) pipe(&(0x7f0000000180)) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2000000010a, 0x200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000002c0)=""/54) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @loopback=0x7f000023}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x1a7, 0x0, 0x0, 0x0, 0x7a00, 0x0, 0x0, 0x40fd}) semop(r1, &(0x7f0000000100)=[{0x7}, {0x0, 0xffffffff}], 0x2) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x20}], 0x1, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x40400, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e24, @remote}, 0x1b) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000340)={'team0\x00'}) 05:01:29 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0xfc, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xf, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x600, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:29 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000050, 0x0) 05:01:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) pipe(&(0x7f0000000180)) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2000000010a, 0x200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000002c0)=""/54) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @loopback=0x7f000023}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x1a7, 0x0, 0x0, 0x0, 0x7a00, 0x0, 0x0, 0x40fd}) semop(r1, &(0x7f0000000100)=[{0x7}, {0x0, 0xffffffff}], 0x2) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x20}], 0x1, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x40400, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e24, @remote}, 0x1b) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000340)={'team0\x00'}) 05:01:29 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0xfc, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:29 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff030e000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x10, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x600, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:30 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000051, 0x0) 05:01:30 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0xfc, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:30 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x40000000000004c, 0x0) 05:01:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x11, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x600, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:30 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0360000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:30 executing program 4: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x44, r4, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_NET_NS_FD={0x8, 0x7, r6}, @GTPA_NET_NS_FD={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, 0x0, &(0x7f0000000200)) 05:01:30 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000052, 0x0) 05:01:30 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0xfc, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:30 executing program 3: unshare(0x8000400) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x2}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'virt_wifi0\x00', {}, 0x8}) r2 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x2}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x3c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000030000001800018004ec0002006970766c616e30000000000000000000c715767cb54f68d342466a30c0ca4bd259675d1acc5a6ea6b31e4a0dc429e74d2054495858ef07581f53f5d89e4108023ce45eadcbeebc9afc366c858e7c9dfe1e6d9e5bea5425b71fc00e795d804d"], 0x2c}}, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) r6 = socket(0x200000000000011, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r6, &(0x7f0000000240)={0x11, 0x0, r8}, 0x14) getsockname$packet(r6, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r9, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffec4}, 0x48) r10 = socket(0x200000000000011, 0x3, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)={0x58, 0x2, 0x9, 0x101, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x2d}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xd}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x8}}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x7}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x8ecbf93ebf2a6a5d) bind$packet(r10, &(0x7f0000000240)={0x11, 0x0, r12}, 0x14) getsockname$packet(r10, &(0x7f0000000500), &(0x7f0000000040)=0x10eef0f1) getsockopt$inet6_mreq(r10, 0x29, 0x1c, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000840)={0x2b8, r4, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_OURS={0x21c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '+-%+$\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}, @ETHTOOL_A_BITSET_BITS={0x64, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, 'ppp1selfeth0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'gre\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x13, 0x2, '/dev/dri/card#\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'gre\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x34, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '{\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x160, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'gre\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffc}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'ppp0em1md5sum\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe0ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x401}, @ETHTOOL_A_BITSET_BIT_NAME={0x16, 0x2, ',selinux\'/md5sum:\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x13, 0x2, '/dev/dri/card#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'gre\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '{./\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x200}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}]}, {0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x59}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '\n\x8e\x91\x019\xe5\x1e\xe4\xc90\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0xf9}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x4}, @ETHTOOL_A_LINKMODES_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x3}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 05:01:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x12, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x600, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:30 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000053, 0x0) [ 346.443345][T11609] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 05:01:30 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff03f0000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x374) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x13, 0x3, 0x1f) r2 = dup(r1) r3 = socket$inet6(0xa, 0xa, 0x65) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x374) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESOCT, @ANYRESOCT=r1, @ANYRESOCT=0x0, @ANYRES16=0x0], @ANYRES16=0x0, @ANYRESDEC=r3], @ANYRESHEX]], 0x1}}, 0x20008000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in=@remote}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000180)=0xe8) r4 = socket$inet6(0x10, 0x3, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000001c0)={0x0, 0x100}) sendto$inet6(r4, &(0x7f0000000000)='E', 0x10a2d, 0x800, 0x0, 0x4b6ae4f95a5de35b) 05:01:30 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0xfc, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 346.583643][T11627] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 05:01:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x13, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x600, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:30 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0xfc, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:30 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000054, 0x0) 05:01:31 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x34022}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) getresuid(0x0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setresuid(0xee00, r2, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x120080, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback, 0x6}, 0xfffffffffffffe7f) unshare(0x2000600) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='mountinfo\x00') preadv(r3, &(0x7f0000000940)=[{&(0x7f0000000200)=""/42, 0x2a}, {0x0}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xef}], 0x4, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x374) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fstat(r5, &(0x7f0000000480)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x89a2, &(0x7f0000000180)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000200)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x0, 0x0, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x89a2, 0x0) gettid() waitid(0x1, 0x0, &(0x7f0000000580), 0x8, &(0x7f00000007c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e23, @remote}, @in, @in={0x2, 0x0, @empty}], 0x30) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) waitid(0x1, 0x0, &(0x7f0000000580), 0x2, &(0x7f00000007c0)) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f00000000c0)) sendmsg$key(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)}, 0x20004850) waitid(0x0, 0x0, &(0x7f0000000700), 0x2, &(0x7f0000000980)) r7 = socket(0x10, 0x800000000000803, 0x0) sendto(r7, &(0x7f0000000140)="120000001600e70d017b00000000008e1584", 0x28f, 0x0, 0x0, 0x3d4) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00), 0x27b, 0x10, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000b40)=ANY=[@ANYRESOCT, @ANYRESDEC=0x0, @ANYRESOCT=r7, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESOCT, @ANYBLOB="082ccc00000000000800"/19, @ANYRES64, @ANYPTR64, @ANYPTR64, @ANYRESDEC], @ANYRES64, @ANYRESHEX, @ANYRES64], @ANYRES32=r6, @ANYRES64], 0x56}}, 0x800) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 05:01:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e22, @rand_addr=0x5}, 0x282, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x8000, 0xd81}) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000190007041dfffd946f61050002600000fe02000000020800050012000a00ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 05:01:31 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff03fc000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0xfc, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x14, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x600, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) [ 346.980281][T11662] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 05:01:31 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000055, 0x0) 05:01:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0xfc, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:31 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000056, 0x0) 05:01:31 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff03c3020d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:31 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={r7, 0x84, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @mcast1, 0x2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @remote}, @in6={0xa, 0x0, 0x20000000, @mcast2, 0xffff}, @in6={0xa, 0x4e23, 0xfffffffa, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "4daec596e858c8728632856da894e26288f9418cc3532ec11e533cc205549695d6ad93b3ce5cff256d2acadbec4a03f385a231987ea6c344db904baeb89a2397dfcd71439cb7b8f44545a68b4f486531309aedc395ab35d9f3edc79fa04591873b9fe1f75d844c075d2b498896c60083ff3a3693ca5e9214f3ec61d4d39ba5f0543bce161d0e1bd604598a289aab30b7c40e4ddeffc66972b5e665b1c84312940e0631da119022028183b4c2391abb49df6bd2d572d9d2ee69daf9ebe1760ee76bc621694fd9bf8d0cad5c49cb8994213dea09ce278c9527db0c089149cf25d2a1e59f0c6b4b7f6ef761bc9af9f822487aa33c13828ac2794006e6a2c6d279b2ace4776eb249c8a684072174da98ea15fb859147db96a799a538e2d8df2203502e71ae66166be30f6879a9df17dd65e5f2a924da5d71da907a41524bf46df0acb5f20d7554fcaf79bc0b8f0afcc3c922582444de02816a47bb3822aaee7eb1454a91366bdfc99b9fe5e827ebcb14c7c0016cc0db5b6062f8362b0fda785b4300117b039b30cbf73cd64f4f6992dd71b9eb2147bcdf4dabab024c30c704c442b6961534470553601962183fe26e44e0b194e80327bdb58df12be788f8493db5caf70d09ae0471250f24be4101553472fde909a91dfe3b96451fed47c492548154df1aab03501a31aa63edcde283905cdfdbeb2331c9cc1e685a2b4a0b5e25c00c7b6bae54caf5954e2ea43f8f46cdcbd6b7b8bc996b061e219a2a37aee3e6df1af852864fbb8cb5004473e54a52ac54ad924cc9d541ef6abff49f1d289ff3777bd2f2805c84d75fc1799e515ef0c7c004bdee8587359073edb6d0bcb473c3b517d11dbb2d36cbf3f07940a5cb3ed0e03a3f8c1ef9bf0d8ab9f221aa2c3f62a99d6d94208f385b85d0230107fc247b4fc8a343148141f40fd3cc22fe0804b57551875d65e3749842f0f0a9d77f106af5725184d8caf33b2d54072ab8e027ffcb1b5176e060ab09bdea1d756f1fbe4ac0b5052da1d30d968518fc8693149cfb24c738b720c72c19119a9ea915e26fc30b46632cf8abc9ba8de690c99f962595256be60cc535c2ebce9fec0eee83261a6f9f774e41202e9ce3fe282790200655b5369cd9220c732a932bcef773033878071c050221addb51b4900c4d042e19787ef59231593421c15e6221b0391720c23cf11e0e0603e64650a0c760411831697a6ce9355c38d1fe37f7f4d745974c5dd9b19c626597c4de6499285b1985ed41210eacedf33565a31cf2339b01c109a4489c46916f7d0012ebff11764cfb69142804bab1b8687ef16dccde5b2cfbcbcdd8cd76cc3b6865dfdffd281353c5fdc1af400487f0b7938eda133c2e1583f4eec0cc8812523cc10e02f4162d4fe87b014bd13108c9d29f05d25c684cef25f20eb510e87f740015d7c514e7ce711aa6b279a25b9874fdfe2ad3efffcfab0dda0647ba53ea3482ea4fddfa86740738c0dbe566ad81fd459153ac08bd6928e65578529e4046f720470970b31816bb0657b9cde736b00571c80dfb187ed92f87bf76585ae0b66322003f29b88d6cbc983de1ceb85ccd63d0f87c947e4407ef87e6fc3f3225a6cfc83fef1fd1212c86297e2b78d20423b1202479dea90c0da66c3142efb35b75c33425d062119150c4a1b580201a8fc7eef35560d4659d63d53dc32919e6f24038eef9f1de249c9b109fbf81e4a9eb31fa713359d0583ecede9295defceecd2380afc51d47cc35e75b54e69e8b2d61a8a18a9746de25f51d297464cacaee14458a0ac6aed89f7e6654f4db675f3c6d4d63e99857c8b5bebe4e81849c24ca27346268382c7eda1ab7afd30da5219830334be08ba83afb6ff693c6828190ea944f550adc176ba88e517ec4e17a408b56600d233a59a40e5c2ef82bc963ff30132e5ccf2c56f38ce21e70551ce4e13e66a6eb250dcedf15c77cf0e2b2ac8146069eed916ddc7bbda6d528f5dd9b33dc0b47b242f3d31beec89530bea185487ed425d18d72d80aeaf7113cbfe4b03781e5b4a9e5f5833284c2cb68e463f1723f2996cbd53aa5009bc5de7b06a73e96021b4f7909ec30e8d3fbe2335cfd9833810b50c9be4f98f2f9b45854ccd4b7eda8dcc059e652e1107a6836a965f92e3ad2bfd026a29d8345f09c411892898cce849fcdae08fb347bb7fbaa6220c1b335d508a8b5c8c87755f1c812834b4333dd295217ecf5f6123fbb092f3aa3c1cd72aaaa82700cee8e9c5028bfdf0ec7cd53c2f25d21f40faf74d3f57e7770d2968a280bcb6023fbff6e8bddce489edd42065bc9882c5af9ff46f25b8e2b4a5b649e34289b29d675ebc86689ceb4b1be97132fc703e37fe41ae43827cebb7d6e2f3a74230268fa4b63863404849b87786f6c7f2fda97999a6ef189c42698fb353c0a183748d6a9241e3cc0f17f63a5c631aacf0c8d67c451cf2445a2b5666103e770bca9ea17b8f90b020a00820bb188756a37a4bd71ed372e42ff065bc4850ec36a481d9ff47eb6b5f3a2cb2cd75ee61a49ca9aadc47b0371e9e353717fdcbca272c1c5d8bba7fada5818530b4a21a2a65d2007021ae92198d093c0a7a4192a3f21aa4dd2c7b1133edf74a2648420424dfad4524c0d0752cdb3916d513343d992bc67077d68e8a3e84ef33a4a7252d832d2f8766eb5f97ac4b52c492c4fcd3b020d2d8f2bf0658778da60aa0b6139ef7dfccf68737bb57eb0e6385d1d9436324f82a77e1c0ebf974fc37389a5939cf7aeba90d53026a353ef72e362fcb065eb78a080ae8ba9c3f08efad3a7347cb5df177b71be236de4780434033ce16116514777b06dfa1ed5a0cd8cca1acaab44fc36c37b035b2d0a8b14f9cba03040ad37d0f43f5c754be4c642193911431aa83545444ffdc785ea02e93ab56d33113b50585973616583fe21030dafc2cf78261a53a58e113ee2a7d8e3ae54fa866747b9d5276971d0c16a82149184eb147379d017e7fd6aa6b91a9323b947ab4bc97e4f7d20baa478efab8b98be50d386e4bcd0a8175c35b585641c1e9f499e9c6a34060e08dba12c377d70cfb57e3fcd789200182c5f457b21e778c633e38fe4af23066227a751d8806a431a000ef73c2c5c0485117505a0111e6e0b23b8f10116663282d7c55c365422a3c27a4fb1ab9b8da8f1d36909dae6a3c336815661d37fd7197e4ca30ce7f9e3d0416abed2f09320ae64773fb4507a02ef8405b399d648197336aae67e6c56796d1148fd503cb8b91ca34f2319f40fe652b7cbdd60aa3e50e5405d7c97d471a9093ea92b34d1d9d76dfa276600c829d5cd4549b06429307b0d8a0f4e7928f7dcb3daeeaed60537efbd240dcc26e2bdf898c41498dfb099813c3b60059d5e256fcf86c6857383aaaf989847ba6869f4f21c747b12c25263a15f426adc35f05d7f3f7436f354e8be0dda642f0fddbc16591640637525e4e7a2d222c279320c2c3425573bd6471405f17101367af35fe0d238f7ab6e602a7f06efc1ed19f26e88b406bdfe5e026453ee98057b4e34112fcee658eec47c0178d690b61e6394fa406d1b9d962b61c30c6f55164db417889d7793b679c8db6727c56f300cf55cc3101152b3f78f592c7240c82ec77f17a510a968e0f4abfa00a1a331bc24fdafc3b8ff754d8b7312dc601e6760b11c9f05b8e9ae3d41e60d96e72b1fe4ab94601e9dc9a25a10647b0f6d2db2d10613aaa63383f0ada68edf17b26ec0b1646a4172c6833bb1fd25dbfa59cfc7808b5dcc224927580a3c34b984befa08f10ba820eb6715f62a233ee13a787ef404d17b1b17983563edc83079bc3077e302cda0e09e26986ea8c54f89985db7bab9202c20eb26c058df9ee7221192546e91bbdbf2e20a6b6af6477ff544e74fae061d22cf78d2a4d2a6069dfb6d985afda0e01c7b6b8f9f9e9bd72e91f49479eebc1563deb5e1b8344f80261010e613d17cbd9e8d98f2e09193c5700408c32c4b81a612956de17f1d766ce9906f92a5c2a0f423b66cc7b36be330a657958e4a9405252dd895667b35f7a3ec4791b47a9cb404be0498e8882a19fb14d7a0b69590962460e5db218d4ea80eaa3ac329e1645db78580001fa19539abf6cb97d0ce1210d57e5e5159193b078f5dcf1a4b3e0f25fd23313dcc526602357005925b2bf52f580c7149c0355b3fda876712b6860804534aa313f34c10519c9e36b1aced9cf0cef4839e97bf5d8240a5ff231a99f31abebd8b455bf6461e64126accc02bedb54c2444e7d527e0e60809d159e6469218e352132cf8111809995b85b97b73be2cb0bed891c5a5df0211fc127897669bb13548700bea070f7025c83a1601581408f6b0fe6e6a2ad73d02259b830fb2ed399a98801d21e83c1cd56f4ee45e2baa3dee2935e53bad0c5aa7aca7d06b1e00b368ba2718028219cc2304b054000990e9681c46a1107b3fa3e1d77bfe6626c69d8c8023f6ed7341463767d6ad04f20f2bddcf2a90aa88818ae5a5f66d3a028b360e84411650ce67c67ba23a3038b39ec1419c28ea267b8fa8e84307edbd7b10a0c4b92a0f13638f6ca45597d43f69570f17fdf1d796e4f9b6e07bb6e9206c9f005b10664a22d3715ba81c9f59f3e11a7e788ae0d46db40082521d9629c7c91df95e6d0facfccb510324e9444ad7da4b6393ff6aac625bffe1391318b6315e768bcc915dff2a334da5529b957030511fbbdd553496cb42e6ae5747d9cd6b6fead0e3e99308d9d5211fbdf86a83d3bdb90a5b691053c2f38f43b9d0dce63f5bcc8a5a6a95c484d949e38939a03b495ada1617466f08d137d299f234159767d2864e88f6b43981a20f0514e5e03e2ab2a76caf22ed04750aeaad2fc8d76952c692044f933bf243166bb1303c3a84b7ce07b064e61aa89286c50ab3c233eeaad467a3804635117351948bbcbfe4bd824d123400aa944c9c620b9e16de19c1b5a4c70f9497fd10782b1da5acab1286b8337c757fb961bf635eda00b97837eb97020617a1a9c8ac27d3b636f357aff254bcf97505d0b7d0e2570b2c8b8cfcfad0e0df9eae37125df873ac9b8070c4c4a3ce4f447f4f30f4be88b68e4a52beaf09236cdd79699b908c12604ac0c2149af8582536f428d0682fbabc29298e5150c966d69c5d6f960865dbfd289f3f8a585afe887d4832fb5a6964dc5adf9bb237a1e50b105e8752590fe1a7f8612d4a16ef7bda7cff86641f6459e0122bb069eff117eb410530400eedb227bf1c7dad3694fc04812d857876a04f70135dd70da6a3b7826f6a8bff1d2bab52e90f641634f73bbdd0bfc7e7458cb3f5756237be4ae449ea9eb423a181bfdea84305ec8b1db3c5cfa5dfbf28a799f9b5034aa3184c8843698afac0d0b18eca2455a3f3a86f9e36c448b4c994ee27b77c9f79fa456d6e645dbe2e30dfca3371c3af8123603b6427eff79b9f0ea842f2298c163659e53143cfaa54e69952c830e35eabeaabb19023a2e468593e08448d94b36757ebdb63165284a304d4cd3381bee1136dd9282b15ca699bc71bf86364bc373cb7f5bcb7d08a540ea532268db7092ef6740ce289c1a0e966931e1e9cf68ffe403bfbb586d94bbd66928e3ef485789d0a95333cacab2247ab158402027cf5e190f964ec9261865eebc249fd50e932fa4cfe1356017ecd99b6da94d154fd45451d24fb7d067d8946c6740069"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x15, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x600, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:31 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 05:01:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0xfc, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:31 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000057, 0x0) 05:01:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x16, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x600, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:31 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000129bd7000fddbdf250300000014000200fe80000000000000000000000000001308000400ac14143b14000200ff02000000000000000000000000000108000400ac1414bb2400070073797374656d5f753a6f626a6563745f723a646863705f6574635f743a73300015831deb6adab3ed308c2e390c8fb6565400d21b9403c463a895999ed6b3941113739cbd"], 0x70}, 0x1, 0x0, 0x0, 0x4004000}, 0x84) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x200000000011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r5, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r5, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xffffffd8) 05:01:31 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff03000a0d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0xfc, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:32 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000058, 0x0) 05:01:32 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={r7, 0x84, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @mcast1, 0x2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @remote}, @in6={0xa, 0x0, 0x20000000, @mcast2, 0xffff}, @in6={0xa, 0x4e23, 0xfffffffa, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x17, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x600, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:32 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0xfc, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:32 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff03000e0d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:32 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000059, 0x0) 05:01:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x18, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x600, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:32 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0xfc, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:32 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff03003f0d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:33 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={r7, 0x84, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @mcast1, 0x2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @remote}, @in6={0xa, 0x0, 0x20000000, @mcast2, 0xffff}, @in6={0xa, 0x4e23, 0xfffffffa, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0xfc, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x19, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x600, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:33 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={r7, 0x84, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @mcast1, 0x2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @remote}, @in6={0xa, 0x0, 0x20000000, @mcast2, 0xffff}, @in6={0xa, 0x4e23, 0xfffffffa, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:33 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x40000000000005a, 0x0) 05:01:33 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300600d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 05:01:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x1a, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x600, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:33 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff03fe800d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:33 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x40000000000005b, 0x0) 05:01:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 05:01:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x1b, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x600, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:33 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(r5, &(0x7f0000000300)=ANY=[], 0x6) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, 0x0, 0x0) accept4(r6, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') 05:01:33 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={r7, 0x84, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @mcast1, 0x2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @remote}, @in6={0xa, 0x0, 0x20000000, @mcast2, 0xffff}, @in6={0xa, 0x4e23, 0xfffffffa, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:33 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff03fec00d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:33 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x40000000000005c, 0x0) 05:01:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) [ 349.485516][T11812] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 349.561178][T11812] bond0: (slave lo): slave is up - this may be due to an out of date ifenslave 05:01:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x600, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x600, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:33 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0302c30d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:33 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x40000000000005d, 0x0) 05:01:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x2d1, 0xfc, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 349.884781][ T27] audit: type=1804 audit(1583730094.067:55): pid=11812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir827925074/syzkaller.zHY2uj/134/bus" dev="sda1" ino=17008 res=1 [ 350.002696][ T27] audit: type=1804 audit(1583730094.147:56): pid=11812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir827925074/syzkaller.zHY2uj/134/bus" dev="sda1" ino=17008 res=1 05:01:34 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300f00d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x2, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:34 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x2d1, 0xfc, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 350.129204][T11812] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 350.180342][T11812] bond0: (slave lo): slave is up - this may be due to an out of date ifenslave [ 350.276721][ T27] audit: type=1804 audit(1583730094.467:57): pid=11812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir827925074/syzkaller.zHY2uj/134/bus" dev="sda1" ino=17008 res=1 [ 350.378049][ T27] audit: type=1804 audit(1583730094.537:58): pid=11812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir827925074/syzkaller.zHY2uj/134/bus" dev="sda1" ino=17008 res=1 05:01:34 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x10000, 0x20000000209}) socket(0x10, 0x803, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x3800) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xa00, 0x0) ioctl$NS_GET_USERNS(r3, 0xb701, 0x0) [ 350.431906][ T27] audit: type=1804 audit(1583730094.627:59): pid=11824 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir827925074/syzkaller.zHY2uj/134/bus" dev="sda1" ino=17008 res=1 05:01:34 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={r7, 0x84, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @mcast1, 0x2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @remote}, @in6={0xa, 0x0, 0x20000000, @mcast2, 0xffff}, @in6={0xa, 0x4e23, 0xfffffffa, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) 05:01:34 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x40000000000005e, 0x0) 05:01:34 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x2d1, 0xfc, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x3, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:34 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300fc0d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:34 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x6000000000000000}, 0x40) 05:01:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x4, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:34 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0380fe0d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:34 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x40000000000005f, 0x0) 05:01:35 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={r7, 0x84, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @mcast1, 0x2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @remote}, @in6={0xa, 0x0, 0x20000000, @mcast2, 0xffff}, @in6={0xa, 0x4e23, 0xfffffffa, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) 05:01:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x5, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:35 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x10000, 0x20000000209}) socket(0x10, 0x803, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x3800) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xa00, 0x0) ioctl$NS_GET_USERNS(r3, 0xb701, 0x0) 05:01:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x6000000000000000}, 0x40) 05:01:35 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff03c0fe0d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:35 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000060, 0x0) 05:01:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000010000006a0a00fe00000000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca711fcd0cdf2146ec56175037958e271f60d25b7937f02008b5e5a076d83923dd29c034055b67dafe6c8dc3d5d787a74a0091ff110026e6d2efe31ab7ea0c34f17e3ad6ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a2d7cbdb9cd38bdb2ca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c21476619f28d9961b63e1a9cf6c2a660a17e3c184b751c51160fbcbbf35b1e7be6148ba532e6ea09c346dfebd31a08b32808b80200000000000000334d83239dd27080e71113610e10d858e8327ef01fb6c86adac12233f9a1fb9c2aec61ce63a38d2fd50117b89a5767d42b4e54861d0227dbfd2e6d7f715a7f3deadd02000000000000003767d2e24f296ea0182babc18cae2ed4b4390af9a9ceafd07ed00b0000002cab154ad029a119ca3c9727808700146000000000000000000000000000362dfa8e2bdff190adc5f9d555ca2c46610811a4e78e777fca903768bf931472bcbc5a6f33078e7eb59560b9f9bee1aae829cb8beaa39edcb50e90a660375acf43aa1499334b40559169ebb5f36678954fc628ef23cb78be38344a12d50ea59c5eef219d29999ba9b6017e0560d5c37f74755c2c0fac823e4c83d78bfebb64dbeb16b29f924571923d3bffa80a423cceafa24386110897e147b7b878df1ba7d887d02e48abd03ca2dcd6d421a95a00cc014b0171a11d454390b501000000699e9be07d6246de8de2c57b85b19fcd9046099c2c24603ece05cfd0bc4565d1c69bfcdb84cd2d8c334e240cd264b4fb4f7913063fb8f80bb3c1bec638dd300479f9de30cfab01af1f21eac900d0316fde0c5fc99fafc867c7e75a428706090c433ae5a8688c10f2cb33adb96826856426de96becf41c0d2bc6c582f90e5599b9e94a0c58504b9aa8e48cae6710664e0f6d3213ee7f62a90a6ccf7126bcbc089849cf26a3d9fbe4cc352e6"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x6, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:35 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={r7, 0x84, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @mcast1, 0x2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @remote}, @in6={0xa, 0x0, 0x20000000, @mcast2, 0xffff}, @in6={0xa, 0x4e23, 0xfffffffa, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) 05:01:35 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300ff0d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x6000000000000000}, 0x40) 05:01:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x7, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:35 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000061, 0x0) 05:01:35 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={r7, 0x84, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @mcast1, 0x2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @remote}, @in6={0xa, 0x0, 0x20000000, @mcast2, 0xffff}, @in6={0xa, 0x4e23, 0xfffffffa, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:36 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x100, 0x6000000000000000}, 0x40) 05:01:36 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x80402, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) sendmmsg(r4, &(0x7f0000005700)=[{{&(0x7f0000003900)=@rc={0x1f, @any, 0x8}, 0x80, 0x0}}], 0x1, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00000001c0)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={r5, @loopback, @dev={0xac, 0x14, 0x14, 0x2d}}, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$ASHMEM_GET_SIZE(r8, 0x40186f40, 0x76006e) 05:01:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x8, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:36 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x2) 05:01:36 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={r7, 0x84, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @mcast1, 0x2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @remote}, @in6={0xa, 0x0, 0x20000000, @mcast2, 0xffff}, @in6={0xa, 0x4e23, 0xfffffffa, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:36 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300020d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:36 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x100, 0x6000000000000000}, 0x40) 05:01:36 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x100, 0x6000000000000000}, 0x40) 05:01:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x9, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:36 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300040d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xd, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008", 0x0, 0x100, 0x6000000000000000}, 0x40) 05:01:37 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x4) 05:01:37 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={r7, 0x84, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @mcast1, 0x2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @remote}, @in6={0xa, 0x0, 0x20000000, @mcast2, 0xffff}, @in6={0xa, 0x4e23, 0xfffffffa, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "4daec596e858c8728632856da894e26288f9418cc3532ec11e533cc205549695d6ad93b3ce5cff256d2acadbec4a03f385a231987ea6c344db904baeb89a2397dfcd71439cb7b8f44545a68b4f486531309aedc395ab35d9f3edc79fa04591873b9fe1f75d844c075d2b498896c60083ff3a3693ca5e9214f3ec61d4d39ba5f0543bce161d0e1bd604598a289aab30b7c40e4ddeffc66972b5e665b1c84312940e0631da119022028183b4c2391abb49df6bd2d572d9d2ee69daf9ebe1760ee76bc621694fd9bf8d0cad5c49cb8994213dea09ce278c9527db0c089149cf25d2a1e59f0c6b4b7f6ef761bc9af9f822487aa33c13828ac2794006e6a2c6d279b2ace4776eb249c8a684072174da98ea15fb859147db96a799a538e2d8df2203502e71ae66166be30f6879a9df17dd65e5f2a924da5d71da907a41524bf46df0acb5f20d7554fcaf79bc0b8f0afcc3c922582444de02816a47bb3822aaee7eb1454a91366bdfc99b9fe5e827ebcb14c7c0016cc0db5b6062f8362b0fda785b4300117b039b30cbf73cd64f4f6992dd71b9eb2147bcdf4dabab024c30c704c442b6961534470553601962183fe26e44e0b194e80327bdb58df12be788f8493db5caf70d09ae0471250f24be4101553472fde909a91dfe3b96451fed47c492548154df1aab03501a31aa63edcde283905cdfdbeb2331c9cc1e685a2b4a0b5e25c00c7b6bae54caf5954e2ea43f8f46cdcbd6b7b8bc996b061e219a2a37aee3e6df1af852864fbb8cb5004473e54a52ac54ad924cc9d541ef6abff49f1d289ff3777bd2f2805c84d75fc1799e515ef0c7c004bdee8587359073edb6d0bcb473c3b517d11dbb2d36cbf3f07940a5cb3ed0e03a3f8c1ef9bf0d8ab9f221aa2c3f62a99d6d94208f385b85d0230107fc247b4fc8a343148141f40fd3cc22fe0804b57551875d65e3749842f0f0a9d77f106af5725184d8caf33b2d54072ab8e027ffcb1b5176e060ab09bdea1d756f1fbe4ac0b5052da1d30d968518fc8693149cfb24c738b720c72c19119a9ea915e26fc30b46632cf8abc9ba8de690c99f962595256be60cc535c2ebce9fec0eee83261a6f9f774e41202e9ce3fe282790200655b5369cd9220c732a932bcef773033878071c050221addb51b4900c4d042e19787ef59231593421c15e6221b0391720c23cf11e0e0603e64650a0c760411831697a6ce9355c38d1fe37f7f4d745974c5dd9b19c626597c4de6499285b1985ed41210eacedf33565a31cf2339b01c109a4489c46916f7d0012ebff11764cfb69142804bab1b8687ef16dccde5b2cfbcbcdd8cd76cc3b6865dfdffd281353c5fdc1af400487f0b7938eda133c2e1583f4eec0cc8812523cc10e02f4162d4fe87b014bd13108c9d29f05d25c684cef25f20eb510e87f740015d7c514e7ce711aa6b279a25b9874fdfe2ad3efffcfab0dda0647ba53ea3482ea4fddfa86740738c0dbe566ad81fd459153ac08bd6928e65578529e4046f720470970b31816bb0657b9cde736b00571c80dfb187ed92f87bf76585ae0b66322003f29b88d6cbc983de1ceb85ccd63d0f87c947e4407ef87e6fc3f3225a6cfc83fef1fd1212c86297e2b78d20423b1202479dea90c0da66c3142efb35b75c33425d062119150c4a1b580201a8fc7eef35560d4659d63d53dc32919e6f24038eef9f1de249c9b109fbf81e4a9eb31fa713359d0583ecede9295defceecd2380afc51d47cc35e75b54e69e8b2d61a8a18a9746de25f51d297464cacaee14458a0ac6aed89f7e6654f4db675f3c6d4d63e99857c8b5bebe4e81849c24ca27346268382c7eda1ab7afd30da5219830334be08ba83afb6ff693c6828190ea944f550adc176ba88e517ec4e17a408b56600d233a59a40e5c2ef82bc963ff30132e5ccf2c56f38ce21e70551ce4e13e66a6eb250dcedf15c77cf0e2b2ac8146069eed916ddc7bbda6d528f5dd9b33dc0b47b242f3d31beec89530bea185487ed425d18d72d80aeaf7113cbfe4b03781e5b4a9e5f5833284c2cb68e463f1723f2996cbd53aa5009bc5de7b06a73e96021b4f7909ec30e8d3fbe2335cfd9833810b50c9be4f98f2f9b45854ccd4b7eda8dcc059e652e1107a6836a965f92e3ad2bfd026a29d8345f09c411892898cce849fcdae08fb347bb7fbaa6220c1b335d508a8b5c8c87755f1c812834b4333dd295217ecf5f6123fbb092f3aa3c1cd72aaaa82700cee8e9c5028bfdf0ec7cd53c2f25d21f40faf74d3f57e7770d2968a280bcb6023fbff6e8bddce489edd42065bc9882c5af9ff46f25b8e2b4a5b649e34289b29d675ebc86689ceb4b1be97132fc703e37fe41ae43827cebb7d6e2f3a74230268fa4b63863404849b87786f6c7f2fda97999a6ef189c42698fb353c0a183748d6a9241e3cc0f17f63a5c631aacf0c8d67c451cf2445a2b5666103e770bca9ea17b8f90b020a00820bb188756a37a4bd71ed372e42ff065bc4850ec36a481d9ff47eb6b5f3a2cb2cd75ee61a49ca9aadc47b0371e9e353717fdcbca272c1c5d8bba7fada5818530b4a21a2a65d2007021ae92198d093c0a7a4192a3f21aa4dd2c7b1133edf74a2648420424dfad4524c0d0752cdb3916d513343d992bc67077d68e8a3e84ef33a4a7252d832d2f8766eb5f97ac4b52c492c4fcd3b020d2d8f2bf0658778da60aa0b6139ef7dfccf68737bb57eb0e6385d1d9436324f82a77e1c0ebf974fc37389a5939cf7aeba90d53026a353ef72e362fcb065eb78a080ae8ba9c3f08efad3a7347cb5df177b71be236de4780434033ce16116514777b06dfa1ed5a0cd8cca1acaab44fc36c37b035b2d0a8b14f9cba03040ad37d0f43f5c754be4c642193911431aa83545444ffdc785ea02e93ab56d33113b50585973616583fe21030dafc2cf78261a53a58e113ee2a7d8e3ae54fa866747b9d5276971d0c16a82149184eb147379d017e7fd6aa6b91a9323b947ab4bc97e4f7d20baa478efab8b98be50d386e4bcd0a8175c35b585641c1e9f499e9c6a34060e08dba12c377d70cfb57e3fcd789200182c5f457b21e778c633e38fe4af23066227a751d8806a431a000ef73c2c5c0485117505a0111e6e0b23b8f10116663282d7c55c365422a3c27a4fb1ab9b8da8f1d36909dae6a3c336815661d37fd7197e4ca30ce7f9e3d0416abed2f09320ae64773fb4507a02ef8405b399d648197336aae67e6c56796d1148fd503cb8b91ca34f2319f40fe652b7cbdd60aa3e50e5405d7c97d471a9093ea92b34d1d9d76dfa276600c829d5cd4549b06429307b0d8a0f4e7928f7dcb3daeeaed60537efbd240dcc26e2bdf898c41498dfb099813c3b60059d5e256fcf86c6857383aaaf989847ba6869f4f21c747b12c25263a15f426adc35f05d7f3f7436f354e8be0dda642f0fddbc16591640637525e4e7a2d222c279320c2c3425573bd6471405f17101367af35fe0d238f7ab6e602a7f06efc1ed19f26e88b406bdfe5e026453ee98057b4e34112fcee658eec47c0178d690b61e6394fa406d1b9d962b61c30c6f55164db417889d7793b679c8db6727c56f300cf55cc3101152b3f78f592c7240c82ec77f17a510a968e0f4abfa00a1a331bc24fdafc3b8ff754d8b7312dc601e6760b11c9f05b8e9ae3d41e60d96e72b1fe4ab94601e9dc9a25a10647b0f6d2db2d10613aaa63383f0ada68edf17b26ec0b1646a4172c6833bb1fd25dbfa59cfc7808b5dcc224927580a3c34b984befa08f10ba820eb6715f62a233ee13a787ef404d17b1b17983563edc83079bc3077e302cda0e09e26986ea8c54f89985db7bab9202c20eb26c058df9ee7221192546e91bbdbf2e20a6b6af6477ff544e74fae061d22cf78d2a4d2a6069dfb6d985afda0e01c7b6b8f9f9e9bd72e91f49479eebc1563deb5e1b8344f80261010e613d17cbd9e8d98f2e09193c5700408c32c4b81a612956de17f1d766ce9906f92a5c2a0f423b66cc7b36be330a657958e4a9405252dd895667b35f7a3ec4791b47a9cb404be0498e8882a19fb14d7a0b69590962460e5db218d4ea80eaa3ac329e1645db78580001fa19539abf6cb97d0ce1210d57e5e5159193b078f5dcf1a4b3e0f25fd23313dcc526602357005925b2bf52f580c7149c0355b3fda876712b6860804534aa313f34c10519c9e36b1aced9cf0cef4839e97bf5d8240a5ff231a99f31abebd8b455bf6461e64126accc02bedb54c2444e7d527e0e60809d159e6469218e352132cf8111809995b85b97b73be2cb0bed891c5a5df0211fc127897669bb13548700bea070f7025c83a1601581408f6b0fe6e6a2ad73d02259b830fb2ed399a98801d21e83c1cd56f4ee45e2baa3dee2935e53bad0c5aa7aca7d06b1e00b368ba2718028219cc2304b054000990e9681c46a1107b3fa3e1d77bfe6626c69d8c8023f6ed7341463767d6ad04f20f2bddcf2a90aa88818ae5a5f66d3a028b360e84411650ce67c67ba23a3038b39ec1419c28ea267b8fa8e84307edbd7b10a0c4b92a0f13638f6ca45597d43f69570f17fdf1d796e4f9b6e07bb6e9206c9f005b10664a22d3715ba81c9f59f3e11a7e788ae0d46db40082521d9629c7c91df95e6d0facfccb510324e9444ad7da4b6393ff6aac625bffe1391318b6315e768bcc915dff2a334da5529b957030511fbbdd553496cb42e6ae5747d9cd6b6fead0e3e99308d9d5211fbdf86a83d3bdb90a5b691053c2f38f43b9d0dce63f5bcc8a5a6a95c484d949e38939a03b495ada1617466f08d137d299f234159767d2864e88f6b43981a20f0514e5e03e2ab2a76caf22ed04750aeaad2fc8d76952c692044f933bf243166bb1303c3a84b7ce07b064e61aa89286c50ab3c233eeaad467a3804635117351948bbcbfe4bd824d123400aa944c9c620b9e16de19c1b5a4c70f9497fd10782b1da5acab1286b8337c757fb961bf635eda00b97837eb97020617a1a9c8ac27d3b636f357aff254bcf97505d0b7d0e2570b2c8b8cfcfad0e0df9eae37125df873ac9b8070c4c4a3ce4f447f4f30f4be88b68e4a52beaf09236cdd79699b908c12604ac0c2149af8582536f428d0682fbabc29298e5150c966d69c5d6f960865dbfd289f3f8a585afe887d4832fb5a6964dc5adf9bb237a1e50b105e8752590fe1a7f8612d4a16ef7bda7cff86641f6459e0122bb069eff117eb410530400eedb227bf1c7dad3694fc04812d857876a04f70135dd70da6a3b7826f6a8bff1d2bab52e90f641634f73bbdd0bfc7e7458cb3f5756237be4ae449ea9eb423a181bfdea84305ec8b1db3c5cfa5dfbf28a799f9b5034aa3184c8843698afac0d0b18eca2455a3f3a86f9e36c448b4c994ee27b77c9f79fa456d6e645dbe2e30dfca3371c3af8123603b6427eff79b9f0ea842f2298c163659e53143cfaa54e69952c830e35eabeaabb19023a2e468593e08448d94b36757ebdb63165284a304d4cd3381bee1136dd9282b15ca699bc71bf86364bc373cb7f5bcb7d08a540ea532268db7092ef6740ce289c1a0e966931e1e9cf68ffe403bfbb586d94bbd66928e3ef485789d0a95333cacab2247ab158402027cf5e190f964ec9261865eebc249fd50e932fa4cfe1356017ecd99b6da94d154fd45451d24fb7d067d8946c6740069"}, &(0x7f0000000000)=0xfba) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) [ 353.036752][T11972] ubi0: attaching mtd0 [ 353.071805][T11972] ubi0: scanning is finished [ 353.143227][T11972] ubi0: empty MTD device detected [ 353.248522][T11972] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 353.273227][T11972] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 353.284251][T11972] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 353.291475][T11972] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 353.301785][T11972] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 353.309025][T11972] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 353.317474][T11972] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 3440547879 [ 353.330137][T11972] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 353.340644][T11999] ubi0: background thread "ubi_bgt0d" started, PID 11999 [ 353.448593][T12003] ubi0: detaching mtd0 [ 353.455254][T12003] ubi0: mtd0 is detached [ 353.460094][T11972] ubi0: attaching mtd0 [ 353.465292][T11972] ubi0: scanning is finished 05:01:37 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x80402, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) sendmmsg(r4, &(0x7f0000005700)=[{{&(0x7f0000003900)=@rc={0x1f, @any, 0x8}, 0x80, 0x0}}], 0x1, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00000001c0)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={r5, @loopback, @dev={0xac, 0x14, 0x14, 0x2d}}, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$ASHMEM_GET_SIZE(r8, 0x40186f40, 0x76006e) 05:01:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xa, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:37 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff03000a0d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xd, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008", 0x0, 0x100, 0x6000000000000000}, 0x40) 05:01:37 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x6) 05:01:37 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={r7, 0x84, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @mcast1, 0x2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @remote}, @in6={0xa, 0x0, 0x20000000, @mcast2, 0xffff}, @in6={0xa, 0x4e23, 0xfffffffa, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) [ 353.523688][T11972] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 05:01:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xb, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xd, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008", 0x0, 0x100, 0x6000000000000000}, 0x40) 05:01:38 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff03000e0d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:38 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xa) 05:01:38 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={r7, 0x84, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @mcast1, 0x2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @remote}, @in6={0xa, 0x0, 0x20000000, @mcast2, 0xffff}, @in6={0xa, 0x4e23, 0xfffffffa, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x13, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00", 0x0, 0x100, 0x6000000000000000}, 0x40) [ 354.371303][T12020] ubi0: attaching mtd0 [ 354.375993][T12020] ubi0: scanning is finished [ 354.415981][T12020] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 354.423500][T12020] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 354.430878][T12020] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 354.439949][T12020] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 354.447431][T12020] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 354.455143][T12020] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 05:01:38 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x6) 05:01:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xc, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:38 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300600d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 354.463427][T12020] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3440547879 [ 354.473658][T12020] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 354.483938][T12052] ubi0: background thread "ubi_bgt0d" started, PID 12052 05:01:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x13, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00", 0x0, 0x100, 0x6000000000000000}, 0x40) 05:01:38 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={r7, 0x84, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @mcast1, 0x2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @remote}, @in6={0xa, 0x0, 0x20000000, @mcast2, 0xffff}, @in6={0xa, 0x4e23, 0xfffffffa, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:38 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xe) 05:01:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x13, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00", 0x0, 0x100, 0x6000000000000000}, 0x40) 05:01:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xd, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:38 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x60) 05:01:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300fc0d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x16, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000", 0x0, 0x100, 0x6000000000000000}, 0x40) 05:01:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:39 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={r7, 0x84, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @mcast1, 0x2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @remote}, @in6={0xa, 0x0, 0x20000000, @mcast2, 0xffff}, @in6={0xa, 0x4e23, 0xfffffffa, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:39 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x16, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000", 0x0, 0x100, 0x6000000000000000}, 0x40) 05:01:39 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xea) 05:01:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f002001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xf, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x16, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000", 0x0, 0x100, 0x6000000000000000}, 0x40) 05:01:39 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x18, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c", 0x0, 0x100, 0x6000000000000000}, 0x40) 05:01:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f004001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:39 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xeb) 05:01:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x18, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c", 0x0, 0x100, 0x6000000000000000}, 0x40) 05:01:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xf, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x10, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:40 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:40 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x1f4) 05:01:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x18, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c", 0x0, 0x100, 0x6000000000000000}, 0x40) 05:01:40 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f005001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x11, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:40 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:40 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x0, 0x6000000000000000}, 0x40) 05:01:40 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f007001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:40 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x3e8) 05:01:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x12, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x0, 0x6000000000000000}, 0x40) 05:01:41 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f065581fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:41 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x0, 0x6000000000000000}, 0x40) 05:01:41 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x5ea) 05:01:41 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:41 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x13, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:41 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008021fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:41 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000, 0x0, 0x0, 0x0}, 0x40) 05:01:41 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x600) 05:01:41 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:41 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:41 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008041fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:41 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000, 0x0, 0x0, 0x0}, 0x40) 05:01:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x14, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:41 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xa00) 05:01:42 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000, 0x0, 0x0, 0x0}, 0x40) 05:01:42 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f0080a1fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:42 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:42 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x40) 05:01:42 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) 05:01:42 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xe00) 05:01:42 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f0080e1fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x15, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:42 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:42 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x40) 05:01:42 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) 05:01:42 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x4000) 05:01:42 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x40) 05:01:42 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008601fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:42 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xfb2, "4daec596e858c8728632856da894e26288f9418cc3532ec11e533cc205549695d6ad93b3ce5cff256d2acadbec4a03f385a231987ea6c344db904baeb89a2397dfcd71439cb7b8f44545a68b4f486531309aedc395ab35d9f3edc79fa04591873b9fe1f75d844c075d2b498896c60083ff3a3693ca5e9214f3ec61d4d39ba5f0543bce161d0e1bd604598a289aab30b7c40e4ddeffc66972b5e665b1c84312940e0631da119022028183b4c2391abb49df6bd2d572d9d2ee69daf9ebe1760ee76bc621694fd9bf8d0cad5c49cb8994213dea09ce278c9527db0c089149cf25d2a1e59f0c6b4b7f6ef761bc9af9f822487aa33c13828ac2794006e6a2c6d279b2ace4776eb249c8a684072174da98ea15fb859147db96a799a538e2d8df2203502e71ae66166be30f6879a9df17dd65e5f2a924da5d71da907a41524bf46df0acb5f20d7554fcaf79bc0b8f0afcc3c922582444de02816a47bb3822aaee7eb1454a91366bdfc99b9fe5e827ebcb14c7c0016cc0db5b6062f8362b0fda785b4300117b039b30cbf73cd64f4f6992dd71b9eb2147bcdf4dabab024c30c704c442b6961534470553601962183fe26e44e0b194e80327bdb58df12be788f8493db5caf70d09ae0471250f24be4101553472fde909a91dfe3b96451fed47c492548154df1aab03501a31aa63edcde283905cdfdbeb2331c9cc1e685a2b4a0b5e25c00c7b6bae54caf5954e2ea43f8f46cdcbd6b7b8bc996b061e219a2a37aee3e6df1af852864fbb8cb5004473e54a52ac54ad924cc9d541ef6abff49f1d289ff3777bd2f2805c84d75fc1799e515ef0c7c004bdee8587359073edb6d0bcb473c3b517d11dbb2d36cbf3f07940a5cb3ed0e03a3f8c1ef9bf0d8ab9f221aa2c3f62a99d6d94208f385b85d0230107fc247b4fc8a343148141f40fd3cc22fe0804b57551875d65e3749842f0f0a9d77f106af5725184d8caf33b2d54072ab8e027ffcb1b5176e060ab09bdea1d756f1fbe4ac0b5052da1d30d968518fc8693149cfb24c738b720c72c19119a9ea915e26fc30b46632cf8abc9ba8de690c99f962595256be60cc535c2ebce9fec0eee83261a6f9f774e41202e9ce3fe282790200655b5369cd9220c732a932bcef773033878071c050221addb51b4900c4d042e19787ef59231593421c15e6221b0391720c23cf11e0e0603e64650a0c760411831697a6ce9355c38d1fe37f7f4d745974c5dd9b19c626597c4de6499285b1985ed41210eacedf33565a31cf2339b01c109a4489c46916f7d0012ebff11764cfb69142804bab1b8687ef16dccde5b2cfbcbcdd8cd76cc3b6865dfdffd281353c5fdc1af400487f0b7938eda133c2e1583f4eec0cc8812523cc10e02f4162d4fe87b014bd13108c9d29f05d25c684cef25f20eb510e87f740015d7c514e7ce711aa6b279a25b9874fdfe2ad3efffcfab0dda0647ba53ea3482ea4fddfa86740738c0dbe566ad81fd459153ac08bd6928e65578529e4046f720470970b31816bb0657b9cde736b00571c80dfb187ed92f87bf76585ae0b66322003f29b88d6cbc983de1ceb85ccd63d0f87c947e4407ef87e6fc3f3225a6cfc83fef1fd1212c86297e2b78d20423b1202479dea90c0da66c3142efb35b75c33425d062119150c4a1b580201a8fc7eef35560d4659d63d53dc32919e6f24038eef9f1de249c9b109fbf81e4a9eb31fa713359d0583ecede9295defceecd2380afc51d47cc35e75b54e69e8b2d61a8a18a9746de25f51d297464cacaee14458a0ac6aed89f7e6654f4db675f3c6d4d63e99857c8b5bebe4e81849c24ca27346268382c7eda1ab7afd30da5219830334be08ba83afb6ff693c6828190ea944f550adc176ba88e517ec4e17a408b56600d233a59a40e5c2ef82bc963ff30132e5ccf2c56f38ce21e70551ce4e13e66a6eb250dcedf15c77cf0e2b2ac8146069eed916ddc7bbda6d528f5dd9b33dc0b47b242f3d31beec89530bea185487ed425d18d72d80aeaf7113cbfe4b03781e5b4a9e5f5833284c2cb68e463f1723f2996cbd53aa5009bc5de7b06a73e96021b4f7909ec30e8d3fbe2335cfd9833810b50c9be4f98f2f9b45854ccd4b7eda8dcc059e652e1107a6836a965f92e3ad2bfd026a29d8345f09c411892898cce849fcdae08fb347bb7fbaa6220c1b335d508a8b5c8c87755f1c812834b4333dd295217ecf5f6123fbb092f3aa3c1cd72aaaa82700cee8e9c5028bfdf0ec7cd53c2f25d21f40faf74d3f57e7770d2968a280bcb6023fbff6e8bddce489edd42065bc9882c5af9ff46f25b8e2b4a5b649e34289b29d675ebc86689ceb4b1be97132fc703e37fe41ae43827cebb7d6e2f3a74230268fa4b63863404849b87786f6c7f2fda97999a6ef189c42698fb353c0a183748d6a9241e3cc0f17f63a5c631aacf0c8d67c451cf2445a2b5666103e770bca9ea17b8f90b020a00820bb188756a37a4bd71ed372e42ff065bc4850ec36a481d9ff47eb6b5f3a2cb2cd75ee61a49ca9aadc47b0371e9e353717fdcbca272c1c5d8bba7fada5818530b4a21a2a65d2007021ae92198d093c0a7a4192a3f21aa4dd2c7b1133edf74a2648420424dfad4524c0d0752cdb3916d513343d992bc67077d68e8a3e84ef33a4a7252d832d2f8766eb5f97ac4b52c492c4fcd3b020d2d8f2bf0658778da60aa0b6139ef7dfccf68737bb57eb0e6385d1d9436324f82a77e1c0ebf974fc37389a5939cf7aeba90d53026a353ef72e362fcb065eb78a080ae8ba9c3f08efad3a7347cb5df177b71be236de4780434033ce16116514777b06dfa1ed5a0cd8cca1acaab44fc36c37b035b2d0a8b14f9cba03040ad37d0f43f5c754be4c642193911431aa83545444ffdc785ea02e93ab56d33113b50585973616583fe21030dafc2cf78261a53a58e113ee2a7d8e3ae54fa866747b9d5276971d0c16a82149184eb147379d017e7fd6aa6b91a9323b947ab4bc97e4f7d20baa478efab8b98be50d386e4bcd0a8175c35b585641c1e9f499e9c6a34060e08dba12c377d70cfb57e3fcd789200182c5f457b21e778c633e38fe4af23066227a751d8806a431a000ef73c2c5c0485117505a0111e6e0b23b8f10116663282d7c55c365422a3c27a4fb1ab9b8da8f1d36909dae6a3c336815661d37fd7197e4ca30ce7f9e3d0416abed2f09320ae64773fb4507a02ef8405b399d648197336aae67e6c56796d1148fd503cb8b91ca34f2319f40fe652b7cbdd60aa3e50e5405d7c97d471a9093ea92b34d1d9d76dfa276600c829d5cd4549b06429307b0d8a0f4e7928f7dcb3daeeaed60537efbd240dcc26e2bdf898c41498dfb099813c3b60059d5e256fcf86c6857383aaaf989847ba6869f4f21c747b12c25263a15f426adc35f05d7f3f7436f354e8be0dda642f0fddbc16591640637525e4e7a2d222c279320c2c3425573bd6471405f17101367af35fe0d238f7ab6e602a7f06efc1ed19f26e88b406bdfe5e026453ee98057b4e34112fcee658eec47c0178d690b61e6394fa406d1b9d962b61c30c6f55164db417889d7793b679c8db6727c56f300cf55cc3101152b3f78f592c7240c82ec77f17a510a968e0f4abfa00a1a331bc24fdafc3b8ff754d8b7312dc601e6760b11c9f05b8e9ae3d41e60d96e72b1fe4ab94601e9dc9a25a10647b0f6d2db2d10613aaa63383f0ada68edf17b26ec0b1646a4172c6833bb1fd25dbfa59cfc7808b5dcc224927580a3c34b984befa08f10ba820eb6715f62a233ee13a787ef404d17b1b17983563edc83079bc3077e302cda0e09e26986ea8c54f89985db7bab9202c20eb26c058df9ee7221192546e91bbdbf2e20a6b6af6477ff544e74fae061d22cf78d2a4d2a6069dfb6d985afda0e01c7b6b8f9f9e9bd72e91f49479eebc1563deb5e1b8344f80261010e613d17cbd9e8d98f2e09193c5700408c32c4b81a612956de17f1d766ce9906f92a5c2a0f423b66cc7b36be330a657958e4a9405252dd895667b35f7a3ec4791b47a9cb404be0498e8882a19fb14d7a0b69590962460e5db218d4ea80eaa3ac329e1645db78580001fa19539abf6cb97d0ce1210d57e5e5159193b078f5dcf1a4b3e0f25fd23313dcc526602357005925b2bf52f580c7149c0355b3fda876712b6860804534aa313f34c10519c9e36b1aced9cf0cef4839e97bf5d8240a5ff231a99f31abebd8b455bf6461e64126accc02bedb54c2444e7d527e0e60809d159e6469218e352132cf8111809995b85b97b73be2cb0bed891c5a5df0211fc127897669bb13548700bea070f7025c83a1601581408f6b0fe6e6a2ad73d02259b830fb2ed399a98801d21e83c1cd56f4ee45e2baa3dee2935e53bad0c5aa7aca7d06b1e00b368ba2718028219cc2304b054000990e9681c46a1107b3fa3e1d77bfe6626c69d8c8023f6ed7341463767d6ad04f20f2bddcf2a90aa88818ae5a5f66d3a028b360e84411650ce67c67ba23a3038b39ec1419c28ea267b8fa8e84307edbd7b10a0c4b92a0f13638f6ca45597d43f69570f17fdf1d796e4f9b6e07bb6e9206c9f005b10664a22d3715ba81c9f59f3e11a7e788ae0d46db40082521d9629c7c91df95e6d0facfccb510324e9444ad7da4b6393ff6aac625bffe1391318b6315e768bcc915dff2a334da5529b957030511fbbdd553496cb42e6ae5747d9cd6b6fead0e3e99308d9d5211fbdf86a83d3bdb90a5b691053c2f38f43b9d0dce63f5bcc8a5a6a95c484d949e38939a03b495ada1617466f08d137d299f234159767d2864e88f6b43981a20f0514e5e03e2ab2a76caf22ed04750aeaad2fc8d76952c692044f933bf243166bb1303c3a84b7ce07b064e61aa89286c50ab3c233eeaad467a3804635117351948bbcbfe4bd824d123400aa944c9c620b9e16de19c1b5a4c70f9497fd10782b1da5acab1286b8337c757fb961bf635eda00b97837eb97020617a1a9c8ac27d3b636f357aff254bcf97505d0b7d0e2570b2c8b8cfcfad0e0df9eae37125df873ac9b8070c4c4a3ce4f447f4f30f4be88b68e4a52beaf09236cdd79699b908c12604ac0c2149af8582536f428d0682fbabc29298e5150c966d69c5d6f960865dbfd289f3f8a585afe887d4832fb5a6964dc5adf9bb237a1e50b105e8752590fe1a7f8612d4a16ef7bda7cff86641f6459e0122bb069eff117eb410530400eedb227bf1c7dad3694fc04812d857876a04f70135dd70da6a3b7826f6a8bff1d2bab52e90f641634f73bbdd0bfc7e7458cb3f5756237be4ae449ea9eb423a181bfdea84305ec8b1db3c5cfa5dfbf28a799f9b5034aa3184c8843698afac0d0b18eca2455a3f3a86f9e36c448b4c994ee27b77c9f79fa456d6e645dbe2e30dfca3371c3af8123603b6427eff79b9f0ea842f2298c163659e53143cfaa54e69952c830e35eabeaabb19023a2e468593e08448d94b36757ebdb63165284a304d4cd3381bee1136dd9282b15ca699bc71bf86364bc373cb7f5bcb7d08a540ea532268db7092ef6740ce289c1a0e966931e1e9cf68ffe403bfbb586d94bbd66928e3ef485789d0a95333cacab2247ab158402027cf5e190f964ec9261865eebc249fd50e932fa4cfe1356017ecd99b6da94d154fd45451d24fb7d067d8946c6740069"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x16, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:43 executing program 0: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) 05:01:43 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x6000) 05:01:43 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) 05:01:43 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008fc1fffffff00004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:43 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:43 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xe803) 05:01:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x17, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:43 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:43 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff02004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:43 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xea00) 05:01:43 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x18, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:44 executing program 0: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:44 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff04004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:44 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:44 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xea05) 05:01:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:44 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:44 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff0a004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:44 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xeb00) 05:01:44 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r7, 0xfb2, "4daec596e858c8728632856da894e26288f9418cc3532ec11e533cc205549695d6ad93b3ce5cff256d2acadbec4a03f385a231987ea6c344db904baeb89a2397dfcd71439cb7b8f44545a68b4f486531309aedc395ab35d9f3edc79fa04591873b9fe1f75d844c075d2b498896c60083ff3a3693ca5e9214f3ec61d4d39ba5f0543bce161d0e1bd604598a289aab30b7c40e4ddeffc66972b5e665b1c84312940e0631da119022028183b4c2391abb49df6bd2d572d9d2ee69daf9ebe1760ee76bc621694fd9bf8d0cad5c49cb8994213dea09ce278c9527db0c089149cf25d2a1e59f0c6b4b7f6ef761bc9af9f822487aa33c13828ac2794006e6a2c6d279b2ace4776eb249c8a684072174da98ea15fb859147db96a799a538e2d8df2203502e71ae66166be30f6879a9df17dd65e5f2a924da5d71da907a41524bf46df0acb5f20d7554fcaf79bc0b8f0afcc3c922582444de02816a47bb3822aaee7eb1454a91366bdfc99b9fe5e827ebcb14c7c0016cc0db5b6062f8362b0fda785b4300117b039b30cbf73cd64f4f6992dd71b9eb2147bcdf4dabab024c30c704c442b6961534470553601962183fe26e44e0b194e80327bdb58df12be788f8493db5caf70d09ae0471250f24be4101553472fde909a91dfe3b96451fed47c492548154df1aab03501a31aa63edcde283905cdfdbeb2331c9cc1e685a2b4a0b5e25c00c7b6bae54caf5954e2ea43f8f46cdcbd6b7b8bc996b061e219a2a37aee3e6df1af852864fbb8cb5004473e54a52ac54ad924cc9d541ef6abff49f1d289ff3777bd2f2805c84d75fc1799e515ef0c7c004bdee8587359073edb6d0bcb473c3b517d11dbb2d36cbf3f07940a5cb3ed0e03a3f8c1ef9bf0d8ab9f221aa2c3f62a99d6d94208f385b85d0230107fc247b4fc8a343148141f40fd3cc22fe0804b57551875d65e3749842f0f0a9d77f106af5725184d8caf33b2d54072ab8e027ffcb1b5176e060ab09bdea1d756f1fbe4ac0b5052da1d30d968518fc8693149cfb24c738b720c72c19119a9ea915e26fc30b46632cf8abc9ba8de690c99f962595256be60cc535c2ebce9fec0eee83261a6f9f774e41202e9ce3fe282790200655b5369cd9220c732a932bcef773033878071c050221addb51b4900c4d042e19787ef59231593421c15e6221b0391720c23cf11e0e0603e64650a0c760411831697a6ce9355c38d1fe37f7f4d745974c5dd9b19c626597c4de6499285b1985ed41210eacedf33565a31cf2339b01c109a4489c46916f7d0012ebff11764cfb69142804bab1b8687ef16dccde5b2cfbcbcdd8cd76cc3b6865dfdffd281353c5fdc1af400487f0b7938eda133c2e1583f4eec0cc8812523cc10e02f4162d4fe87b014bd13108c9d29f05d25c684cef25f20eb510e87f740015d7c514e7ce711aa6b279a25b9874fdfe2ad3efffcfab0dda0647ba53ea3482ea4fddfa86740738c0dbe566ad81fd459153ac08bd6928e65578529e4046f720470970b31816bb0657b9cde736b00571c80dfb187ed92f87bf76585ae0b66322003f29b88d6cbc983de1ceb85ccd63d0f87c947e4407ef87e6fc3f3225a6cfc83fef1fd1212c86297e2b78d20423b1202479dea90c0da66c3142efb35b75c33425d062119150c4a1b580201a8fc7eef35560d4659d63d53dc32919e6f24038eef9f1de249c9b109fbf81e4a9eb31fa713359d0583ecede9295defceecd2380afc51d47cc35e75b54e69e8b2d61a8a18a9746de25f51d297464cacaee14458a0ac6aed89f7e6654f4db675f3c6d4d63e99857c8b5bebe4e81849c24ca27346268382c7eda1ab7afd30da5219830334be08ba83afb6ff693c6828190ea944f550adc176ba88e517ec4e17a408b56600d233a59a40e5c2ef82bc963ff30132e5ccf2c56f38ce21e70551ce4e13e66a6eb250dcedf15c77cf0e2b2ac8146069eed916ddc7bbda6d528f5dd9b33dc0b47b242f3d31beec89530bea185487ed425d18d72d80aeaf7113cbfe4b03781e5b4a9e5f5833284c2cb68e463f1723f2996cbd53aa5009bc5de7b06a73e96021b4f7909ec30e8d3fbe2335cfd9833810b50c9be4f98f2f9b45854ccd4b7eda8dcc059e652e1107a6836a965f92e3ad2bfd026a29d8345f09c411892898cce849fcdae08fb347bb7fbaa6220c1b335d508a8b5c8c87755f1c812834b4333dd295217ecf5f6123fbb092f3aa3c1cd72aaaa82700cee8e9c5028bfdf0ec7cd53c2f25d21f40faf74d3f57e7770d2968a280bcb6023fbff6e8bddce489edd42065bc9882c5af9ff46f25b8e2b4a5b649e34289b29d675ebc86689ceb4b1be97132fc703e37fe41ae43827cebb7d6e2f3a74230268fa4b63863404849b87786f6c7f2fda97999a6ef189c42698fb353c0a183748d6a9241e3cc0f17f63a5c631aacf0c8d67c451cf2445a2b5666103e770bca9ea17b8f90b020a00820bb188756a37a4bd71ed372e42ff065bc4850ec36a481d9ff47eb6b5f3a2cb2cd75ee61a49ca9aadc47b0371e9e353717fdcbca272c1c5d8bba7fada5818530b4a21a2a65d2007021ae92198d093c0a7a4192a3f21aa4dd2c7b1133edf74a2648420424dfad4524c0d0752cdb3916d513343d992bc67077d68e8a3e84ef33a4a7252d832d2f8766eb5f97ac4b52c492c4fcd3b020d2d8f2bf0658778da60aa0b6139ef7dfccf68737bb57eb0e6385d1d9436324f82a77e1c0ebf974fc37389a5939cf7aeba90d53026a353ef72e362fcb065eb78a080ae8ba9c3f08efad3a7347cb5df177b71be236de4780434033ce16116514777b06dfa1ed5a0cd8cca1acaab44fc36c37b035b2d0a8b14f9cba03040ad37d0f43f5c754be4c642193911431aa83545444ffdc785ea02e93ab56d33113b50585973616583fe21030dafc2cf78261a53a58e113ee2a7d8e3ae54fa866747b9d5276971d0c16a82149184eb147379d017e7fd6aa6b91a9323b947ab4bc97e4f7d20baa478efab8b98be50d386e4bcd0a8175c35b585641c1e9f499e9c6a34060e08dba12c377d70cfb57e3fcd789200182c5f457b21e778c633e38fe4af23066227a751d8806a431a000ef73c2c5c0485117505a0111e6e0b23b8f10116663282d7c55c365422a3c27a4fb1ab9b8da8f1d36909dae6a3c336815661d37fd7197e4ca30ce7f9e3d0416abed2f09320ae64773fb4507a02ef8405b399d648197336aae67e6c56796d1148fd503cb8b91ca34f2319f40fe652b7cbdd60aa3e50e5405d7c97d471a9093ea92b34d1d9d76dfa276600c829d5cd4549b06429307b0d8a0f4e7928f7dcb3daeeaed60537efbd240dcc26e2bdf898c41498dfb099813c3b60059d5e256fcf86c6857383aaaf989847ba6869f4f21c747b12c25263a15f426adc35f05d7f3f7436f354e8be0dda642f0fddbc16591640637525e4e7a2d222c279320c2c3425573bd6471405f17101367af35fe0d238f7ab6e602a7f06efc1ed19f26e88b406bdfe5e026453ee98057b4e34112fcee658eec47c0178d690b61e6394fa406d1b9d962b61c30c6f55164db417889d7793b679c8db6727c56f300cf55cc3101152b3f78f592c7240c82ec77f17a510a968e0f4abfa00a1a331bc24fdafc3b8ff754d8b7312dc601e6760b11c9f05b8e9ae3d41e60d96e72b1fe4ab94601e9dc9a25a10647b0f6d2db2d10613aaa63383f0ada68edf17b26ec0b1646a4172c6833bb1fd25dbfa59cfc7808b5dcc224927580a3c34b984befa08f10ba820eb6715f62a233ee13a787ef404d17b1b17983563edc83079bc3077e302cda0e09e26986ea8c54f89985db7bab9202c20eb26c058df9ee7221192546e91bbdbf2e20a6b6af6477ff544e74fae061d22cf78d2a4d2a6069dfb6d985afda0e01c7b6b8f9f9e9bd72e91f49479eebc1563deb5e1b8344f80261010e613d17cbd9e8d98f2e09193c5700408c32c4b81a612956de17f1d766ce9906f92a5c2a0f423b66cc7b36be330a657958e4a9405252dd895667b35f7a3ec4791b47a9cb404be0498e8882a19fb14d7a0b69590962460e5db218d4ea80eaa3ac329e1645db78580001fa19539abf6cb97d0ce1210d57e5e5159193b078f5dcf1a4b3e0f25fd23313dcc526602357005925b2bf52f580c7149c0355b3fda876712b6860804534aa313f34c10519c9e36b1aced9cf0cef4839e97bf5d8240a5ff231a99f31abebd8b455bf6461e64126accc02bedb54c2444e7d527e0e60809d159e6469218e352132cf8111809995b85b97b73be2cb0bed891c5a5df0211fc127897669bb13548700bea070f7025c83a1601581408f6b0fe6e6a2ad73d02259b830fb2ed399a98801d21e83c1cd56f4ee45e2baa3dee2935e53bad0c5aa7aca7d06b1e00b368ba2718028219cc2304b054000990e9681c46a1107b3fa3e1d77bfe6626c69d8c8023f6ed7341463767d6ad04f20f2bddcf2a90aa88818ae5a5f66d3a028b360e84411650ce67c67ba23a3038b39ec1419c28ea267b8fa8e84307edbd7b10a0c4b92a0f13638f6ca45597d43f69570f17fdf1d796e4f9b6e07bb6e9206c9f005b10664a22d3715ba81c9f59f3e11a7e788ae0d46db40082521d9629c7c91df95e6d0facfccb510324e9444ad7da4b6393ff6aac625bffe1391318b6315e768bcc915dff2a334da5529b957030511fbbdd553496cb42e6ae5747d9cd6b6fead0e3e99308d9d5211fbdf86a83d3bdb90a5b691053c2f38f43b9d0dce63f5bcc8a5a6a95c484d949e38939a03b495ada1617466f08d137d299f234159767d2864e88f6b43981a20f0514e5e03e2ab2a76caf22ed04750aeaad2fc8d76952c692044f933bf243166bb1303c3a84b7ce07b064e61aa89286c50ab3c233eeaad467a3804635117351948bbcbfe4bd824d123400aa944c9c620b9e16de19c1b5a4c70f9497fd10782b1da5acab1286b8337c757fb961bf635eda00b97837eb97020617a1a9c8ac27d3b636f357aff254bcf97505d0b7d0e2570b2c8b8cfcfad0e0df9eae37125df873ac9b8070c4c4a3ce4f447f4f30f4be88b68e4a52beaf09236cdd79699b908c12604ac0c2149af8582536f428d0682fbabc29298e5150c966d69c5d6f960865dbfd289f3f8a585afe887d4832fb5a6964dc5adf9bb237a1e50b105e8752590fe1a7f8612d4a16ef7bda7cff86641f6459e0122bb069eff117eb410530400eedb227bf1c7dad3694fc04812d857876a04f70135dd70da6a3b7826f6a8bff1d2bab52e90f641634f73bbdd0bfc7e7458cb3f5756237be4ae449ea9eb423a181bfdea84305ec8b1db3c5cfa5dfbf28a799f9b5034aa3184c8843698afac0d0b18eca2455a3f3a86f9e36c448b4c994ee27b77c9f79fa456d6e645dbe2e30dfca3371c3af8123603b6427eff79b9f0ea842f2298c163659e53143cfaa54e69952c830e35eabeaabb19023a2e468593e08448d94b36757ebdb63165284a304d4cd3381bee1136dd9282b15ca699bc71bf86364bc373cb7f5bcb7d08a540ea532268db7092ef6740ce289c1a0e966931e1e9cf68ffe403bfbb586d94bbd66928e3ef485789d0a95333cacab2247ab158402027cf5e190f964ec9261865eebc249fd50e932fa4cfe1356017ecd99b6da94d154fd45451d24fb7d067d8946c6740069"}, &(0x7f0000000000)=0xfba) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:44 executing program 0: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000010000006a0a00fe00000000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca711fcd0cdf2146ec56175037958e271f60d25b7937f02008b5e5a076d83923dd29c034055b67dafe6c8dc3d5d787a74a0091ff110026e6d2efe31ab7ea0c34f17e3ad6ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a2d7cbdb9cd38bdb2ca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c21476619f28d9961b63e1a9cf6c2a660a17e3c184b751c51160fbcbbf35b1e7be6148ba532e6ea09c346dfebd31a08b32808b80200000000000000334d83239dd27080e71113610e10d858e8327ef01fb6c86adac12233f9a1fb9c2aec61ce63a38d2fd50117b89a5767d42b4e54861d0227dbfd2e6d7f715a7f3deadd02000000000000003767d2e24f296ea0182babc18cae2ed4b4390af9a9ceafd07ed00b0000002cab154ad029a119ca3c9727808700146000000000000000000000000000362dfa8e2bdff190adc5f9d555ca2c46610811a4e78e777fca903768bf931472bcbc5a6f33078e7eb59560b9f9bee1aae829cb8beaa39edcb50e90a660375acf43aa1499334b40559169ebb5f36678954fc628ef23cb78be38344a12d50ea59c5eef219d29999ba9b6017e0560d5c37f74755c2c0fac823e4c83d78bfebb64dbeb16b29f924571923d3bffa80a423cceafa24386110897e147b7b878df1ba7d887d02e48abd03ca2dcd6d421a95a00cc014b0171a11d454390b501000000699e9be07d6246de8de2c57b85b19fcd9046099c2c24603ece05cfd0bc4565d1c69bfcdb84cd2d8c334e240cd264b4fb4f7913063fb8f80bb3c1bec638dd300479f9de30cfab01af1f21eac900d0316fde0c5fc99fafc867c7e75a428706090c433ae5a8688c10f2cb33adb96826856426de96becf41c0d2bc6c582f90e5599b9e94a0c58504b9aa8e48cae6710664e0f6d3213ee7f62a90a6ccf7126bcbc089849cf26a3d9fbe4cc352e6"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x1a, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:44 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:44 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff0e004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:44 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xf401) 05:01:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x1b, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:45 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:45 executing program 0: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xfb2, "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&(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:45 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x40000) 05:01:45 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "4daec596e858c8728632856da894e26288f9418cc3532ec11e533cc205549695d6ad93b3ce5cff256d2acadbec4a03f385a231987ea6c344db904baeb89a2397dfcd71439cb7b8f44545a68b4f486531309aedc395ab35d9f3edc79fa04591873b9fe1f75d844c075d2b498896c60083ff3a3693ca5e9214f3ec61d4d39ba5f0543bce161d0e1bd604598a289aab30b7c40e4ddeffc66972b5e665b1c84312940e0631da119022028183b4c2391abb49df6bd2d572d9d2ee69daf9ebe1760ee76bc621694fd9bf8d0cad5c49cb8994213dea09ce278c9527db0c089149cf25d2a1e59f0c6b4b7f6ef761bc9af9f822487aa33c13828ac2794006e6a2c6d279b2ace4776eb249c8a684072174da98ea15fb859147db96a799a538e2d8df2203502e71ae66166be30f6879a9df17dd65e5f2a924da5d71da907a41524bf46df0acb5f20d7554fcaf79bc0b8f0afcc3c922582444de02816a47bb3822aaee7eb1454a91366bdfc99b9fe5e827ebcb14c7c0016cc0db5b6062f8362b0fda785b4300117b039b30cbf73cd64f4f6992dd71b9eb2147bcdf4dabab024c30c704c442b6961534470553601962183fe26e44e0b194e80327bdb58df12be788f8493db5caf70d09ae0471250f24be4101553472fde909a91dfe3b96451fed47c492548154df1aab03501a31aa63edcde283905cdfdbeb2331c9cc1e685a2b4a0b5e25c00c7b6bae54caf5954e2ea43f8f46cdcbd6b7b8bc996b061e219a2a37aee3e6df1af852864fbb8cb5004473e54a52ac54ad924cc9d541ef6abff49f1d289ff3777bd2f2805c84d75fc1799e515ef0c7c004bdee8587359073edb6d0bcb473c3b517d11dbb2d36cbf3f07940a5cb3ed0e03a3f8c1ef9bf0d8ab9f221aa2c3f62a99d6d94208f385b85d0230107fc247b4fc8a343148141f40fd3cc22fe0804b57551875d65e3749842f0f0a9d77f106af5725184d8caf33b2d54072ab8e027ffcb1b5176e060ab09bdea1d756f1fbe4ac0b5052da1d30d968518fc8693149cfb24c738b720c72c19119a9ea915e26fc30b46632cf8abc9ba8de690c99f962595256be60cc535c2ebce9fec0eee83261a6f9f774e41202e9ce3fe282790200655b5369cd9220c732a932bcef773033878071c050221addb51b4900c4d042e19787ef59231593421c15e6221b0391720c23cf11e0e0603e64650a0c760411831697a6ce9355c38d1fe37f7f4d745974c5dd9b19c626597c4de6499285b1985ed41210eacedf33565a31cf2339b01c109a4489c46916f7d0012ebff11764cfb69142804bab1b8687ef16dccde5b2cfbcbcdd8cd76cc3b6865dfdffd281353c5fdc1af400487f0b7938eda133c2e1583f4eec0cc8812523cc10e02f4162d4fe87b014bd13108c9d29f05d25c684cef25f20eb510e87f740015d7c514e7ce711aa6b279a25b9874fdfe2ad3efffcfab0dda0647ba53ea3482ea4fddfa86740738c0dbe566ad81fd459153ac08bd6928e65578529e4046f720470970b31816bb0657b9cde736b00571c80dfb187ed92f87bf76585ae0b66322003f29b88d6cbc983de1ceb85ccd63d0f87c947e4407ef87e6fc3f3225a6cfc83fef1fd1212c86297e2b78d20423b1202479dea90c0da66c3142efb35b75c33425d062119150c4a1b580201a8fc7eef35560d4659d63d53dc32919e6f24038eef9f1de249c9b109fbf81e4a9eb31fa713359d0583ecede9295defceecd2380afc51d47cc35e75b54e69e8b2d61a8a18a9746de25f51d297464cacaee14458a0ac6aed89f7e6654f4db675f3c6d4d63e99857c8b5bebe4e81849c24ca27346268382c7eda1ab7afd30da5219830334be08ba83afb6ff693c6828190ea944f550adc176ba88e517ec4e17a408b56600d233a59a40e5c2ef82bc963ff30132e5ccf2c56f38ce21e70551ce4e13e66a6eb250dcedf15c77cf0e2b2ac8146069eed916ddc7bbda6d528f5dd9b33dc0b47b242f3d31beec89530bea185487ed425d18d72d80aeaf7113cbfe4b03781e5b4a9e5f5833284c2cb68e463f1723f2996cbd53aa5009bc5de7b06a73e96021b4f7909ec30e8d3fbe2335cfd9833810b50c9be4f98f2f9b45854ccd4b7eda8dcc059e652e1107a6836a965f92e3ad2bfd026a29d8345f09c411892898cce849fcdae08fb347bb7fbaa6220c1b335d508a8b5c8c87755f1c812834b4333dd295217ecf5f6123fbb092f3aa3c1cd72aaaa82700cee8e9c5028bfdf0ec7cd53c2f25d21f40faf74d3f57e7770d2968a280bcb6023fbff6e8bddce489edd42065bc9882c5af9ff46f25b8e2b4a5b649e34289b29d675ebc86689ceb4b1be97132fc703e37fe41ae43827cebb7d6e2f3a74230268fa4b63863404849b87786f6c7f2fda97999a6ef189c42698fb353c0a183748d6a9241e3cc0f17f63a5c631aacf0c8d67c451cf2445a2b5666103e770bca9ea17b8f90b020a00820bb188756a37a4bd71ed372e42ff065bc4850ec36a481d9ff47eb6b5f3a2cb2cd75ee61a49ca9aadc47b0371e9e353717fdcbca272c1c5d8bba7fada5818530b4a21a2a65d2007021ae92198d093c0a7a4192a3f21aa4dd2c7b1133edf74a2648420424dfad4524c0d0752cdb3916d513343d992bc67077d68e8a3e84ef33a4a7252d832d2f8766eb5f97ac4b52c492c4fcd3b020d2d8f2bf0658778da60aa0b6139ef7dfccf68737bb57eb0e6385d1d9436324f82a77e1c0ebf974fc37389a5939cf7aeba90d53026a353ef72e362fcb065eb78a080ae8ba9c3f08efad3a7347cb5df177b71be236de4780434033ce16116514777b06dfa1ed5a0cd8cca1acaab44fc36c37b035b2d0a8b14f9cba03040ad37d0f43f5c754be4c642193911431aa83545444ffdc785ea02e93ab56d33113b50585973616583fe21030dafc2cf78261a53a58e113ee2a7d8e3ae54fa866747b9d5276971d0c16a82149184eb147379d017e7fd6aa6b91a9323b947ab4bc97e4f7d20baa478efab8b98be50d386e4bcd0a8175c35b585641c1e9f499e9c6a34060e08dba12c377d70cfb57e3fcd789200182c5f457b21e778c633e38fe4af23066227a751d8806a431a000ef73c2c5c0485117505a0111e6e0b23b8f10116663282d7c55c365422a3c27a4fb1ab9b8da8f1d36909dae6a3c336815661d37fd7197e4ca30ce7f9e3d0416abed2f09320ae64773fb4507a02ef8405b399d648197336aae67e6c56796d1148fd503cb8b91ca34f2319f40fe652b7cbdd60aa3e50e5405d7c97d471a9093ea92b34d1d9d76dfa276600c829d5cd4549b06429307b0d8a0f4e7928f7dcb3daeeaed60537efbd240dcc26e2bdf898c41498dfb099813c3b60059d5e256fcf86c6857383aaaf989847ba6869f4f21c747b12c25263a15f426adc35f05d7f3f7436f354e8be0dda642f0fddbc16591640637525e4e7a2d222c279320c2c3425573bd6471405f17101367af35fe0d238f7ab6e602a7f06efc1ed19f26e88b406bdfe5e026453ee98057b4e34112fcee658eec47c0178d690b61e6394fa406d1b9d962b61c30c6f55164db417889d7793b679c8db6727c56f300cf55cc3101152b3f78f592c7240c82ec77f17a510a968e0f4abfa00a1a331bc24fdafc3b8ff754d8b7312dc601e6760b11c9f05b8e9ae3d41e60d96e72b1fe4ab94601e9dc9a25a10647b0f6d2db2d10613aaa63383f0ada68edf17b26ec0b1646a4172c6833bb1fd25dbfa59cfc7808b5dcc224927580a3c34b984befa08f10ba820eb6715f62a233ee13a787ef404d17b1b17983563edc83079bc3077e302cda0e09e26986ea8c54f89985db7bab9202c20eb26c058df9ee7221192546e91bbdbf2e20a6b6af6477ff544e74fae061d22cf78d2a4d2a6069dfb6d985afda0e01c7b6b8f9f9e9bd72e91f49479eebc1563deb5e1b8344f80261010e613d17cbd9e8d98f2e09193c5700408c32c4b81a612956de17f1d766ce9906f92a5c2a0f423b66cc7b36be330a657958e4a9405252dd895667b35f7a3ec4791b47a9cb404be0498e8882a19fb14d7a0b69590962460e5db218d4ea80eaa3ac329e1645db78580001fa19539abf6cb97d0ce1210d57e5e5159193b078f5dcf1a4b3e0f25fd23313dcc526602357005925b2bf52f580c7149c0355b3fda876712b6860804534aa313f34c10519c9e36b1aced9cf0cef4839e97bf5d8240a5ff231a99f31abebd8b455bf6461e64126accc02bedb54c2444e7d527e0e60809d159e6469218e352132cf8111809995b85b97b73be2cb0bed891c5a5df0211fc127897669bb13548700bea070f7025c83a1601581408f6b0fe6e6a2ad73d02259b830fb2ed399a98801d21e83c1cd56f4ee45e2baa3dee2935e53bad0c5aa7aca7d06b1e00b368ba2718028219cc2304b054000990e9681c46a1107b3fa3e1d77bfe6626c69d8c8023f6ed7341463767d6ad04f20f2bddcf2a90aa88818ae5a5f66d3a028b360e84411650ce67c67ba23a3038b39ec1419c28ea267b8fa8e84307edbd7b10a0c4b92a0f13638f6ca45597d43f69570f17fdf1d796e4f9b6e07bb6e9206c9f005b10664a22d3715ba81c9f59f3e11a7e788ae0d46db40082521d9629c7c91df95e6d0facfccb510324e9444ad7da4b6393ff6aac625bffe1391318b6315e768bcc915dff2a334da5529b957030511fbbdd553496cb42e6ae5747d9cd6b6fead0e3e99308d9d5211fbdf86a83d3bdb90a5b691053c2f38f43b9d0dce63f5bcc8a5a6a95c484d949e38939a03b495ada1617466f08d137d299f234159767d2864e88f6b43981a20f0514e5e03e2ab2a76caf22ed04750aeaad2fc8d76952c692044f933bf243166bb1303c3a84b7ce07b064e61aa89286c50ab3c233eeaad467a3804635117351948bbcbfe4bd824d123400aa944c9c620b9e16de19c1b5a4c70f9497fd10782b1da5acab1286b8337c757fb961bf635eda00b97837eb97020617a1a9c8ac27d3b636f357aff254bcf97505d0b7d0e2570b2c8b8cfcfad0e0df9eae37125df873ac9b8070c4c4a3ce4f447f4f30f4be88b68e4a52beaf09236cdd79699b908c12604ac0c2149af8582536f428d0682fbabc29298e5150c966d69c5d6f960865dbfd289f3f8a585afe887d4832fb5a6964dc5adf9bb237a1e50b105e8752590fe1a7f8612d4a16ef7bda7cff86641f6459e0122bb069eff117eb410530400eedb227bf1c7dad3694fc04812d857876a04f70135dd70da6a3b7826f6a8bff1d2bab52e90f641634f73bbdd0bfc7e7458cb3f5756237be4ae449ea9eb423a181bfdea84305ec8b1db3c5cfa5dfbf28a799f9b5034aa3184c8843698afac0d0b18eca2455a3f3a86f9e36c448b4c994ee27b77c9f79fa456d6e645dbe2e30dfca3371c3af8123603b6427eff79b9f0ea842f2298c163659e53143cfaa54e69952c830e35eabeaabb19023a2e468593e08448d94b36757ebdb63165284a304d4cd3381bee1136dd9282b15ca699bc71bf86364bc373cb7f5bcb7d08a540ea532268db7092ef6740ce289c1a0e966931e1e9cf68ffe403bfbb586d94bbd66928e3ef485789d0a95333cacab2247ab158402027cf5e190f964ec9261865eebc249fd50e932fa4cfe1356017ecd99b6da94d154fd45451d24fb7d067d8946c6740069"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff60004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x1c, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:45 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:45 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x1000000) 05:01:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001ffffffff0004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:45 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000003c0)=0xd) write(0xffffffffffffffff, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5437, 0x0) 05:01:45 executing program 0: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x1d, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:46 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:46 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001ffffffffc004000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:46 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000003c0)=0xd) write(0xffffffffffffffff, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5437, 0x0) 05:01:46 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x2000000) 05:01:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x1e, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:46 executing program 0: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:46 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:46 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffffc3024000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:46 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000003c0)=0xd) write(0xffffffffffffffff, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5437, 0x0) 05:01:46 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x4000000) 05:01:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x21, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:47 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:47 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "4daec596e858c8728632856da894e26288f9418cc3532ec11e533cc205549695d6ad93b3ce5cff256d2acadbec4a03f385a231987ea6c344db904baeb89a2397dfcd71439cb7b8f44545a68b4f486531309aedc395ab35d9f3edc79fa04591873b9fe1f75d844c075d2b498896c60083ff3a3693ca5e9214f3ec61d4d39ba5f0543bce161d0e1bd604598a289aab30b7c40e4ddeffc66972b5e665b1c84312940e0631da119022028183b4c2391abb49df6bd2d572d9d2ee69daf9ebe1760ee76bc621694fd9bf8d0cad5c49cb8994213dea09ce278c9527db0c089149cf25d2a1e59f0c6b4b7f6ef761bc9af9f822487aa33c13828ac2794006e6a2c6d279b2ace4776eb249c8a684072174da98ea15fb859147db96a799a538e2d8df2203502e71ae66166be30f6879a9df17dd65e5f2a924da5d71da907a41524bf46df0acb5f20d7554fcaf79bc0b8f0afcc3c922582444de02816a47bb3822aaee7eb1454a91366bdfc99b9fe5e827ebcb14c7c0016cc0db5b6062f8362b0fda785b4300117b039b30cbf73cd64f4f6992dd71b9eb2147bcdf4dabab024c30c704c442b6961534470553601962183fe26e44e0b194e80327bdb58df12be788f8493db5caf70d09ae0471250f24be4101553472fde909a91dfe3b96451fed47c492548154df1aab03501a31aa63edcde283905cdfdbeb2331c9cc1e685a2b4a0b5e25c00c7b6bae54caf5954e2ea43f8f46cdcbd6b7b8bc996b061e219a2a37aee3e6df1af852864fbb8cb5004473e54a52ac54ad924cc9d541ef6abff49f1d289ff3777bd2f2805c84d75fc1799e515ef0c7c004bdee8587359073edb6d0bcb473c3b517d11dbb2d36cbf3f07940a5cb3ed0e03a3f8c1ef9bf0d8ab9f221aa2c3f62a99d6d94208f385b85d0230107fc247b4fc8a343148141f40fd3cc22fe0804b57551875d65e3749842f0f0a9d77f106af5725184d8caf33b2d54072ab8e027ffcb1b5176e060ab09bdea1d756f1fbe4ac0b5052da1d30d968518fc8693149cfb24c738b720c72c19119a9ea915e26fc30b46632cf8abc9ba8de690c99f962595256be60cc535c2ebce9fec0eee83261a6f9f774e41202e9ce3fe282790200655b5369cd9220c732a932bcef773033878071c050221addb51b4900c4d042e19787ef59231593421c15e6221b0391720c23cf11e0e0603e64650a0c760411831697a6ce9355c38d1fe37f7f4d745974c5dd9b19c626597c4de6499285b1985ed41210eacedf33565a31cf2339b01c109a4489c46916f7d0012ebff11764cfb69142804bab1b8687ef16dccde5b2cfbcbcdd8cd76cc3b6865dfdffd281353c5fdc1af400487f0b7938eda133c2e1583f4eec0cc8812523cc10e02f4162d4fe87b014bd13108c9d29f05d25c684cef25f20eb510e87f740015d7c514e7ce711aa6b279a25b9874fdfe2ad3efffcfab0dda0647ba53ea3482ea4fddfa86740738c0dbe566ad81fd459153ac08bd6928e65578529e4046f720470970b31816bb0657b9cde736b00571c80dfb187ed92f87bf76585ae0b66322003f29b88d6cbc983de1ceb85ccd63d0f87c947e4407ef87e6fc3f3225a6cfc83fef1fd1212c86297e2b78d20423b1202479dea90c0da66c3142efb35b75c33425d062119150c4a1b580201a8fc7eef35560d4659d63d53dc32919e6f24038eef9f1de249c9b109fbf81e4a9eb31fa713359d0583ecede9295defceecd2380afc51d47cc35e75b54e69e8b2d61a8a18a9746de25f51d297464cacaee14458a0ac6aed89f7e6654f4db675f3c6d4d63e99857c8b5bebe4e81849c24ca27346268382c7eda1ab7afd30da5219830334be08ba83afb6ff693c6828190ea944f550adc176ba88e517ec4e17a408b56600d233a59a40e5c2ef82bc963ff30132e5ccf2c56f38ce21e70551ce4e13e66a6eb250dcedf15c77cf0e2b2ac8146069eed916ddc7bbda6d528f5dd9b33dc0b47b242f3d31beec89530bea185487ed425d18d72d80aeaf7113cbfe4b03781e5b4a9e5f5833284c2cb68e463f1723f2996cbd53aa5009bc5de7b06a73e96021b4f7909ec30e8d3fbe2335cfd9833810b50c9be4f98f2f9b45854ccd4b7eda8dcc059e652e1107a6836a965f92e3ad2bfd026a29d8345f09c411892898cce849fcdae08fb347bb7fbaa6220c1b335d508a8b5c8c87755f1c812834b4333dd295217ecf5f6123fbb092f3aa3c1cd72aaaa82700cee8e9c5028bfdf0ec7cd53c2f25d21f40faf74d3f57e7770d2968a280bcb6023fbff6e8bddce489edd42065bc9882c5af9ff46f25b8e2b4a5b649e34289b29d675ebc86689ceb4b1be97132fc703e37fe41ae43827cebb7d6e2f3a74230268fa4b63863404849b87786f6c7f2fda97999a6ef189c42698fb353c0a183748d6a9241e3cc0f17f63a5c631aacf0c8d67c451cf2445a2b5666103e770bca9ea17b8f90b020a00820bb188756a37a4bd71ed372e42ff065bc4850ec36a481d9ff47eb6b5f3a2cb2cd75ee61a49ca9aadc47b0371e9e353717fdcbca272c1c5d8bba7fada5818530b4a21a2a65d2007021ae92198d093c0a7a4192a3f21aa4dd2c7b1133edf74a2648420424dfad4524c0d0752cdb3916d513343d992bc67077d68e8a3e84ef33a4a7252d832d2f8766eb5f97ac4b52c492c4fcd3b020d2d8f2bf0658778da60aa0b6139ef7dfccf68737bb57eb0e6385d1d9436324f82a77e1c0ebf974fc37389a5939cf7aeba90d53026a353ef72e362fcb065eb78a080ae8ba9c3f08efad3a7347cb5df177b71be236de4780434033ce16116514777b06dfa1ed5a0cd8cca1acaab44fc36c37b035b2d0a8b14f9cba03040ad37d0f43f5c754be4c642193911431aa83545444ffdc785ea02e93ab56d33113b50585973616583fe21030dafc2cf78261a53a58e113ee2a7d8e3ae54fa866747b9d5276971d0c16a82149184eb147379d017e7fd6aa6b91a9323b947ab4bc97e4f7d20baa478efab8b98be50d386e4bcd0a8175c35b585641c1e9f499e9c6a34060e08dba12c377d70cfb57e3fcd789200182c5f457b21e778c633e38fe4af23066227a751d8806a431a000ef73c2c5c0485117505a0111e6e0b23b8f10116663282d7c55c365422a3c27a4fb1ab9b8da8f1d36909dae6a3c336815661d37fd7197e4ca30ce7f9e3d0416abed2f09320ae64773fb4507a02ef8405b399d648197336aae67e6c56796d1148fd503cb8b91ca34f2319f40fe652b7cbdd60aa3e50e5405d7c97d471a9093ea92b34d1d9d76dfa276600c829d5cd4549b06429307b0d8a0f4e7928f7dcb3daeeaed60537efbd240dcc26e2bdf898c41498dfb099813c3b60059d5e256fcf86c6857383aaaf989847ba6869f4f21c747b12c25263a15f426adc35f05d7f3f7436f354e8be0dda642f0fddbc16591640637525e4e7a2d222c279320c2c3425573bd6471405f17101367af35fe0d238f7ab6e602a7f06efc1ed19f26e88b406bdfe5e026453ee98057b4e34112fcee658eec47c0178d690b61e6394fa406d1b9d962b61c30c6f55164db417889d7793b679c8db6727c56f300cf55cc3101152b3f78f592c7240c82ec77f17a510a968e0f4abfa00a1a331bc24fdafc3b8ff754d8b7312dc601e6760b11c9f05b8e9ae3d41e60d96e72b1fe4ab94601e9dc9a25a10647b0f6d2db2d10613aaa63383f0ada68edf17b26ec0b1646a4172c6833bb1fd25dbfa59cfc7808b5dcc224927580a3c34b984befa08f10ba820eb6715f62a233ee13a787ef404d17b1b17983563edc83079bc3077e302cda0e09e26986ea8c54f89985db7bab9202c20eb26c058df9ee7221192546e91bbdbf2e20a6b6af6477ff544e74fae061d22cf78d2a4d2a6069dfb6d985afda0e01c7b6b8f9f9e9bd72e91f49479eebc1563deb5e1b8344f80261010e613d17cbd9e8d98f2e09193c5700408c32c4b81a612956de17f1d766ce9906f92a5c2a0f423b66cc7b36be330a657958e4a9405252dd895667b35f7a3ec4791b47a9cb404be0498e8882a19fb14d7a0b69590962460e5db218d4ea80eaa3ac329e1645db78580001fa19539abf6cb97d0ce1210d57e5e5159193b078f5dcf1a4b3e0f25fd23313dcc526602357005925b2bf52f580c7149c0355b3fda876712b6860804534aa313f34c10519c9e36b1aced9cf0cef4839e97bf5d8240a5ff231a99f31abebd8b455bf6461e64126accc02bedb54c2444e7d527e0e60809d159e6469218e352132cf8111809995b85b97b73be2cb0bed891c5a5df0211fc127897669bb13548700bea070f7025c83a1601581408f6b0fe6e6a2ad73d02259b830fb2ed399a98801d21e83c1cd56f4ee45e2baa3dee2935e53bad0c5aa7aca7d06b1e00b368ba2718028219cc2304b054000990e9681c46a1107b3fa3e1d77bfe6626c69d8c8023f6ed7341463767d6ad04f20f2bddcf2a90aa88818ae5a5f66d3a028b360e84411650ce67c67ba23a3038b39ec1419c28ea267b8fa8e84307edbd7b10a0c4b92a0f13638f6ca45597d43f69570f17fdf1d796e4f9b6e07bb6e9206c9f005b10664a22d3715ba81c9f59f3e11a7e788ae0d46db40082521d9629c7c91df95e6d0facfccb510324e9444ad7da4b6393ff6aac625bffe1391318b6315e768bcc915dff2a334da5529b957030511fbbdd553496cb42e6ae5747d9cd6b6fead0e3e99308d9d5211fbdf86a83d3bdb90a5b691053c2f38f43b9d0dce63f5bcc8a5a6a95c484d949e38939a03b495ada1617466f08d137d299f234159767d2864e88f6b43981a20f0514e5e03e2ab2a76caf22ed04750aeaad2fc8d76952c692044f933bf243166bb1303c3a84b7ce07b064e61aa89286c50ab3c233eeaad467a3804635117351948bbcbfe4bd824d123400aa944c9c620b9e16de19c1b5a4c70f9497fd10782b1da5acab1286b8337c757fb961bf635eda00b97837eb97020617a1a9c8ac27d3b636f357aff254bcf97505d0b7d0e2570b2c8b8cfcfad0e0df9eae37125df873ac9b8070c4c4a3ce4f447f4f30f4be88b68e4a52beaf09236cdd79699b908c12604ac0c2149af8582536f428d0682fbabc29298e5150c966d69c5d6f960865dbfd289f3f8a585afe887d4832fb5a6964dc5adf9bb237a1e50b105e8752590fe1a7f8612d4a16ef7bda7cff86641f6459e0122bb069eff117eb410530400eedb227bf1c7dad3694fc04812d857876a04f70135dd70da6a3b7826f6a8bff1d2bab52e90f641634f73bbdd0bfc7e7458cb3f5756237be4ae449ea9eb423a181bfdea84305ec8b1db3c5cfa5dfbf28a799f9b5034aa3184c8843698afac0d0b18eca2455a3f3a86f9e36c448b4c994ee27b77c9f79fa456d6e645dbe2e30dfca3371c3af8123603b6427eff79b9f0ea842f2298c163659e53143cfaa54e69952c830e35eabeaabb19023a2e468593e08448d94b36757ebdb63165284a304d4cd3381bee1136dd9282b15ca699bc71bf86364bc373cb7f5bcb7d08a540ea532268db7092ef6740ce289c1a0e966931e1e9cf68ffe403bfbb586d94bbd66928e3ef485789d0a95333cacab2247ab158402027cf5e190f964ec9261865eebc249fd50e932fa4cfe1356017ecd99b6da94d154fd45451d24fb7d067d8946c6740069"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:47 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff000a4000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:47 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x6000000) 05:01:47 executing program 0: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x22, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:47 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:47 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff000e4000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:47 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:47 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xa000000) 05:01:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x23, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:47 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff003f4000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:48 executing program 0: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:48 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:48 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xe000000) 05:01:48 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000010000006a0a00fe00000000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca711fcd0cdf2146ec56175037958e271f60d25b7937f02008b5e5a076d83923dd29c034055b67dafe6c8dc3d5d787a74a0091ff110026e6d2efe31ab7ea0c34f17e3ad6ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a2d7cbdb9cd38bdb2ca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c21476619f28d9961b63e1a9cf6c2a660a17e3c184b751c51160fbcbbf35b1e7be6148ba532e6ea09c346dfebd31a08b32808b80200000000000000334d83239dd27080e71113610e10d858e8327ef01fb6c86adac12233f9a1fb9c2aec61ce63a38d2fd50117b89a5767d42b4e54861d0227dbfd2e6d7f715a7f3deadd02000000000000003767d2e24f296ea0182babc18cae2ed4b4390af9a9ceafd07ed00b0000002cab154ad029a119ca3c9727808700146000000000000000000000000000362dfa8e2bdff190adc5f9d555ca2c46610811a4e78e777fca903768bf931472bcbc5a6f33078e7eb59560b9f9bee1aae829cb8beaa39edcb50e90a660375acf43aa1499334b40559169ebb5f36678954fc628ef23cb78be38344a12d50ea59c5eef219d29999ba9b6017e0560d5c37f74755c2c0fac823e4c83d78bfebb64dbeb16b29f924571923d3bffa80a423cceafa24386110897e147b7b878df1ba7d887d02e48abd03ca2dcd6d421a95a00cc014b0171a11d454390b501000000699e9be07d6246de8de2c57b85b19fcd9046099c2c24603ece05cfd0bc4565d1c69bfcdb84cd2d8c334e240cd264b4fb4f7913063fb8f80bb3c1bec638dd300479f9de30cfab01af1f21eac900d0316fde0c5fc99fafc867c7e75a428706090c433ae5a8688c10f2cb33adb96826856426de96becf41c0d2bc6c582f90e5599b9e94a0c58504b9aa8e48cae6710664e0f6d3213ee7f62a90a6ccf7126bcbc089849cf26a3d9fbe4cc352e6"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x24, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:48 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00604000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:48 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:48 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x40000000) 05:01:48 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000003c0)=0xd) write(r4, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r4, 0x5437, 0x0) 05:01:48 executing program 0: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:48 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001ffffffffe804000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x25, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:48 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:49 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000003c0)=0xd) write(r4, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r4, 0x5437, 0x0) 05:01:49 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x60000000) 05:01:49 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001ffffffffec04000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x26, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:49 executing program 0: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:49 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xe8030000) 05:01:49 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000003c0)=0xd) write(r4, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r4, 0x5437, 0x0) 05:01:49 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:49 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff02c34000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:49 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xea000000) 05:01:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x27, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:49 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xea050000) 05:01:49 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000003c0)=0xd) write(r4, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r4, 0x5437, 0x0) 05:01:49 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00f04000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:49 executing program 0: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) 05:01:50 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:50 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xeb000000) 05:01:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x28, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:50 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xeffdffff) 05:01:50 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000003c0)=0xd) write(r4, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r4, 0x5437, 0x0) 05:01:50 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00fc4000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:50 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:50 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xf4010000) 05:01:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x29, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:50 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xfb2, "4daec596e858c8728632856da894e26288f9418cc3532ec11e533cc205549695d6ad93b3ce5cff256d2acadbec4a03f385a231987ea6c344db904baeb89a2397dfcd71439cb7b8f44545a68b4f486531309aedc395ab35d9f3edc79fa04591873b9fe1f75d844c075d2b498896c60083ff3a3693ca5e9214f3ec61d4d39ba5f0543bce161d0e1bd604598a289aab30b7c40e4ddeffc66972b5e665b1c84312940e0631da119022028183b4c2391abb49df6bd2d572d9d2ee69daf9ebe1760ee76bc621694fd9bf8d0cad5c49cb8994213dea09ce278c9527db0c089149cf25d2a1e59f0c6b4b7f6ef761bc9af9f822487aa33c13828ac2794006e6a2c6d279b2ace4776eb249c8a684072174da98ea15fb859147db96a799a538e2d8df2203502e71ae66166be30f6879a9df17dd65e5f2a924da5d71da907a41524bf46df0acb5f20d7554fcaf79bc0b8f0afcc3c922582444de02816a47bb3822aaee7eb1454a91366bdfc99b9fe5e827ebcb14c7c0016cc0db5b6062f8362b0fda785b4300117b039b30cbf73cd64f4f6992dd71b9eb2147bcdf4dabab024c30c704c442b6961534470553601962183fe26e44e0b194e80327bdb58df12be788f8493db5caf70d09ae0471250f24be4101553472fde909a91dfe3b96451fed47c492548154df1aab03501a31aa63edcde283905cdfdbeb2331c9cc1e685a2b4a0b5e25c00c7b6bae54caf5954e2ea43f8f46cdcbd6b7b8bc996b061e219a2a37aee3e6df1af852864fbb8cb5004473e54a52ac54ad924cc9d541ef6abff49f1d289ff3777bd2f2805c84d75fc1799e515ef0c7c004bdee8587359073edb6d0bcb473c3b517d11dbb2d36cbf3f07940a5cb3ed0e03a3f8c1ef9bf0d8ab9f221aa2c3f62a99d6d94208f385b85d0230107fc247b4fc8a343148141f40fd3cc22fe0804b57551875d65e3749842f0f0a9d77f106af5725184d8caf33b2d54072ab8e027ffcb1b5176e060ab09bdea1d756f1fbe4ac0b5052da1d30d968518fc8693149cfb24c738b720c72c19119a9ea915e26fc30b46632cf8abc9ba8de690c99f962595256be60cc535c2ebce9fec0eee83261a6f9f774e41202e9ce3fe282790200655b5369cd9220c732a932bcef773033878071c050221addb51b4900c4d042e19787ef59231593421c15e6221b0391720c23cf11e0e0603e64650a0c760411831697a6ce9355c38d1fe37f7f4d745974c5dd9b19c626597c4de6499285b1985ed41210eacedf33565a31cf2339b01c109a4489c46916f7d0012ebff11764cfb69142804bab1b8687ef16dccde5b2cfbcbcdd8cd76cc3b6865dfdffd281353c5fdc1af400487f0b7938eda133c2e1583f4eec0cc8812523cc10e02f4162d4fe87b014bd13108c9d29f05d25c684cef25f20eb510e87f740015d7c514e7ce711aa6b279a25b9874fdfe2ad3efffcfab0dda0647ba53ea3482ea4fddfa86740738c0dbe566ad81fd459153ac08bd6928e65578529e4046f720470970b31816bb0657b9cde736b00571c80dfb187ed92f87bf76585ae0b66322003f29b88d6cbc983de1ceb85ccd63d0f87c947e4407ef87e6fc3f3225a6cfc83fef1fd1212c86297e2b78d20423b1202479dea90c0da66c3142efb35b75c33425d062119150c4a1b580201a8fc7eef35560d4659d63d53dc32919e6f24038eef9f1de249c9b109fbf81e4a9eb31fa713359d0583ecede9295defceecd2380afc51d47cc35e75b54e69e8b2d61a8a18a9746de25f51d297464cacaee14458a0ac6aed89f7e6654f4db675f3c6d4d63e99857c8b5bebe4e81849c24ca27346268382c7eda1ab7afd30da5219830334be08ba83afb6ff693c6828190ea944f550adc176ba88e517ec4e17a408b56600d233a59a40e5c2ef82bc963ff30132e5ccf2c56f38ce21e70551ce4e13e66a6eb250dcedf15c77cf0e2b2ac8146069eed916ddc7bbda6d528f5dd9b33dc0b47b242f3d31beec89530bea185487ed425d18d72d80aeaf7113cbfe4b03781e5b4a9e5f5833284c2cb68e463f1723f2996cbd53aa5009bc5de7b06a73e96021b4f7909ec30e8d3fbe2335cfd9833810b50c9be4f98f2f9b45854ccd4b7eda8dcc059e652e1107a6836a965f92e3ad2bfd026a29d8345f09c411892898cce849fcdae08fb347bb7fbaa6220c1b335d508a8b5c8c87755f1c812834b4333dd295217ecf5f6123fbb092f3aa3c1cd72aaaa82700cee8e9c5028bfdf0ec7cd53c2f25d21f40faf74d3f57e7770d2968a280bcb6023fbff6e8bddce489edd42065bc9882c5af9ff46f25b8e2b4a5b649e34289b29d675ebc86689ceb4b1be97132fc703e37fe41ae43827cebb7d6e2f3a74230268fa4b63863404849b87786f6c7f2fda97999a6ef189c42698fb353c0a183748d6a9241e3cc0f17f63a5c631aacf0c8d67c451cf2445a2b5666103e770bca9ea17b8f90b020a00820bb188756a37a4bd71ed372e42ff065bc4850ec36a481d9ff47eb6b5f3a2cb2cd75ee61a49ca9aadc47b0371e9e353717fdcbca272c1c5d8bba7fada5818530b4a21a2a65d2007021ae92198d093c0a7a4192a3f21aa4dd2c7b1133edf74a2648420424dfad4524c0d0752cdb3916d513343d992bc67077d68e8a3e84ef33a4a7252d832d2f8766eb5f97ac4b52c492c4fcd3b020d2d8f2bf0658778da60aa0b6139ef7dfccf68737bb57eb0e6385d1d9436324f82a77e1c0ebf974fc37389a5939cf7aeba90d53026a353ef72e362fcb065eb78a080ae8ba9c3f08efad3a7347cb5df177b71be236de4780434033ce16116514777b06dfa1ed5a0cd8cca1acaab44fc36c37b035b2d0a8b14f9cba03040ad37d0f43f5c754be4c642193911431aa83545444ffdc785ea02e93ab56d33113b50585973616583fe21030dafc2cf78261a53a58e113ee2a7d8e3ae54fa866747b9d5276971d0c16a82149184eb147379d017e7fd6aa6b91a9323b947ab4bc97e4f7d20baa478efab8b98be50d386e4bcd0a8175c35b585641c1e9f499e9c6a34060e08dba12c377d70cfb57e3fcd789200182c5f457b21e778c633e38fe4af23066227a751d8806a431a000ef73c2c5c0485117505a0111e6e0b23b8f10116663282d7c55c365422a3c27a4fb1ab9b8da8f1d36909dae6a3c336815661d37fd7197e4ca30ce7f9e3d0416abed2f09320ae64773fb4507a02ef8405b399d648197336aae67e6c56796d1148fd503cb8b91ca34f2319f40fe652b7cbdd60aa3e50e5405d7c97d471a9093ea92b34d1d9d76dfa276600c829d5cd4549b06429307b0d8a0f4e7928f7dcb3daeeaed60537efbd240dcc26e2bdf898c41498dfb099813c3b60059d5e256fcf86c6857383aaaf989847ba6869f4f21c747b12c25263a15f426adc35f05d7f3f7436f354e8be0dda642f0fddbc16591640637525e4e7a2d222c279320c2c3425573bd6471405f17101367af35fe0d238f7ab6e602a7f06efc1ed19f26e88b406bdfe5e026453ee98057b4e34112fcee658eec47c0178d690b61e6394fa406d1b9d962b61c30c6f55164db417889d7793b679c8db6727c56f300cf55cc3101152b3f78f592c7240c82ec77f17a510a968e0f4abfa00a1a331bc24fdafc3b8ff754d8b7312dc601e6760b11c9f05b8e9ae3d41e60d96e72b1fe4ab94601e9dc9a25a10647b0f6d2db2d10613aaa63383f0ada68edf17b26ec0b1646a4172c6833bb1fd25dbfa59cfc7808b5dcc224927580a3c34b984befa08f10ba820eb6715f62a233ee13a787ef404d17b1b17983563edc83079bc3077e302cda0e09e26986ea8c54f89985db7bab9202c20eb26c058df9ee7221192546e91bbdbf2e20a6b6af6477ff544e74fae061d22cf78d2a4d2a6069dfb6d985afda0e01c7b6b8f9f9e9bd72e91f49479eebc1563deb5e1b8344f80261010e613d17cbd9e8d98f2e09193c5700408c32c4b81a612956de17f1d766ce9906f92a5c2a0f423b66cc7b36be330a657958e4a9405252dd895667b35f7a3ec4791b47a9cb404be0498e8882a19fb14d7a0b69590962460e5db218d4ea80eaa3ac329e1645db78580001fa19539abf6cb97d0ce1210d57e5e5159193b078f5dcf1a4b3e0f25fd23313dcc526602357005925b2bf52f580c7149c0355b3fda876712b6860804534aa313f34c10519c9e36b1aced9cf0cef4839e97bf5d8240a5ff231a99f31abebd8b455bf6461e64126accc02bedb54c2444e7d527e0e60809d159e6469218e352132cf8111809995b85b97b73be2cb0bed891c5a5df0211fc127897669bb13548700bea070f7025c83a1601581408f6b0fe6e6a2ad73d02259b830fb2ed399a98801d21e83c1cd56f4ee45e2baa3dee2935e53bad0c5aa7aca7d06b1e00b368ba2718028219cc2304b054000990e9681c46a1107b3fa3e1d77bfe6626c69d8c8023f6ed7341463767d6ad04f20f2bddcf2a90aa88818ae5a5f66d3a028b360e84411650ce67c67ba23a3038b39ec1419c28ea267b8fa8e84307edbd7b10a0c4b92a0f13638f6ca45597d43f69570f17fdf1d796e4f9b6e07bb6e9206c9f005b10664a22d3715ba81c9f59f3e11a7e788ae0d46db40082521d9629c7c91df95e6d0facfccb510324e9444ad7da4b6393ff6aac625bffe1391318b6315e768bcc915dff2a334da5529b957030511fbbdd553496cb42e6ae5747d9cd6b6fead0e3e99308d9d5211fbdf86a83d3bdb90a5b691053c2f38f43b9d0dce63f5bcc8a5a6a95c484d949e38939a03b495ada1617466f08d137d299f234159767d2864e88f6b43981a20f0514e5e03e2ab2a76caf22ed04750aeaad2fc8d76952c692044f933bf243166bb1303c3a84b7ce07b064e61aa89286c50ab3c233eeaad467a3804635117351948bbcbfe4bd824d123400aa944c9c620b9e16de19c1b5a4c70f9497fd10782b1da5acab1286b8337c757fb961bf635eda00b97837eb97020617a1a9c8ac27d3b636f357aff254bcf97505d0b7d0e2570b2c8b8cfcfad0e0df9eae37125df873ac9b8070c4c4a3ce4f447f4f30f4be88b68e4a52beaf09236cdd79699b908c12604ac0c2149af8582536f428d0682fbabc29298e5150c966d69c5d6f960865dbfd289f3f8a585afe887d4832fb5a6964dc5adf9bb237a1e50b105e8752590fe1a7f8612d4a16ef7bda7cff86641f6459e0122bb069eff117eb410530400eedb227bf1c7dad3694fc04812d857876a04f70135dd70da6a3b7826f6a8bff1d2bab52e90f641634f73bbdd0bfc7e7458cb3f5756237be4ae449ea9eb423a181bfdea84305ec8b1db3c5cfa5dfbf28a799f9b5034aa3184c8843698afac0d0b18eca2455a3f3a86f9e36c448b4c994ee27b77c9f79fa456d6e645dbe2e30dfca3371c3af8123603b6427eff79b9f0ea842f2298c163659e53143cfaa54e69952c830e35eabeaabb19023a2e468593e08448d94b36757ebdb63165284a304d4cd3381bee1136dd9282b15ca699bc71bf86364bc373cb7f5bcb7d08a540ea532268db7092ef6740ce289c1a0e966931e1e9cf68ffe403bfbb586d94bbd66928e3ef485789d0a95333cacab2247ab158402027cf5e190f964ec9261865eebc249fd50e932fa4cfe1356017ecd99b6da94d154fd45451d24fb7d067d8946c6740069"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000003c0)=0xd) write(r4, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r4, 0x5437, 0x0) 05:01:50 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff80fe4000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:51 executing program 0: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) 05:01:51 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:51 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xfffffdef) 05:01:51 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000003c0)=0xd) write(r4, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r4, 0x5437, 0x0) 05:01:51 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffffc0fe4000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x2a, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:51 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xffffff7f) 05:01:51 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00ff4000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:51 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000003c0)=0xd) write(r4, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r4, 0x5437, 0x0) 05:01:51 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:51 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x4000000000000) 05:01:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x2b, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:51 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000003c0)=0xd) write(r4, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r4, 0x5437, 0x0) 05:01:51 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00024000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:51 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x100000000000000) 05:01:51 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:51 executing program 0: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) 05:01:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x2c, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:52 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x200000000000000) 05:01:52 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00044000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:52 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000003c0)=0xd) write(r4, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r4, 0x5437, 0x0) 05:01:52 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x400000000000000) 05:01:52 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000003c0)=0xd) write(0xffffffffffffffff, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5437, 0x0) 05:01:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x2d, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:52 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff000a4000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:52 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000003c0)=0xd) write(r4, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r4, 0x5437, 0x0) 05:01:52 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000003c0)=0xd) write(0xffffffffffffffff, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5437, 0x0) 05:01:52 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x600000000000000) 05:01:53 executing program 0: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x2e, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:53 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff000e4000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:53 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000003c0)=0xd) write(r4, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r4, 0x5437, 0x0) 05:01:53 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000003c0)=0xd) write(0xffffffffffffffff, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5437, 0x0) 05:01:53 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xa00000000000000) 05:01:53 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000010000006a0a00fe00000000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca711fcd0cdf2146ec56175037958e271f60d25b7937f02008b5e5a076d83923dd29c034055b67dafe6c8dc3d5d787a74a0091ff110026e6d2efe31ab7ea0c34f17e3ad6ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a2d7cbdb9cd38bdb2ca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c21476619f28d9961b63e1a9cf6c2a660a17e3c184b751c51160fbcbbf35b1e7be6148ba532e6ea09c346dfebd31a08b32808b80200000000000000334d83239dd27080e71113610e10d858e8327ef01fb6c86adac12233f9a1fb9c2aec61ce63a38d2fd50117b89a5767d42b4e54861d0227dbfd2e6d7f715a7f3deadd02000000000000003767d2e24f296ea0182babc18cae2ed4b4390af9a9ceafd07ed00b0000002cab154ad029a119ca3c9727808700146000000000000000000000000000362dfa8e2bdff190adc5f9d555ca2c46610811a4e78e777fca903768bf931472bcbc5a6f33078e7eb59560b9f9bee1aae829cb8beaa39edcb50e90a660375acf43aa1499334b40559169ebb5f36678954fc628ef23cb78be38344a12d50ea59c5eef219d29999ba9b6017e0560d5c37f74755c2c0fac823e4c83d78bfebb64dbeb16b29f924571923d3bffa80a423cceafa24386110897e147b7b878df1ba7d887d02e48abd03ca2dcd6d421a95a00cc014b0171a11d454390b501000000699e9be07d6246de8de2c57b85b19fcd9046099c2c24603ece05cfd0bc4565d1c69bfcdb84cd2d8c334e240cd264b4fb4f7913063fb8f80bb3c1bec638dd300479f9de30cfab01af1f21eac900d0316fde0c5fc99fafc867c7e75a428706090c433ae5a8688c10f2cb33adb96826856426de96becf41c0d2bc6c582f90e5599b9e94a0c58504b9aa8e48cae6710664e0f6d3213ee7f62a90a6ccf7126bcbc089849cf26a3d9fbe4cc352e6"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x2f, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:53 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00604000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:53 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:53 executing program 0: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:53 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0xe00000000000000) 05:01:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x30, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:53 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00fc4000636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:53 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:54 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:54 executing program 0: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:54 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x4000000000000000) 05:01:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x31, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 05:01:54 executing program 4: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:54 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff0002c300636c77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:01:54 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @multicast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x6000000000000000) 05:01:54 executing program 0: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:54 executing program 3: r0 = creat(0x0, 0x1a4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xfb2, "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"}, &(0x7f0000000000)=0xfba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0xd) write(r5, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TIOCSETD(r5, 0x5437, 0x0) 05:01:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x32, 0xfffffffffffffe7f, &(0x7f0000000180)="b9ff0300600d708cb89e14f043051fffffff00604000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5de35e6eef95eb8c3d5c297d09f4fbc973e4394", 0x0, 0x600, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) [ 370.592880][ T654] ================================================================== [ 370.601066][ T654] BUG: KCSAN: data-race in n_hdlc_buf_get / n_hdlc_tty_receive [ 370.608608][ T654] [ 370.610931][ T654] write to 0xffff8881200a2e48 of 4 bytes by task 12903 on cpu 0: [ 370.618659][ T654] n_hdlc_buf_get+0x132/0x180 [ 370.623330][ T654] flush_rx_queue+0x50/0x70 [ 370.627838][ T654] tty_ldisc_hangup+0x5e/0x340 [ 370.632597][ T654] __tty_hangup+0x2cb/0x440 [ 370.637096][ T654] tty_ioctl+0x395/0xd80 [ 370.641345][ T654] ksys_ioctl+0x101/0x150 [ 370.645682][ T654] __x64_sys_ioctl+0x47/0x60 [ 370.650285][ T654] do_syscall_64+0xc7/0x390 [ 370.654794][ T654] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 370.660685][ T654] [ 370.663017][ T654] read to 0xffff8881200a2e48 of 4 bytes by task 654 on cpu 1: [ 370.670566][ T654] n_hdlc_tty_receive+0x1cf/0x2a0 [ 370.675595][ T654] tty_ldisc_receive_buf+0xde/0xe0 [ 370.680718][ T654] tty_port_default_receive_buf+0x82/0xd0 [ 370.686468][ T654] flush_to_ldisc+0x1dd/0x260 [ 370.691165][ T654] process_one_work+0x424/0x930 [ 370.696023][ T654] worker_thread+0x9a/0x7e0 [ 370.700533][ T654] kthread+0x1cb/0x1f0 [ 370.704603][ T654] ret_from_fork+0x1f/0x30 [ 370.709002][ T654] [ 370.711317][ T654] Reported by Kernel Concurrency Sanitizer on: [ 370.717465][ T654] CPU: 1 PID: 654 Comm: kworker/u4:4 Not tainted 5.6.0-rc1-syzkaller #0 [ 370.725860][ T654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.735915][ T654] Workqueue: events_unbound flush_to_ldisc [ 370.741705][ T654] ================================================================== [ 370.749928][ T654] Kernel panic - not syncing: panic_on_warn set ... [ 370.756507][ T654] CPU: 1 PID: 654 Comm: kworker/u4:4 Not tainted 5.6.0-rc1-syzkaller #0 [ 370.764872][ T654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.774962][ T654] Workqueue: events_unbound flush_to_ldisc [ 370.780874][ T654] Call Trace: [ 370.784199][ T654] dump_stack+0x11d/0x187 [ 370.788544][ T654] panic+0x210/0x640 [ 370.792441][ T654] ? vprintk_func+0x89/0x13a [ 370.797044][ T654] kcsan_report.cold+0xc/0x14 [ 370.801736][ T654] kcsan_setup_watchpoint+0x3e3/0x420 [ 370.807111][ T654] n_hdlc_tty_receive+0x1cf/0x2a0 [ 370.812126][ T654] ? __read_once_size.constprop.0+0xd/0x20 [ 370.817942][ T654] ? flush_rx_queue+0x70/0x70 [ 370.822611][ T654] tty_ldisc_receive_buf+0xde/0xe0 [ 370.828425][ T654] tty_port_default_receive_buf+0x82/0xd0 [ 370.834296][ T654] flush_to_ldisc+0x1dd/0x260 [ 370.839006][ T654] process_one_work+0x424/0x930 [ 370.843870][ T654] worker_thread+0x9a/0x7e0 [ 370.848383][ T654] ? rescuer_thread+0x6a0/0x6a0 [ 370.853243][ T654] kthread+0x1cb/0x1f0 [ 370.857307][ T654] ? kthread_unpark+0xd0/0xd0 [ 370.861981][ T654] ret_from_fork+0x1f/0x30 [ 370.867788][ T654] Kernel Offset: disabled [ 370.872114][ T654] Rebooting in 86400 seconds..