last executing test programs: 1m2.489907954s ago: executing program 0 (id=1207): r0 = socket$kcm(0x10, 0x400000003, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1b0000001a007f029e", 0x9}, {&(0x7f0000000200)="68cabf2dfb58fc0a01008888ffff0200258f", 0x12}], 0x2}, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x2c0000000}, 0x115905, 0x2, 0x25, 0x5, 0x1, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x5, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20f42, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000140)={'\x00', 0x6132}) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x5, 0x640bd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x98, 0x2}, 0x1a584, 0x5, 0x43a1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r4, &(0x7f0000000400)=ANY=[], 0xc54c295c) bpf$MAP_CREATE(0xe4ffffff00000000, 0x0, 0x0) r5 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000e8ffffffffffff05000000", @ANYRES32=0x1], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x8916, &(0x7f0000000000)={r5}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8936, &(0x7f0000000000)={r5}) 1m2.087284734s ago: executing program 0 (id=1210): syz_open_procfs$namespace(0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)=@base={0x5, 0x1, 0x40, 0x5, 0x41, 0xffffffffffffffff, 0x800000}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001200), &(0x7f0000001240), 0x1003, r0}, 0x38) (fail_nth: 17) 1m1.812677202s ago: executing program 1 (id=1215): r0 = perf_event_open(&(0x7f0000002680)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002700)={0x5, 0x5, &(0x7f00000027c0)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/32], &(0x7f0000002800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f00000028c0)="d80000001800eb054e81f783db4cb9040a1d080006007c09e8fc55a10a0015000600142603600e1208000f00060004010c00090008000c4004000000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81ed0bffece8b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x40009, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x491, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0xe, &(0x7f0000002a00)=ANY=[@ANYBLOB="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", @ANYRES8], &(0x7f0000003580)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffc9}, 0x48) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x40, 0x0, 0x8, 0x0, 0x0, 0x61000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0xaf0, 0xc}, 0xa100, 0xc8, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0xfffffffc, 0x0, 0x8000000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000480)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002580)={0xffffffffffffffff, &(0x7f0000000580)="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", &(0x7f0000001580)=""/4096}, 0x20) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x20) write$cgroup_subtree(r6, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102033200fefd000e40000200875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1b000000000000000000000003000000000000", @ANYRES32=r6, @ANYBLOB="d04b346b000000000000", @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB="03000000050000000100"/28], 0x50) write$cgroup_subtree(r6, &(0x7f0000003680)={[{0x2b, 'cpuset'}, {0x2d, 'rdma'}, {0x2d, 'net_prio'}, {0x2d, 'devices'}, {0x2b, 'pids'}, {0x2b, 'blkio'}, {0x25a6268ab1b6a494, 'freezer'}, {0x2b, 'blkio'}, {0x2d, 'freezer'}, {0x2d, 'rlimit'}]}, 0x4f) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000025c0)={0x9, 0x17, &(0x7f00000000c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x7ff}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [@printk={@s, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfffffff7}}]}, &(0x7f0000000180)='GPL\x00', 0x63, 0x56, &(0x7f00000001c0)=""/86, 0x40f00, 0x4f, '\x00', 0x0, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000240)={0x2, 0x1, 0x448d, 0xf03}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[r7, r6], &(0x7f0000000440)=[{0x1, 0x5, 0x4, 0x6}, {0x3, 0x3, 0x5, 0xc}, {0x2, 0x4, 0xd, 0x8}], 0x10, 0x4}, 0x94) 1m1.633258046s ago: executing program 0 (id=1218): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000440)=@framed={{}, [@generic={0x61, 0x8, 0x1}, @map_fd={0x18, 0x1}, @generic={0x15, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x3, 0xc, &(0x7f00000000c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0x40000}, [@call={0x85, 0x0, 0x0, 0x28}, @printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfffffffe}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r2, 0x0, 0xe, 0x0, &(0x7f00000005c0)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={0x0}, 0x10, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 1m1.588578277s ago: executing program 1 (id=1219): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x1b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6002, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e00806201100000001000aac141417e0", 0x0, 0x11, 0x6000720e, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x4000}, 0x48) 1m1.449142481s ago: executing program 0 (id=1221): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82, 0x0) close(r1) r2 = socket$kcm(0xa, 0x3, 0x73) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0xff, @mcast2}, 0x80, 0x0, 0x0, &(0x7f0000000240)=ANY=[], 0xa}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x151142, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000280)={'netpci0\x00', @multicast}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0xf, &(0x7f0000000940)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000006000000850000008600000095"], &(0x7f00000009c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a00)={r7, 0x38, 0xe, 0x0, &(0x7f0000000a80)="00000000000800005bdfa092873f", 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmsg(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)="6ee2e8ac821023b81d0533fe65d5b3e7cc59dfdd28e3f03d36e3d5414476bd1315e3661f3e88b2e5909396763f8b68a9a0ddd7b0", 0x34}, {&(0x7f0000000180)="8176912c76f6be36186ec01f75e3e2380d4b92e30c9c15245e7d11a120ae86a8cf903e6f486f2a032ecffc3902789a9b31c5779803ed75d5aebc7322d65d8f22e40981e69de8b5050446f31dfea0057d8b0915acf872bb79862c4e20be565ea99d314b18fce65b43a58d1a48ce998ca4b2d029ab40b79d83f47567d9848acd1a17cea74743e06b3c62811371af77c4d3fb20d7d3a2", 0x95}, {&(0x7f0000000380)="490bc31d98d0f2ad12de1ef824d38bd49b743509b100ba6db7c258aa2e9278e0714f7dd6db2417f4f7c90c22385412f735efc9575a2ba229cf98df8fdafbea806379323d6530df2abaf6f7707410bc799386987349145406a4d510bdb23667bb4bfa34f8d97ebf510c81df415d6cffd2837a2b710def0c729d9a9ff2564306c2fdecf83281969802d5a4566280b7be3daa0c848b81822328fb57c65876a5e4d69512b05b9bf95b870fa851cdc76945421ef836c9b8e0a2bef838393cb502a8b93a", 0xc1}, {&(0x7f0000000480)="bbc2a864b3e191a9a0e2286c73bd1aff284f23fb789612e92f787e625aff7bc190af2264cb37f43deda2d03cec24687c3f63e9ff844301048d7aa3087d99ebe405c8ca8b1d657cb0f5065ae8b9", 0x4d}, {&(0x7f0000000500)="2254e7fc6265b522d4dfab772bd75fa410873bd79e6a07b28e5c0f8b27ee21a9a4daf6fd510db05d8ea3126598d9ce8d3b695029add29dbe05fcd382ceb9eb5bdd3007fa153ac8dc34c128911329fd9b8842edef25e47ceeec563792ccb0993d3b562b657098cba5cbb9727fed72293560147092015c107cc2aeb13b30dfd5a5b491ba501fdbd755c7556ba60a04eb61b36472605fde2c079dec62f7ec7978cf9923ac4017a33fc80c53d2eee2fbcfe7f86a7624358964b0327338c028fab744309dfbb5b046c49e46b60686e9845e3badaef8f38bb7055b59597bad3257397d392b4a542a42cff72b", 0xe9}, {&(0x7f0000000600)="f85f463ed9cf86ce0806299fec427fa84e70b7e9840b45559533127423b180e1150867153f80fe852eae7eb1092f235005461f2e3d9c2ceea8c81548692ce004008fc8a53372f50dcbf855f33df9e074e7ab4b7d04ff3d4c4a85a53f6220be1c8e92d6832bcfde1ad83433edb0bf96c3064933af9c42afa5b17d8eab8065", 0x7e}], 0x6, &(0x7f0000000700)=[{0x40, 0x2a, 0x1, "e0ecea78ad2f15b4631d3ad594bb7546174b4c6683cefe2ca2773576086b1735709bde3d04a7aef2207151"}, {0x68, 0x0, 0x800, "680d6ddcd605dc13bfd57bbbf3393636ad212d38dbc8a0d05a06a8455604f4b0936e0fdfbed0d7f34a51107c013d3011bfe2b2d47795b25afc7b10976170a596772e29ff1f7c8e7e064242dea295fcba401dbe72ac2c"}], 0xa8}, 0x4080) r8 = socket$kcm(0xf, 0x6, 0x2) sendmsg$inet(r8, 0x0, 0x0) r9 = socket$kcm(0xf, 0x3, 0x2) r10 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x1, 0x0, 0x3f, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r9, 0x0, 0x24000800) r11 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000000c0)={0xffffffffffffffff, r11}) sendmsg$kcm(r5, &(0x7f0000000040)={0x0, 0x29, &(0x7f0000001640)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480f0000005e140602000000000e0003001000000002", 0x29}, {&(0x7f0000000340)="5779c8887e", 0x5}], 0x2}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r10, 0x40082404, &(0x7f0000000100)=0x8000) 1m1.423617891s ago: executing program 1 (id=1222): r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xd, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x2, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000ac0), 0x4) socket$kcm(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x5, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x16, &(0x7f0000002380)=ANY=[@ANYBLOB="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"], &(0x7f0000002c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000002c40), 0xffffffffffffffd2}, 0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0x5, &(0x7f00000012c0)=ANY=[@ANYBLOB="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&(0x7f0000002340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000680)=@hci={0x1f, 0x1, 0x2}, 0x80, 0x0}, 0x2d1c6cdf0da4d3a8) 1m1.422330121s ago: executing program 3 (id=1223): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$kcm(0x2, 0x3, 0x2) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c0000002a0000000100000000000001040000002000000105000000010000040400000013000000010000000000000017000000020000040800000021000000010000000000000025000000020000002000000000696e74006270665f7370696e5f6c6f636b0076616c006d61705f76616c756500636e74006c"], 0x0, 0x8e}, 0x28) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x2, 0x4, 0x8, 0x1, 0x0, 0x0, 0x0, '\x00', 0x0, r3, 0x1, 0x3}, 0x48) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0) recvmsg$kcm(r5, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001980)=""/4135, 0x1027}], 0x1}, 0x42) perf_event_open(&(0x7f0000000940)={0x2, 0x80, 0xf8, 0x0, 0x3, 0x4, 0x0, 0x0, 0x80820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, @perf_config_ext={0xffffffffffffffff, 0x3}, 0x11a226, 0x0, 0x3, 0x2, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000cc0)=@base={0xb, 0x2, 0x6, 0x9, 0x801, r4, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x1}, 0x50) r6 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r6, &(0x7f0000000a80)=ANY=[@ANYBLOB="130300005500915509"], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x3, 0x10, &(0x7f00000007c0)=ANY=[@ANYBLOB="bfa200000000000007020000fcffffff620200000030000018110000", @ANYRES32=r4, @ANYBLOB="000000000000000085000000010000001500070000000000bf06000000000000bf6100000000000007010000043f000085000000aa000000bf610000000000000701000004000000850000005e000000b70000000000000095"], &(0x7f0000000840)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(r2, 0x0, 0x48000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={0xffffffffffffffff, 0x8100, 0x0, 0x0, 0x0, 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200), 0x200002, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000000240)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r8, &(0x7f0000000440)=0x1, 0x12) 1m1.235201896s ago: executing program 3 (id=1225): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x8, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001740)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000001780)={@cgroup=r0, r0, 0x2f}, 0x20) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000017c0)={0x0, 0x0}, 0x8) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001bc0)="1400000016000b63d25a80648c25940121", 0x11}, {&(0x7f0000001c00)="e26248", 0x3}], 0x2}, 0x40050) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000001800)=r1, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000001840)={r3, r0, 0x4, r0}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x8000, 0x5, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe49, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)=@o_path={0x0, 0x0, 0x4010}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001c40)={0x20, 0x3, &(0x7f0000001d00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001d40)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x28, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[], 0x18}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='memory.events\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000001880)={0x0, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001980)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x5452, &(0x7f00000019c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') r7 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000001a80)={&(0x7f0000001ac0)=@in6={0xa, 0x4e21, 0x0, @mcast2}, 0x80, 0x0}, 0x0) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x3, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="180200000100000000000000000000008500000087000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000380)='GPL\x00'}, 0x94) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000580)={0x1}, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r8, 0x0, 0xe, 0x0, &(0x7f0000000440)='\x00'/14, 0x0, 0x8c9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=@framed={{0xdb, 0xa, 0xa, 0xfe00, 0x50, 0x71, 0x10, 0x16}}, &(0x7f0000000480)='syzkaller\x00', 0x5}, 0x90) 1m1.206654958s ago: executing program 2 (id=1226): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x644b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x2}, 0x8004, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00', 0x1}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) socket$kcm(0x2, 0x5, 0x84) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r2}, &(0x7f0000000340), &(0x7f0000000380)=r3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r3, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) (fail_nth: 9) 1m1.048941501s ago: executing program 3 (id=1227): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x78, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x1000ed, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x10801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0xc1842, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock}, 0x94) bpf$ITER_CREATE(0x21, &(0x7f0000001f00), 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x5, 0x0, 0x0, 0x5}, 0x94) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000003c0)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001cc0)={r0, 0x27, 0xb, 0x0, &(0x7f0000000740)="f8ad48cc00000000e489a4", 0x0, 0x4001, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r1, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x14000, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m0.845229796s ago: executing program 2 (id=1228): r0 = perf_event_open(&(0x7f0000002680)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002700)={0x5, 0x5, &(0x7f00000027c0)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/32], &(0x7f0000002800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f00000028c0)="d80000001800eb054e81f783db4cb9040a1d080006007c09e8fc55a10a0015000600142603600e1208000f00060004010c00090008000c4004000000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81ed0bffece8b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x40009, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x491, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0xe, &(0x7f0000002a00)=ANY=[@ANYBLOB="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", @ANYRES8], &(0x7f0000003580)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffc9}, 0x48) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x40, 0x0, 0x8, 0x0, 0x0, 0x61000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0xaf0, 0xc}, 0xa100, 0xc8, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0xfffffffc, 0x0, 0x8000000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000480)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002580)={0xffffffffffffffff, &(0x7f0000000580)="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", &(0x7f0000001580)=""/4096}, 0x20) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x20) write$cgroup_subtree(r6, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102033200fefd000e40000200875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1b000000000000000000000003000000000000", @ANYRES32=r6, @ANYBLOB="d04b346b000000000000", @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB="03000000050000000100"/28], 0x50) write$cgroup_subtree(r6, &(0x7f0000003680)={[{0x2b, 'cpuset'}, {0x2d, 'rdma'}, {0x2d, 'net_prio'}, {0x2d, 'devices'}, {0x2b, 'pids'}, {0x2b, 'blkio'}, {0x25a6268ab1b6a494, 'freezer'}, {0x2b, 'blkio'}, {0x2d, 'freezer'}, {0x2d, 'rlimit'}]}, 0x4f) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000025c0)={0x9, 0x17, &(0x7f00000000c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x7ff}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [@printk={@s, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfffffff7}}]}, &(0x7f0000000180)='GPL\x00', 0x63, 0x56, &(0x7f00000001c0)=""/86, 0x40f00, 0x4f, '\x00', 0x0, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000240)={0x2, 0x1, 0x448d, 0xf03}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[r7, r6], &(0x7f0000000440)=[{0x1, 0x5, 0x4, 0x6}, {0x3, 0x3, 0x5, 0xc}, {0x2, 0x4, 0xd, 0x8}], 0x10, 0x4}, 0x94) 1m0.781355928s ago: executing program 1 (id=1229): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r1, &(0x7f0000000a40)={&(0x7f0000000a80)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) sendmsg$unix(r0, &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003580)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001400000000000000", @ANYRES32, @ANYBLOB="000000001c"], 0xb8, 0x50}, 0x0) 1m0.730716039s ago: executing program 3 (id=1230): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) (async) r2 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r2, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000640)}, 0x4000040) (async) sendmsg$inet(r2, 0x0, 0x8040) (async) r3 = socket$kcm(0x1e, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r4 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r5 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, 0x0, 0x0) sendmsg$inet(r3, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001100)="4ec3ee4435777b56c1e0d66a7afd79f2b4a0505f276755a0d29353d508eaa2ecad956b3ab8cec8c463aa9a80f8cfe68a331a6bbb7d77b05ca6c416805d90ca5b0a93ff4ff4adbf060e6ce0a22d4328f0d7028bb3a8a3323314a195acea1d261870f21ff17b32ad8b416cc094343d381a352f33bd6f75f25cc99e2cc2713b088f1b90ffe5c8f15ae7927c9aacc4ef6057ea6b7208385b300a71f3549d6d6793898081810dae8124b3354e9ae4c349c1f4d0056ce11c1b4ad8bd77492bddd16120e0f19422c30f528433abc94d2c833b0e8efea318cab5023ec9943cbdd5329d21ed09c577e273389745aeaa56041969362fed94c19dfc57b92b2fcce7dd78ba16bbda9eb69aaa77c37f5dd88b637907d3b9bab8a63df2ab10602e8115f6df3b9583b31fc59e04726928124a87cb41351f81d869719924d6d050e1cbfe15afa2f6509e70b39c5178455bcdcce00bacb7c97a082bee5e50db1239a95a4af16a0d5a742ba29bb438d1d7ce6d99fa856ae181fa0520daf4fbcda7d939a76c44f2033862856e20d21721d1baf28801a1e8e06cdde1ee9fdd9b80eff5a90a47c98058856c8e4d2ded661f4499465e94b885353014879bf14ebf1b945458dab086699c8a7da2a87e7d608328213ef66429a4d354cd8a9feec747d279a01178c7725a7ab9128d77264ef99ccf6ba321d1964c4318c59fccd798d96fb5abfd31f2d78682cf5e80b869216220afc642980c0233da5af2ed3fbea508a59677cdf945a237f6fe74ef3371c9980ae6457b04e7531c97293c3c8eb786c8e5e67e92056ac77700318518b3ceba33c712667496ecd9bbb41974c648564420111d179d8079bfae03058d694c6165daa79df20f13d4486a5dc2fac48bc90209d9a46a2142a1e528578e17663fd9a9bdbf305173b9a03b2b7c3753cd41ec978374c896d073e6926c44ebffdd31e24c9ca28e5cd54b388bf1713088f742f6d01f9933e62ef249b2df9ea52334791724fb4a5d0014ed0fedbe84d2b9b15f17f370bd4cc64d00679f3133eee4cd7068e0222f65f53abd3db7d2b165248496b0827f040dc3bf408e382ad5c39a46ad7b59bc8ca50346e2f53c997a53d4cb62d4846c3bdd270f6d76dd6353ba4b861003cef88dd842411b26c8dd4684fd1808fd27cbd6d47a8139d919f13e843301b4712bbf602b9428e9098430ad301f19da50cb11ecf241325b736593d170f4127ce201bce3917bef28e3f3c681bcc0450f8a5311ea07cb74250ab48300e0751a8a29ce757302b6b5a90de21a47d96681d7d9fd7f8d10111d72cf50de21cdd5c381de3d0fc9cf9563b17e924935bff32bcc903328aedb38b6203da2994ce55c2a92f72fa1f767a07f2978b3936198aa440f6e12f1a22396a8813201f1f6e65728d1322f1542773f4f4fa1507f9e11d0d36c4d036012240e008286be10571df472b18316a1c39d532154f9136e5aea4b3638fb3a7451e1fdddf6685ed923f8f57d49e03408945c1c1d74961ab0b72145eb75d84aa1712deabb098d8043965811743e57f7c39b41779b52cf255c0a032300d94c4b9a740b29c51ac09006000cb0d782fbb3ebc0b334da3e5ea63fedc35d34d122eba6535b5f7534ca1beac4f6acf4b6d8235ef72f83cf5b79274bad3d1d04d211f1b45bf195bc207184e34ccdf21a4f910cc491f384a7094b8a04f895931d1ac6fe4f2de06c15dd702c964fc228408c326adac6a1eb4b8b68a8ff5b47aae7f4950008456189e3210ea10b2278ffe91db82bd222f4975049bd5d7e2949b4991468b5a3ddd848b336e10e956b9def01b5b9eaa6ef6ef95a380d783040df15366881a3b0d5a9cc466a06d9b2137e1fc44d5cf684d252f6eaece326e3abdda955953d50f1555baa1c8514c84e9f9ceeb55355fa7a066768a7f8c05f31a9bbdda825c0d6fbd15e01b8298bf9fb20a44ad17b3208d83f78520bba56590b5ad5d812ac0767efc9e7c3a2501cc1faf9394a6d379f1a787f959d7a9bfda8626ec20eb4f2dea4fa3371b1bca9746a65cfe03fd176fdd051e0f0197ec6a4a232136be6cc6b1aa3f9b7d326e01a6fdf5b74eca80f001b82e2e0a8cf94f9d136ae53100838cae04355e2911611563feba9e0d0613410c30b730afc1732f10429e9e588f9d6c31a37b8e333120a1f999b7f4bfe0d357751787f73733cf931c82b43545ec9bb92e9e2998227251997daa6c4169c0aa82d98239a177629f5bf1e9a3b4bbdc22e32604e99a868fa771ceed51dc902057a87c552926995aaf9bed594675f706f5b0357b50c9e1467ea2eb7d1b64f9d2d8e2b3b629a98248055b23df954e66bda83cdb6a659b93d564873192f7d03505221f2e110fb4ce60437396bcc781c3e25bf4582408ba66950a6081b413eba80364d0be9a2403caa0d048ccfd17469f3e1181ec197455d09b5343e56aba23fc44369c71e0663acecad643ec1aecd1fd2207931ebc2d53d401e045f14bbfba5ff05bf11ed3f3b856661718a7d8b98e6fed5334601786765a0b937a376e775b6d7a34968cfdfc9ab68db1c56aa9e9315df1c27fb75a0a55fe08919695e5f7b067d9e56edfcc4a83a6d73b08240da010bc084ff3e2ea069fca1594a03612abcb34aa7dfe65d33708d40b843347a6dfe677d9c1ae33d692f6bb148e1dbcc6aff054e722514edfda57b976f9ff7a6e7119665d49510ceeb3744646beb5c8bf00dd3053028e0c43b79abaf27422c9afcdb5aaca6e85f43d36557f602894b01b96c140af4781440fc47f20e114867684deafa98285b0de2e4739e3d62378f86cbf119b3c55d4a2699d7bdaf146f8b9861067717d6f0702f0dd04b6f8efe80ffbca807694058194b64416adbbbb90207762abdb3b4f79db5e872ad36220be6f5e35a7925cf4b30165358577e1e7fdc45a9fbe19da40e630cc8969cd148f68b3606137fbdef1c427e57814e2f7482eba00db28b0eb569373152a639517ec9f06de9bbd26df594c249a2ab6613d34b4e2c4a0f45ad216afa1d1616a49f4bd8ddd0f9b9fc74b3136c5bbcdca3a7ab7aaa0610bf5dce0a040ef68680cca0b1077a9e6bfdaea00e012e346803ad6d592b09f6c63bcb953363892e5ee4e1a627443101b7c5de60272eadb1d63dfa02f0c05fe06919dc8465f7d0ca4d9b5b5af93fff381f9d87272654976f7c7d981f93147589dbb25df4369213f180531414f88889bb156456ca39c9d2812b5ab64fa7c7694d78d8e72c2886db59d70babba81c3d4434631aaf400c0e13ff6241dba3aafdab86a4c4e5b3dee0dc85cb1610cb35cd587e7e8bf24066b2c6a6f75834a3687b7390325e5a0372007045395c16c34d497a69cb2b291cec657766dd70d9bc209477c06cfb9a7a13b963ab0074b1f4b77c136a201e7e8f68a3adae7c27e7fbca1837b630e98199baf880d011cbc2cc114d90981163cfb24f800d29ec1ed3f513347559f77be329f4c30ce9d65a406b75d8c34b27a85727519c1bc9eec249aea5cbf9f001e437a7b0a6b16e141ee43e3cb8dcadf6e674ea97ae5ce6fc833cbfaf1e6e749b5025bbd372283a6c0e2030aefa06597aeb78e1c16574f6a2c033c57242285967011fcb2980da6e68250b9d9f3c922b98de3dba43cc6d8a1ca1abc03e82b212e40c9d3500ea2c6b2956180f2ca35a6aa830013b88714a6a01a61757c3ef5368d5f009615769a3a3abae51148b78774e20a8e26f9506c6c46bd707c2636db0ed05a6667896b7c3fe91a0e2fa6a9fe2ad680f489f3d252ea9207866a9e27bd6a31839e8bf65a9603708393c77547d7898ee3cc8735de2de08e504c31aeacb5e6bc0d25f2645b295379d8126c0942a1311072e5b3c76196d27a03787851068ad743f827a6dd7037d7d3438b6f73c72cb958fd92f78de76628f284e999bd8dd19d893c3c7252b7716b4e3b69e4d2748f52e4f855105deb6b8b87542d3c2f14e567a06244ebf1a645b5334bd32a818826d94b74d1382a5f4ae3e3e184407a38d3323b951149d375071473fc2513fc03204abeb667f027e87d1f434bb4f49467541058077737a6cc7895fab42e59fd05f90b9be4293960e7f7c594f10a8cd9b204004cc936b7acd5aa4477f178f240fa79223f7b4f66276aaa726306d549df8161687724dc3277009aae9bf31439c774afa553f0a8a4f723c40578f3ceca4f2d81dbaf748403a83de2817550bd8005465252996e9ff3b8bbd2962a8673d57550bea800c91986ef5d9c47dac622c4ef133c2cd82be01e30184a1e9952c24711f64290c8f1162ea616f46845afb1aaae969653b4c638616a538a102d3b7bba1819ca2fc9a22bf55c8dba08f02b5ae599bb4898e226d5b905b263e4a157e6bd87402726f88eee4c4396752b24d225680b0703b2a0a3e4bac4b84376dca6c71f04e2ea6a00c1112528496b24df264fbfe435cdebbf1096944efd1be2c2fdf0857e208b8f7bace1dbd26d8dde48e5abe47fa2d5be8d30a5dbf473ad4b0e91ad7bdb6b1ca862094e9f75ca315d07c486c71314270bec783894b98ca73ac9fc699077bcab3c045387bd1b925effc05d051781d6a163e53e9a7d5315a9293fe6cce3b6e15423adffd6285f35fabbb139b61a7e747b9529f5530d5842472f4e6030c1ecad7e6db077b6d778c61bbaa22d1a388fe97fd17394784b0cd4f682b891e05f57647d5361d9b89dbd94a604e840a884fdba4bdaa1af56f256f360340c69a4aceb24928c9009cdb3293d8a36272dc75984b3f980238b857c33a9bf67b00d6be2f5dda48cefdd153672352491b2468b9a949435ce6355d16f1093d5f2780d627ed3c99d6d4e03fb873a94b34e2e9528720ea5f9d6034ce50c3a1c5071c0cd25251d53d510549e7a7850fb87214833a5a97ffcb6db5ecafa7687f2e974a9bcb91b2e68257f1363b0de613221a1eff756679671c746202d8de7a51358f3f1cbeadec986d7ee2c1cf54653fe59211ab7d80cdd3003949efc66fe930aa85ec28682959be0dcf3b90528ca0df3f0e323639af8359b52d15e581cadfb3dcc94ae71f7696510c42e46f8972189ef556cd37511e6a5aab716c200cd7159902ad18b5c161dd4bb624ba4bb35454ff33a3afb2e2d94c027506bb77128fdcb745c2389e975d94fc743c1713ab92c922811051661b81a798c315953283f8089fd4551cc2e01a4b45ec3ff718e4a2efdca9cc51ed3f3fb3a1c627f9423bd003a9d7855a61552afb236ccf265f29928a2b0477443e535312d200676b438593e30937264c81053a98c6966b69c70ef22bff317c99af87b9d51fb54e490a9f8ffdb7d15e49ee07cd587210043f302095f5433f2a0d99caf6a819e45641fd1f8e9ba004968b3c833b378fad8659eed9cdbc8c468b023484d95aac3ebc96cf19ae156b52eb9e08cf412b4e0d85624e616373f593c8df1b48879400773aa6de076eb37331894539f59c8c7facd641598282da7544bdb0a4177959250508b41f7c88e879722899b2cf019413e9500e36e48a1c4e72ffe51a32204c2cf98b756ea85c50089abca96f7c1107ff6df92330bc5fc142f012e9275b2fe5eff3964aec780a1215effa82ec280df1fcda9f38961d6e73ec5d49f826e6ed663acb6f07deb6ecdd16218f882afc82a0fd2acf553ca6ecb73542525aa53aae73dc138ca0c6edf00b694e590d7fd774f67ee69a2e88b3133938fcb4479c7528b7a81f70490d80e447ba5a4b26dffc1ccbd56af9903994a49e54121919c5871b2af2fd53630986324ceb239116cdc637cfecf43fe2d1cd0fb1478571db136f48a837c27f984b2cdbb", 0x1000}], 0x1, &(0x7f0000002140)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}], 0x48}, 0x300000c0) (async) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b00000001801000020207025000000ffffffff207b"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r6) (async, rerun: 64) sendmsg$inet(r5, &(0x7f0000000980)={&(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000000900)=[{&(0x7f00000001c0)="de917bde70490d871587fedeafed0c0eb556f57e40a8dd67ba360da192017d1e8c3e008c8ba89287b9c04ade20e30dd0955c99fbd75b57400670386164b15fa25b9ae85e", 0x44}, {&(0x7f0000000340)="be9ea76d282a361700f5e3672e5a3bc941b7402bff1e924af8c8b8a6f253abf75e4601c0a958579dddcb535a0463caf9b16cca6dfdc5a58c6cd10be47259cb7604c146735df629", 0x47}, {&(0x7f00000004c0)="c31ae798a230eeecc4cd64d25cd77add57a5e9a2ef01fe1b16e672a720bb2217e57bd40ae87ab57852b4d3a8251bab782a5cf6fd2e0c7bac84bf1bfb8e1122ef3d3726ca074614f1467c1472c04ce1c933f907fb7fdf2531d1302c59fc575e7f9fffd556af2282d56038affc2a4b188baf325bd2e048d9068dea34da6f375b9d1b1f6d92f9c34d8e89316bbf25d94341cdea481e9970a461879a223abb2e2473d81a0bce023d24d70a4b8cd6e8719468b8e53427c775997e9c711ccfad5223898a983901abfd0a8e365ec413affc188aa0adfe261b4b493897d35e0be38f5e28cae7386705a9555d7f656e70d9f9bf3bcafb88c7", 0xf4}, {&(0x7f0000000700)="7e15bdf65f9c8cca31a6ab66e0c8a2d9b17736f14865f6d2", 0x18}, {&(0x7f0000000740)="9d9661cd40c099b9202e41274ace027d4f3d4cd73fc054e1f3e1862072b7fd7552d18137e2a3e2f49c5ed959ae3a446ed5bd50b986fda4884ff309d28cc893f0a5258bd4036ba0df7faebc093123ebc5955f6d318f55070860c5bc202510b9b16bb2ba2c2052195f65cbcc266090e2cde492c76bcc552e866ee6a82b82f2eb497749254bc365842af9cee7eec3d496013774cbd0696ff0f3fb9ed076657325e67d97a615b2931a14dcf698bff30de3fed16a4ced2b2c8d90cb1ceb", 0xbb}, {&(0x7f0000000800)="056809820f3312918d150eb21fbeb16e7f1feea6038205804539665f89021c9d295672e1f98d6316a85e86527daa8e1bd4c6d3e41e24b089b77722a8be3ee7641a04355f278640801fa060285f65ebb57b3b15d860a28581eb99d8b37839f00374f4d0fa35ab1d4080fd394b7e64ebc51201d91dca32a3ac10dfba42eb462aba1eb6c7a133557acd71017f79f4bac74fe27b8948567ac0c73805b1db8537e689c8d56785616b4da63c7aaf8081df380a8c8dbb542d", 0xb5}], 0x6}, 0x4000000) (async, rerun: 64) socket$kcm(0x11, 0xa, 0x300) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8}, 0x50) (async) ioctl$TUNGETVNETLE(r6, 0x8955, &(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) 1m0.652090851s ago: executing program 1 (id=1231): r0 = perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x5, 0x5, &(0x7f0000000a00)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000a40)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x880) close(0xffffffffffffffff) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x1, 0x7fffffff, 0x7, 0x9, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x3000000, 0xffffffffffffffff, 0x2) 1m0.607792062s ago: executing program 2 (id=1232): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x66, 0xc, 0x0, 0x0, 0x0, 0x9, 0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x1, @perf_config_ext={0x382a, 0xffffffffffff0001}, 0x8000, 0x20000003, 0x43a1bd76, 0x7, 0x9, 0x658, 0x8, 0x0, 0x0, 0x0, 0x400000000200b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0xffffffffffffffff, 0x9010, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0, 0xf50a43945a8ef38c}, 0xce6b9b20411c70f4, 0x800000000000ca, 0x0, 0x9, 0xffffffbffffffffc, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xb) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20488, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x4}, 0x111d09, 0x4, 0x10000, 0x1, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x1c0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES8=r1, @ANYBLOB="3eca", @ANYRES32=r4], 0x9a) 1m0.473193206s ago: executing program 3 (id=1233): socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x644b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x2}, 0x8004, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00', 0x1}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) socket$kcm(0x2, 0x5, 0x84) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r2}, &(0x7f0000000340), &(0x7f0000000380)=r3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r3, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5000000}, 0x50) 1m0.399647018s ago: executing program 1 (id=1234): socket$kcm(0x10, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x2, @perf_bp={0x0, 0xb}, 0x8204, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x12808, 0x0, 0x0, 0x5, 0x0, 0x6, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1f, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x7, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x0, 0x10000, 0x0, 0x2, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[], 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0x0, 0x0, &(0x7f0000000540)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7292360177799191, @perf_bp={0x0, 0x2}, 0x828, 0x4, 0x0, 0x0, 0x10000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[], 0x10}, 0x2004fc10) close(r1) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000680)={r0}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000740)}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x40000100) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x50) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000007c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000800)={0x0, r2}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={0xffffffffffffffff, 0x58, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000900), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000980)=ANY=[@ANYRES32, @ANYBLOB="00000000000000000000000049000000000000003cc7dc141949b36ef9e5f6817b046b1fae260bc44e685d9f20cf858b9e1adea5a5410ab5d706b460560f238b9486d8abcafc58dc571504b5980a190f45775a386b9b060000000000006a7c2976863026896bf73af4833e1092ab6d4ee5bf329054d950ca8911f84803f9942137a01c49ddc25c94bf6dc82ddfa32fb5a939c3c8563abf0ebb78300d6e708d536818d37f964adaa15856f81d49790e085086a361c5be4a7a82d0cd3440f079f15e05df374a6c8b45c8cf0d09d6672a9dfb2aebe47372e23a6cafe9653a171b4c4256c7b60c8b50ed2799", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x50) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000a80)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(0xffffffffffffffff, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1d, 0x2, 0x2, &(0x7f0000000b80)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000120000007f00000001", @ANYRES8=r3], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000c00)={{r5}, &(0x7f0000000c40), &(0x7f0000000c80)=r4}, 0x20) 1m0.338922229s ago: executing program 0 (id=1235): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{}, &(0x7f0000000080), 0x0}, 0x20) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2f, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x10010, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x10, 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002940)={0x5, 0x5, &(0x7f0000002a00)=ANY=[], &(0x7f0000002a40)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x94) perf_event_open(&(0x7f0000002a80)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000002c40)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, 0x0) r2 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r2, 0x0, 0x2000c814) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xa, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="bf16000000000000b70100003b0204007b1ae0ff00000000b7010000000000007b1ae8ff000000007b1af0ff00000000bf61000000000000b702000001000000bfa300000000000007030000e0ffffffb7040000180000008500000049000000b70000000000000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r3, 0x0, 0x36, 0x0, &(0x7f00000006c0)="52540012345652540012345786dd6000000000003b400000000000000000000000000000f50100000000000000000000000001000001", 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 1m0.237720522s ago: executing program 2 (id=1236): socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x644b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x2}, 0x8004, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x18, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x5}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00', 0x1}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) socket$kcm(0x2, 0x5, 0x84) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r2}, &(0x7f0000000340), &(0x7f0000000380)=r3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r3, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 1m0.025418047s ago: executing program 3 (id=1237): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2473a, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext={0x0, 0x400}, 0x0, 0x10000, 0x8, 0x4, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0xd6, 0x0, 0x2, 0x640a9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x4, 0x49, 0x6, 0x2, 0x0, 0xffffdfff, 0x0, 0x2009}, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0800000004000000040000000400000000000000", @ANYRES32, @ANYBLOB="000000000000f4ff000000000016000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x16, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000001000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b70300000000ffff85000000040000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f00000000000000000000801200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000680)="5c00000014006bfeffff7fd86e6c1d000a117ea6e070d6064e21910000000000250002000f00000017d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9767b4fa51f61400c9f4d49346d88037e786", 0x54}, {&(0x7f0000000700)="3efb8b6afd3c7dc1", 0x8}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x210}) r3 = gettid() r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0e00000004000000080000000a"], 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa10000000000000701"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x4, &(0x7f0000000800)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x75}]}, 0x0, 0x7}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x6, 0x4, 0x9, 0x9}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0xd, 0x6, 0x4, 0x1, 0x0, r5}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x11, 0x14, &(0x7f0000000b00)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x11, 0x14, &(0x7f0000000c40)=ANY=[], &(0x7f0000000c80)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000cc0)={r6}, 0xc) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x647bb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0xd, 0x6, 0x2, 0x0, 0x4, 0x0, 0x9}, r3, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000340)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000380)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000002c0), 0x4) sendmsg$kcm(r1, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x10) 1m0.015152298s ago: executing program 0 (id=1238): r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xd, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x2, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000ac0), 0x4) socket$kcm(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x5, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x16, &(0x7f0000002380)=ANY=[@ANYBLOB="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"], &(0x7f0000002c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000002c40), 0xffffffffffffffd2}, 0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0x5, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000680)=@hci={0x1f, 0x1, 0x2}, 0x80, 0x0}, 0x2d1c6cdf0da4d3a8) 59.965530249s ago: executing program 2 (id=1239): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r1, &(0x7f0000000a40)={&(0x7f0000000a80)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) sendmsg$unix(r0, &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003580)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001400000000000000", @ANYRES32, @ANYBLOB="000000001c"], 0xb8, 0x50}, 0x0) 59.828067073s ago: executing program 2 (id=1240): write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000789f4543dfe285806df795732e0322c7d91dfca00adfd7d2f5c2debb4d4a8dbf095ff95edd6645", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/18], 0x48) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x9, 0x1, 0x2, 0x40}, 0x48) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x7}, 0x40, 0x10000, 0x9e4, 0x3, 0x6de, 0x20005, 0x8000, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f00000006c0)={0x5, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x3, 0x200, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0, 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB], 0x128}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000800), 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000008c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000980), 0x0, 0x8, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000009c0)={'sit0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0x1e, 0x4, &(0x7f0000000b00)=ANY=[@ANYBLOB="18000000000000000000000000000000711240000000000095"], &(0x7f0000000b40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xf100, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) sendmsg$inet(r2, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)}, 0x102) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000d00)) socketpair(0x1, 0x1, 0x0, 0x0) 44.151867628s ago: executing program 32 (id=1238): r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xd, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x2, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000ac0), 0x4) socket$kcm(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x5, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x16, &(0x7f0000002380)=ANY=[@ANYBLOB="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"], &(0x7f0000002c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000002c40), 0xffffffffffffffd2}, 0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0x5, &(0x7f00000012c0)=ANY=[@ANYBLOB="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&(0x7f0000002340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000680)=@hci={0x1f, 0x1, 0x2}, 0x80, 0x0}, 0x2d1c6cdf0da4d3a8) 39.003828001s ago: executing program 33 (id=1234): socket$kcm(0x10, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x2, @perf_bp={0x0, 0xb}, 0x8204, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x12808, 0x0, 0x0, 0x5, 0x0, 0x6, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1f, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x7, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x0, 0x10000, 0x0, 0x2, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[], 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0x0, 0x0, &(0x7f0000000540)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7292360177799191, @perf_bp={0x0, 0x2}, 0x828, 0x4, 0x0, 0x0, 0x10000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[], 0x10}, 0x2004fc10) close(r1) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000680)={r0}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000740)}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x40000100) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x50) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000007c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000800)={0x0, r2}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={0xffffffffffffffff, 0x58, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000900), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000980)=ANY=[@ANYRES32, @ANYBLOB="00000000000000000000000049000000000000003cc7dc141949b36ef9e5f6817b046b1fae260bc44e685d9f20cf858b9e1adea5a5410ab5d706b460560f238b9486d8abcafc58dc571504b5980a190f45775a386b9b060000000000006a7c2976863026896bf73af4833e1092ab6d4ee5bf329054d950ca8911f84803f9942137a01c49ddc25c94bf6dc82ddfa32fb5a939c3c8563abf0ebb78300d6e708d536818d37f964adaa15856f81d49790e085086a361c5be4a7a82d0cd3440f079f15e05df374a6c8b45c8cf0d09d6672a9dfb2aebe47372e23a6cafe9653a171b4c4256c7b60c8b50ed2799", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x50) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000a80)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(0xffffffffffffffff, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1d, 0x2, 0x2, &(0x7f0000000b80)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000120000007f00000001", @ANYRES8=r3], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000c00)={{r5}, &(0x7f0000000c40), &(0x7f0000000c80)=r4}, 0x20) 279.26µs ago: executing program 34 (id=1240): write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000789f4543dfe285806df795732e0322c7d91dfca00adfd7d2f5c2debb4d4a8dbf095ff95edd6645", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/18], 0x48) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x9, 0x1, 0x2, 0x40}, 0x48) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x7}, 0x40, 0x10000, 0x9e4, 0x3, 0x6de, 0x20005, 0x8000, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f00000006c0)={0x5, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x3, 0x200, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB], 0x128}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000800), 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000008c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000980), 0x0, 0x8, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000009c0)={'sit0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0x1e, 0x4, &(0x7f0000000b00)=ANY=[@ANYBLOB="18000000000000000000000000000000711240000000000095"], &(0x7f0000000b40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xf100, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) sendmsg$inet(r2, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)}, 0x102) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000d00)) socketpair(0x1, 0x1, 0x0, 0x0) 0s ago: executing program 35 (id=1237): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2473a, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext={0x0, 0x400}, 0x0, 0x10000, 0x8, 0x4, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0xd6, 0x0, 0x2, 0x640a9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x4, 0x49, 0x6, 0x2, 0x0, 0xffffdfff, 0x0, 0x2009}, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0800000004000000040000000400000000000000", @ANYRES32, @ANYBLOB="000000000000f4ff000000000016000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x16, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000001000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b70300000000ffff85000000040000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f00000000000000000000801200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000680)="5c00000014006bfeffff7fd86e6c1d000a117ea6e070d6064e21910000000000250002000f00000017d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9767b4fa51f61400c9f4d49346d88037e786", 0x54}, {&(0x7f0000000700)="3efb8b6afd3c7dc1", 0x8}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x210}) r3 = gettid() r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0e00000004000000080000000a"], 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa10000000000000701"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x4, &(0x7f0000000800)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x75}]}, 0x0, 0x7}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x6, 0x4, 0x9, 0x9}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0xd, 0x6, 0x4, 0x1, 0x0, r5}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x11, 0x14, &(0x7f0000000b00)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x11, 0x14, &(0x7f0000000c40)=ANY=[], &(0x7f0000000c80)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000cc0)={r6}, 0xc) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x647bb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0xd, 0x6, 0x2, 0x0, 0x4, 0x0, 0x9}, r3, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000340)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000380)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000002c0), 0x4) sendmsg$kcm(r1, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x10) kernel console output (not intermixed with test programs): 25.702066][ T51] ret_from_fork_asm+0x11/0x20 [ 125.707016][ T51] [ 125.717113][ T51] kobject: kobject_add_internal failed for hci3:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 125.731598][ T51] Bluetooth: hci3: failed to register connection device [ 126.191220][ T6660] delete_channel: no stack [ 126.225183][ T6660] delete_channel: no stack [ 127.456930][ T6688] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.302'. [ 127.663407][ T6679] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.302'. [ 127.692737][ T6691] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.302'. [ 127.756024][ T51] Bluetooth: hci3: command tx timeout [ 128.096868][ T6705] netlink: 40 bytes leftover after parsing attributes in process `syz.2.307'. [ 128.114658][ T6705] netlink: 40 bytes leftover after parsing attributes in process `syz.2.307'. [ 128.132626][ T6705] netlink: 13 bytes leftover after parsing attributes in process `syz.2.307'. [ 129.002535][ T6725] netlink: 'syz.2.316': attribute type 10 has an invalid length. [ 129.294872][ T6733] netlink: 'syz.2.320': attribute type 21 has an invalid length. [ 129.813578][ T6747] netlink: 144 bytes leftover after parsing attributes in process `syz.0.326'. [ 130.533648][ T6776] ÿ: renamed from bond_slave_0 (while UP) [ 130.899531][ T6792] netlink: 'syz.3.341': attribute type 3 has an invalid length. [ 130.921902][ T6792] netlink: 201372 bytes leftover after parsing attributes in process `syz.3.341'. [ 130.922740][ T51] Bluetooth: hci0: unexpected subevent 0x0a length: 150 > 30 [ 130.939827][ T51] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 130.949323][ T51] CPU: 1 PID: 51 Comm: kworker/u5:0 Not tainted syzkaller #0 [ 130.956748][ T51] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 130.966839][ T51] Workqueue: hci0 hci_rx_work [ 130.971577][ T51] Call Trace: [ 130.974881][ T51] [ 130.977839][ T51] dump_stack_lvl+0x18c/0x250 [ 130.982567][ T51] ? show_regs_print_info+0x20/0x20 [ 130.987797][ T51] ? load_image+0x420/0x420 [ 130.992383][ T51] sysfs_create_dir_ns+0x26e/0x2a0 [ 130.997535][ T51] ? __lock_acquire+0x7eb0/0x7eb0 [ 131.002598][ T51] ? sysfs_warn_dup+0xa0/0xa0 [ 131.007320][ T51] ? do_raw_spin_unlock+0x121/0x230 [ 131.012575][ T51] kobject_add_internal+0x617/0xc90 [ 131.017856][ T51] kobject_add+0x164/0x240 [ 131.022365][ T51] ? kobject_init+0x1d0/0x1d0 [ 131.027140][ T51] ? get_device_parent+0x366/0x390 [ 131.032328][ T51] device_add+0x3fa/0xc40 [ 131.036712][ T51] hci_conn_add_sysfs+0xd5/0x1e0 [ 131.041703][ T51] le_conn_complete_evt+0xe9a/0x1480 [ 131.047062][ T51] ? hci_le_big_info_adv_report_evt+0x910/0x910 [ 131.053357][ T51] ? bt_info+0x180/0x180 [ 131.057647][ T51] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 131.063326][ T51] ? mutex_unlock+0x10/0x10 [ 131.067859][ T51] ? skb_pull_data+0xf0/0x1f0 [ 131.072588][ T51] hci_le_enh_conn_complete_evt+0x189/0x460 [ 131.078525][ T51] ? hci_le_remote_conn_param_req_evt+0xcb0/0xcb0 [ 131.084989][ T51] ? hci_remote_host_features_evt+0x150/0x150 [ 131.091113][ T51] hci_event_packet+0x7b4/0x1280 [ 131.096104][ T51] ? __lock_acquire+0x7eb0/0x7eb0 [ 131.101163][ T51] ? lock_chain_count+0x20/0x20 [ 131.106050][ T51] ? bis_list+0x290/0x290 [ 131.110418][ T51] ? kcov_remote_start+0x513/0x810 [ 131.115567][ T51] ? lockdep_hardirqs_on+0x98/0x150 [ 131.120824][ T51] ? hci_send_to_monitor+0xd7/0x4f0 [ 131.126065][ T51] hci_rx_work+0x43a/0xd60 [ 131.130559][ T51] ? process_scheduled_works+0x975/0x1600 [ 131.136321][ T51] process_scheduled_works+0xa60/0x1600 [ 131.141994][ T51] ? worker_attach_to_pool+0x370/0x370 [ 131.147514][ T51] ? assign_work+0x3cc/0x5d0 [ 131.152179][ T51] worker_thread+0xa5e/0xfe0 [ 131.156900][ T51] kthread+0x2fa/0x390 [ 131.160992][ T51] ? pr_cont_work+0x550/0x550 [ 131.165705][ T51] ? kthread_blkcg+0xd0/0xd0 [ 131.170324][ T51] ret_from_fork+0x48/0x80 [ 131.174767][ T51] ? kthread_blkcg+0xd0/0xd0 [ 131.179386][ T51] ret_from_fork_asm+0x11/0x20 [ 131.184232][ T51] [ 131.191810][ T51] kobject: kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 131.206331][ T51] Bluetooth: hci0: failed to register connection device [ 132.877724][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.888403][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.272965][ T5791] Bluetooth: hci0: command tx timeout [ 133.504443][ T6818] syz.0.352 uses obsolete (PF_INET,SOCK_PACKET) [ 133.816225][ T5791] Bluetooth: hci2: unexpected subevent 0x0a length: 150 > 30 [ 133.825093][ T5791] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:0' [ 133.834527][ T5791] CPU: 0 PID: 5791 Comm: kworker/u5:6 Not tainted syzkaller #0 [ 133.842104][ T5791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 133.852188][ T5791] Workqueue: hci2 hci_rx_work [ 133.856916][ T5791] Call Trace: [ 133.860211][ T5791] [ 133.863166][ T5791] dump_stack_lvl+0x18c/0x250 [ 133.867856][ T5791] ? show_regs_print_info+0x20/0x20 [ 133.873056][ T5791] ? load_image+0x420/0x420 [ 133.877580][ T5791] sysfs_create_dir_ns+0x26e/0x2a0 [ 133.882692][ T5791] ? __lock_acquire+0x7eb0/0x7eb0 [ 133.887726][ T5791] ? sysfs_warn_dup+0xa0/0xa0 [ 133.892424][ T5791] ? do_raw_spin_unlock+0x121/0x230 [ 133.897650][ T5791] kobject_add_internal+0x617/0xc90 [ 133.902867][ T5791] kobject_add+0x164/0x240 [ 133.907292][ T5791] ? kobject_init+0x1d0/0x1d0 [ 133.911978][ T5791] ? get_device_parent+0x366/0x390 [ 133.917096][ T5791] device_add+0x3fa/0xc40 [ 133.921431][ T5791] hci_conn_add_sysfs+0xd5/0x1e0 [ 133.926380][ T5791] le_conn_complete_evt+0xe9a/0x1480 [ 133.931682][ T5791] ? hci_le_big_info_adv_report_evt+0x910/0x910 [ 133.937933][ T5791] ? bt_info+0x180/0x180 [ 133.942188][ T5791] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 133.947843][ T5791] ? mutex_unlock+0x10/0x10 [ 133.952347][ T5791] ? skb_pull_data+0xf0/0x1f0 [ 133.957034][ T5791] hci_le_enh_conn_complete_evt+0x189/0x460 [ 133.962934][ T5791] ? hci_le_remote_conn_param_req_evt+0xcb0/0xcb0 [ 133.969357][ T5791] ? hci_remote_host_features_evt+0x150/0x150 [ 133.975426][ T5791] hci_event_packet+0x7b4/0x1280 [ 133.980380][ T5791] ? __lock_acquire+0x7eb0/0x7eb0 [ 133.985410][ T5791] ? lock_chain_count+0x20/0x20 [ 133.990276][ T5791] ? bis_list+0x290/0x290 [ 133.994615][ T5791] ? kcov_remote_start+0x513/0x810 [ 133.999731][ T5791] ? lockdep_hardirqs_on+0x98/0x150 [ 134.004938][ T5791] ? hci_send_to_monitor+0xd7/0x4f0 [ 134.010142][ T5791] hci_rx_work+0x43a/0xd60 [ 134.014575][ T5791] ? process_scheduled_works+0x975/0x1600 [ 134.020307][ T5791] process_scheduled_works+0xa60/0x1600 [ 134.025885][ T5791] ? worker_attach_to_pool+0x370/0x370 [ 134.031353][ T5791] ? assign_work+0x3cc/0x5d0 [ 134.035954][ T5791] worker_thread+0xa5e/0xfe0 [ 134.040561][ T5791] ? _raw_spin_unlock+0x40/0x40 [ 134.045416][ T5791] ? __kthread_parkme+0x71/0x1c0 [ 134.050365][ T5791] kthread+0x2fa/0x390 [ 134.054434][ T5791] ? pr_cont_work+0x550/0x550 [ 134.059114][ T5791] ? kthread_blkcg+0xd0/0xd0 [ 134.063703][ T5791] ret_from_fork+0x48/0x80 [ 134.068124][ T5791] ? kthread_blkcg+0xd0/0xd0 [ 134.072717][ T5791] ret_from_fork_asm+0x11/0x20 [ 134.077504][ T5791] [ 134.081988][ T5791] kobject: kobject_add_internal failed for hci2:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 134.104629][ T5791] Bluetooth: hci2: failed to register connection device [ 134.939891][ T51] Bluetooth: hci0: unexpected subevent 0x0a length: 150 > 30 [ 134.948654][ T51] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 134.958542][ T51] CPU: 0 PID: 51 Comm: kworker/u5:0 Not tainted syzkaller #0 [ 134.965949][ T51] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 134.976038][ T51] Workqueue: hci0 hci_rx_work [ 134.980770][ T51] Call Trace: [ 134.984093][ T51] [ 134.987050][ T51] dump_stack_lvl+0x18c/0x250 [ 134.991769][ T51] ? show_regs_print_info+0x20/0x20 [ 134.996995][ T51] ? load_image+0x420/0x420 [ 135.001527][ T51] sysfs_create_dir_ns+0x26e/0x2a0 [ 135.006657][ T51] ? __lock_acquire+0x7eb0/0x7eb0 [ 135.011694][ T51] ? sysfs_warn_dup+0xa0/0xa0 [ 135.016396][ T51] ? do_raw_spin_unlock+0x121/0x230 [ 135.021614][ T51] kobject_add_internal+0x617/0xc90 [ 135.026834][ T51] kobject_add+0x164/0x240 [ 135.031291][ T51] ? kobject_init+0x1d0/0x1d0 [ 135.036007][ T51] ? get_device_parent+0x366/0x390 [ 135.041157][ T51] device_add+0x3fa/0xc40 [ 135.045518][ T51] hci_conn_add_sysfs+0xd5/0x1e0 [ 135.050468][ T51] le_conn_complete_evt+0xe9a/0x1480 [ 135.055784][ T51] ? hci_le_big_info_adv_report_evt+0x910/0x910 [ 135.062038][ T51] ? bt_info+0x180/0x180 [ 135.066296][ T51] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 135.071947][ T51] ? mutex_unlock+0x10/0x10 [ 135.076452][ T51] ? skb_pull_data+0xf0/0x1f0 [ 135.081142][ T51] hci_le_enh_conn_complete_evt+0x189/0x460 [ 135.087045][ T51] ? hci_le_remote_conn_param_req_evt+0xcb0/0xcb0 [ 135.093466][ T51] ? hci_remote_host_features_evt+0x150/0x150 [ 135.099539][ T51] hci_event_packet+0x7b4/0x1280 [ 135.104484][ T51] ? __lock_acquire+0x7eb0/0x7eb0 [ 135.109519][ T51] ? lock_chain_count+0x20/0x20 [ 135.114375][ T51] ? bis_list+0x290/0x290 [ 135.118709][ T51] ? kcov_remote_start+0x513/0x810 [ 135.123826][ T51] ? lockdep_hardirqs_on+0x98/0x150 [ 135.129039][ T51] ? hci_send_to_monitor+0xd7/0x4f0 [ 135.134251][ T51] hci_rx_work+0x43a/0xd60 [ 135.138691][ T51] ? process_scheduled_works+0x975/0x1600 [ 135.144419][ T51] process_scheduled_works+0xa60/0x1600 [ 135.150612][ T51] ? worker_attach_to_pool+0x370/0x370 [ 135.156085][ T51] ? assign_work+0x3cc/0x5d0 [ 135.160689][ T51] worker_thread+0xa5e/0xfe0 [ 135.165318][ T51] kthread+0x2fa/0x390 [ 135.169391][ T51] ? pr_cont_work+0x550/0x550 [ 135.174070][ T51] ? kthread_blkcg+0xd0/0xd0 [ 135.178661][ T51] ret_from_fork+0x48/0x80 [ 135.183088][ T51] ? kthread_blkcg+0xd0/0xd0 [ 135.187684][ T51] ret_from_fork_asm+0x11/0x20 [ 135.192466][ T51] [ 135.197509][ T51] kobject: kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 135.211679][ T51] Bluetooth: hci0: failed to register connection device [ 135.329828][ T6854] sit0: entered allmulticast mode [ 136.157818][ T51] Bluetooth: hci2: command tx timeout [ 136.863647][ T6909] sctp: [Deprecated]: syz.2.381 (pid 6909) Use of struct sctp_assoc_value in delayed_ack socket option. [ 136.863647][ T6909] Use struct sctp_sack_info instead [ 136.924618][ T6913] netlink: 'syz.3.385': attribute type 21 has an invalid length. [ 136.955001][ T6913] netlink: 156 bytes leftover after parsing attributes in process `syz.3.385'. [ 137.272413][ T51] Bluetooth: hci0: command tx timeout [ 137.330704][ T6925] FAULT_INJECTION: forcing a failure. [ 137.330704][ T6925] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 137.362323][ T6925] CPU: 0 PID: 6925 Comm: syz.1.389 Not tainted syzkaller #0 [ 137.369669][ T6925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 137.379742][ T6925] Call Trace: [ 137.383032][ T6925] [ 137.385972][ T6925] dump_stack_lvl+0x18c/0x250 [ 137.390664][ T6925] ? show_regs_print_info+0x20/0x20 [ 137.395870][ T6925] ? load_image+0x420/0x420 [ 137.400395][ T6925] ? __might_fault+0xaa/0x120 [ 137.405096][ T6925] ? __lock_acquire+0x7eb0/0x7eb0 [ 137.410125][ T6925] ? bpf_percpu_hash_update+0x2b/0x200 [ 137.415602][ T6925] ? __virt_addr_valid+0x10c/0x380 [ 137.420734][ T6925] should_fail_ex+0x394/0x4c0 [ 137.425445][ T6925] _copy_from_user+0x2f/0xe0 [ 137.430061][ T6925] generic_map_update_batch+0x53e/0x800 [ 137.435634][ T6925] ? rcu_read_unlock+0xa0/0xa0 [ 137.440417][ T6925] ? __fdget+0x180/0x210 [ 137.444677][ T6925] ? rcu_read_unlock+0xa0/0xa0 [ 137.449466][ T6925] bpf_map_do_batch+0x3f2/0x600 [ 137.454330][ T6925] ? bpf_lsm_xfrm_policy_lookup+0x10/0x10 [ 137.460069][ T6925] __sys_bpf+0x381/0x890 [ 137.464332][ T6925] ? bpf_link_show_fdinfo+0x560/0x560 [ 137.469736][ T6925] ? lock_chain_count+0x20/0x20 [ 137.474616][ T6925] __x64_sys_bpf+0x7c/0x90 [ 137.479047][ T6925] do_syscall_64+0x55/0xb0 [ 137.483474][ T6925] ? clear_bhb_loop+0x40/0x90 [ 137.488174][ T6925] ? clear_bhb_loop+0x40/0x90 [ 137.492863][ T6925] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 137.498775][ T6925] RIP: 0033:0x7fe1beb9e2d9 [ 137.503202][ T6925] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 137.522819][ T6925] RSP: 002b:00007fe1bfa8a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 137.531247][ T6925] RAX: ffffffffffffffda RBX: 00007fe1bee25fa0 RCX: 00007fe1beb9e2d9 [ 137.539228][ T6925] RDX: 0000000000000038 RSI: 00002000000011c0 RDI: 000000000000001a [ 137.547215][ T6925] RBP: 00007fe1bfa8a090 R08: 0000000000000000 R09: 0000000000000000 [ 137.555193][ T6925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 137.563354][ T6925] R13: 00007fe1bee26038 R14: 00007fe1bee25fa0 R15: 00007fffd1261d98 [ 137.571446][ T6925] [ 137.744047][ T51] Bluetooth: hci3: unexpected subevent 0x0a length: 150 > 30 [ 137.751999][ T51] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:0' [ 137.761628][ T51] CPU: 0 PID: 51 Comm: kworker/u5:0 Not tainted syzkaller #0 [ 137.769025][ T51] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 137.779137][ T51] Workqueue: hci3 hci_rx_work [ 137.783859][ T51] Call Trace: [ 137.787152][ T51] [ 137.790096][ T51] dump_stack_lvl+0x18c/0x250 [ 137.794801][ T51] ? show_regs_print_info+0x20/0x20 [ 137.800018][ T51] ? load_image+0x420/0x420 [ 137.804569][ T51] sysfs_create_dir_ns+0x26e/0x2a0 [ 137.809706][ T51] ? __lock_acquire+0x7eb0/0x7eb0 [ 137.814758][ T51] ? sysfs_warn_dup+0xa0/0xa0 [ 137.819466][ T51] ? do_raw_spin_unlock+0x121/0x230 [ 137.824695][ T51] kobject_add_internal+0x617/0xc90 [ 137.829927][ T51] kobject_add+0x164/0x240 [ 137.834374][ T51] ? kobject_init+0x1d0/0x1d0 [ 137.839089][ T51] ? get_device_parent+0x366/0x390 [ 137.844230][ T51] device_add+0x3fa/0xc40 [ 137.848592][ T51] hci_conn_add_sysfs+0xd5/0x1e0 [ 137.853570][ T51] le_conn_complete_evt+0xe9a/0x1480 [ 137.858901][ T51] ? hci_le_big_info_adv_report_evt+0x910/0x910 [ 137.865185][ T51] ? bt_info+0x180/0x180 [ 137.869463][ T51] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 137.875128][ T51] ? mutex_unlock+0x10/0x10 [ 137.879660][ T51] ? skb_pull_data+0xf0/0x1f0 [ 137.884373][ T51] hci_le_enh_conn_complete_evt+0x189/0x460 [ 137.890307][ T51] ? hci_le_remote_conn_param_req_evt+0xcb0/0xcb0 [ 137.896751][ T51] ? hci_remote_host_features_evt+0x150/0x150 [ 137.902850][ T51] hci_event_packet+0x7b4/0x1280 [ 137.907827][ T51] ? __lock_acquire+0x7eb0/0x7eb0 [ 137.912881][ T51] ? lock_chain_count+0x20/0x20 [ 137.917766][ T51] ? bis_list+0x290/0x290 [ 137.922119][ T51] ? kcov_remote_start+0x513/0x810 [ 137.927258][ T51] ? lockdep_hardirqs_on+0x98/0x150 [ 137.932486][ T51] ? hci_send_to_monitor+0xd7/0x4f0 [ 137.937706][ T51] hci_rx_work+0x43a/0xd60 [ 137.942156][ T51] ? process_scheduled_works+0x975/0x1600 [ 137.947887][ T51] process_scheduled_works+0xa60/0x1600 [ 137.953464][ T51] ? worker_attach_to_pool+0x370/0x370 [ 137.958931][ T51] ? assign_work+0x3cc/0x5d0 [ 137.963530][ T51] worker_thread+0xa5e/0xfe0 [ 137.968150][ T51] kthread+0x2fa/0x390 [ 137.972217][ T51] ? pr_cont_work+0x550/0x550 [ 137.976902][ T51] ? kthread_blkcg+0xd0/0xd0 [ 137.981495][ T51] ret_from_fork+0x48/0x80 [ 137.985915][ T51] ? kthread_blkcg+0xd0/0xd0 [ 137.990506][ T51] ret_from_fork_asm+0x11/0x20 [ 137.995286][ T51] [ 138.009288][ T51] kobject: kobject_add_internal failed for hci3:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 138.023239][ T51] Bluetooth: hci3: failed to register connection device [ 138.594992][ T6950] netlink: 'syz.0.397': attribute type 21 has an invalid length. [ 138.660067][ T6950] netlink: 156 bytes leftover after parsing attributes in process `syz.0.397'. [ 138.732424][ T6958] sctp: [Deprecated]: syz.3.400 (pid 6958) Use of struct sctp_assoc_value in delayed_ack socket option. [ 138.732424][ T6958] Use struct sctp_sack_info instead [ 139.164382][ T6976] FAULT_INJECTION: forcing a failure. [ 139.164382][ T6976] name failslab, interval 1, probability 0, space 0, times 0 [ 139.184040][ T6976] CPU: 1 PID: 6976 Comm: syz.1.408 Not tainted syzkaller #0 [ 139.191387][ T6976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 139.201472][ T6976] Call Trace: [ 139.204774][ T6976] [ 139.207725][ T6976] dump_stack_lvl+0x18c/0x250 [ 139.212435][ T6976] ? show_regs_print_info+0x20/0x20 [ 139.217659][ T6976] ? load_image+0x420/0x420 [ 139.222193][ T6976] ? __might_sleep+0xe0/0xe0 [ 139.226810][ T6976] ? __lock_acquire+0x7eb0/0x7eb0 [ 139.231863][ T6976] should_fail_ex+0x394/0x4c0 [ 139.236571][ T6976] should_failslab+0x9/0x20 [ 139.241104][ T6976] slab_pre_alloc_hook+0x59/0x300 [ 139.246148][ T6976] ? sock_kmalloc+0x96/0xf0 [ 139.250669][ T6976] ? sock_kmalloc+0x96/0xf0 [ 139.255197][ T6976] __kmem_cache_alloc_node+0x53/0x250 [ 139.260630][ T6976] ? sock_kmalloc+0x96/0xf0 [ 139.265168][ T6976] __kmalloc+0xa7/0x240 [ 139.269357][ T6976] sock_kmalloc+0x96/0xf0 [ 139.273712][ T6976] ____sys_sendmsg+0x1d4/0x980 [ 139.278521][ T6976] ? __asan_memset+0x22/0x40 [ 139.283137][ T6976] ? __sys_sendmsg_sock+0x30/0x30 [ 139.288184][ T6976] ? __import_iovec+0x3fa/0x850 [ 139.293074][ T6976] ? import_iovec+0x73/0xa0 [ 139.297612][ T6976] ___sys_sendmsg+0x2a6/0x360 [ 139.302326][ T6976] ? __sys_sendmsg+0x2b0/0x2b0 [ 139.307141][ T6976] ? trace_call_bpf+0xc3/0x6c0 [ 139.311960][ T6976] __se_sys_sendmsg+0x1d0/0x2c0 [ 139.316841][ T6976] ? __x64_sys_sendmsg+0x80/0x80 [ 139.321815][ T6976] ? lockdep_hardirqs_on+0x98/0x150 [ 139.327032][ T6976] do_syscall_64+0x55/0xb0 [ 139.331468][ T6976] ? clear_bhb_loop+0x40/0x90 [ 139.336171][ T6976] ? clear_bhb_loop+0x40/0x90 [ 139.340866][ T6976] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 139.346786][ T6976] RIP: 0033:0x7fe1beb9e2d9 [ 139.351216][ T6976] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 139.370847][ T6976] RSP: 002b:00007fe1bfa8a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 139.379292][ T6976] RAX: ffffffffffffffda RBX: 00007fe1bee25fa0 RCX: 00007fe1beb9e2d9 [ 139.387284][ T6976] RDX: 0000000000000000 RSI: 0000200000003640 RDI: 0000000000000004 [ 139.395279][ T6976] RBP: 00007fe1bfa8a090 R08: 0000000000000000 R09: 0000000000000000 [ 139.403268][ T6976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 139.411262][ T6976] R13: 00007fe1bee26038 R14: 00007fe1bee25fa0 R15: 00007fffd1261d98 [ 139.419279][ T6976] [ 139.685917][ T51] Bluetooth: hci2: unexpected subevent 0x0a length: 150 > 30 [ 139.695272][ T51] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:0' [ 139.704915][ T51] CPU: 0 PID: 51 Comm: kworker/u5:0 Not tainted syzkaller #0 [ 139.712360][ T51] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 139.722472][ T51] Workqueue: hci2 hci_rx_work [ 139.727235][ T51] Call Trace: [ 139.730556][ T51] [ 139.733537][ T51] dump_stack_lvl+0x18c/0x250 [ 139.738307][ T51] ? show_regs_print_info+0x20/0x20 [ 139.743574][ T51] ? load_image+0x420/0x420 [ 139.748197][ T51] sysfs_create_dir_ns+0x26e/0x2a0 [ 139.753366][ T51] ? __lock_acquire+0x7eb0/0x7eb0 [ 139.758459][ T51] ? sysfs_warn_dup+0xa0/0xa0 [ 139.763217][ T51] ? do_raw_spin_unlock+0x121/0x230 [ 139.768503][ T51] kobject_add_internal+0x617/0xc90 [ 139.773796][ T51] kobject_add+0x164/0x240 [ 139.778299][ T51] ? kobject_init+0x1d0/0x1d0 [ 139.783069][ T51] ? get_device_parent+0x366/0x390 [ 139.788240][ T51] device_add+0x3fa/0xc40 [ 139.792620][ T51] hci_conn_add_sysfs+0xd5/0x1e0 [ 139.797611][ T51] le_conn_complete_evt+0xe9a/0x1480 [ 139.802971][ T51] ? hci_le_big_info_adv_report_evt+0x910/0x910 [ 139.809249][ T51] ? bt_info+0x180/0x180 [ 139.813535][ T51] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 139.819208][ T51] ? mutex_unlock+0x10/0x10 [ 139.823743][ T51] ? skb_pull_data+0xf0/0x1f0 [ 139.828469][ T51] hci_le_enh_conn_complete_evt+0x189/0x460 [ 139.834405][ T51] ? hci_le_remote_conn_param_req_evt+0xcb0/0xcb0 [ 139.840858][ T51] ? hci_remote_host_features_evt+0x150/0x150 [ 139.846952][ T51] hci_event_packet+0x7b4/0x1280 [ 139.851928][ T51] ? __lock_acquire+0x7eb0/0x7eb0 [ 139.856989][ T51] ? lock_chain_count+0x20/0x20 [ 139.861870][ T51] ? bis_list+0x290/0x290 [ 139.866232][ T51] ? kcov_remote_start+0x513/0x810 [ 139.871377][ T51] ? lockdep_hardirqs_on+0x98/0x150 [ 139.876621][ T51] ? hci_send_to_monitor+0xd7/0x4f0 [ 139.881863][ T51] hci_rx_work+0x43a/0xd60 [ 139.886342][ T51] ? process_scheduled_works+0x975/0x1600 [ 139.892109][ T51] process_scheduled_works+0xa60/0x1600 [ 139.897819][ T51] ? worker_attach_to_pool+0x370/0x370 [ 139.903336][ T51] ? assign_work+0x3cc/0x5d0 [ 139.907986][ T51] worker_thread+0xa5e/0xfe0 [ 139.912742][ T51] kthread+0x2fa/0x390 [ 139.916850][ T51] ? pr_cont_work+0x550/0x550 [ 139.921566][ T51] ? kthread_blkcg+0xd0/0xd0 [ 139.926190][ T51] ret_from_fork+0x48/0x80 [ 139.930635][ T51] ? kthread_blkcg+0xd0/0xd0 [ 139.935261][ T51] ret_from_fork_asm+0x11/0x20 [ 139.940103][ T51] [ 139.947954][ T51] kobject: kobject_add_internal failed for hci2:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 139.962332][ T51] Bluetooth: hci2: failed to register connection device [ 140.058015][ T7002] netlink: 'syz.1.414': attribute type 21 has an invalid length. [ 140.068810][ T7002] netlink: 156 bytes leftover after parsing attributes in process `syz.1.414'. [ 140.080891][ T51] Bluetooth: hci3: command tx timeout [ 140.345541][ T7014] netlink: 'syz.0.419': attribute type 17 has an invalid length. [ 140.358760][ T7014] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 140.378704][ T7016] sctp: [Deprecated]: syz.1.418 (pid 7016) Use of struct sctp_assoc_value in delayed_ack socket option. [ 140.378704][ T7016] Use struct sctp_sack_info instead [ 140.504612][ T7024] netlink: 'syz.3.423': attribute type 3 has an invalid length. [ 140.520315][ T7024] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.423'. [ 140.697094][ T7028] FAULT_INJECTION: forcing a failure. [ 140.697094][ T7028] name failslab, interval 1, probability 0, space 0, times 0 [ 140.714938][ T7028] CPU: 1 PID: 7028 Comm: syz.3.424 Not tainted syzkaller #0 [ 140.722272][ T7028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 140.732335][ T7028] Call Trace: [ 140.735604][ T7028] [ 140.738522][ T7028] dump_stack_lvl+0x18c/0x250 [ 140.743191][ T7028] ? show_regs_print_info+0x20/0x20 [ 140.748381][ T7028] ? load_image+0x420/0x420 [ 140.752893][ T7028] ? __might_sleep+0xe0/0xe0 [ 140.757477][ T7028] ? __lock_acquire+0x7eb0/0x7eb0 [ 140.762491][ T7028] should_fail_ex+0x394/0x4c0 [ 140.767164][ T7028] should_failslab+0x9/0x20 [ 140.771688][ T7028] slab_pre_alloc_hook+0x59/0x300 [ 140.776703][ T7028] ? page_pool_create+0x71/0x5c0 [ 140.781644][ T7028] __kmem_cache_alloc_node+0x53/0x250 [ 140.787026][ T7028] ? page_pool_create+0x71/0x5c0 [ 140.791947][ T7028] kmalloc_node_trace+0x26/0xe0 [ 140.796793][ T7028] page_pool_create+0x71/0x5c0 [ 140.801546][ T7028] bpf_test_run_xdp_live+0x203/0x1b30 [ 140.806929][ T7028] ? 0xffffffffa0004c80 [ 140.811075][ T7028] ? 0xffffffffa0004c80 [ 140.815215][ T7028] ? bpf_dispatcher_change_prog+0xc96/0xf10 [ 140.821114][ T7028] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 140.826916][ T7028] ? xdp_convert_md_to_buff+0x330/0x330 [ 140.832469][ T7028] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 140.838699][ T7028] ? _copy_from_user+0xa5/0xe0 [ 140.843453][ T7028] ? bpf_test_init+0x119/0x140 [ 140.848209][ T7028] ? xdp_convert_md_to_buff+0x5b/0x330 [ 140.853665][ T7028] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 140.859038][ T7028] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 140.866230][ T7028] ? dev_put+0x80/0x80 [ 140.870295][ T7028] ? dev_put+0x80/0x80 [ 140.874353][ T7028] bpf_prog_test_run+0x31f/0x390 [ 140.879285][ T7028] __sys_bpf+0x49d/0x890 [ 140.883521][ T7028] ? bpf_link_show_fdinfo+0x560/0x560 [ 140.888903][ T7028] ? lock_chain_count+0x20/0x20 [ 140.893741][ T7028] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 140.899725][ T7028] __x64_sys_bpf+0x7c/0x90 [ 140.904137][ T7028] do_syscall_64+0x55/0xb0 [ 140.908540][ T7028] ? clear_bhb_loop+0x40/0x90 [ 140.913205][ T7028] ? clear_bhb_loop+0x40/0x90 [ 140.917875][ T7028] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 140.923761][ T7028] RIP: 0033:0x7f0886b9e2d9 [ 140.928180][ T7028] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 140.947791][ T7028] RSP: 002b:00007f0884df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 140.956207][ T7028] RAX: ffffffffffffffda RBX: 00007f0886e25fa0 RCX: 00007f0886b9e2d9 [ 140.964170][ T7028] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 140.972138][ T7028] RBP: 00007f0884df6090 R08: 0000000000000000 R09: 0000000000000000 [ 140.980127][ T7028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 140.988103][ T7028] R13: 00007f0886e26038 R14: 00007f0886e25fa0 R15: 00007fff52b12b88 [ 140.996074][ T7028] [ 141.171012][ T51] Bluetooth: hci2: unexpected subevent 0x0a length: 150 > 30 [ 141.180546][ T51] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:0' [ 141.190162][ T51] CPU: 0 PID: 51 Comm: kworker/u5:0 Not tainted syzkaller #0 [ 141.197590][ T51] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 141.207692][ T51] Workqueue: hci2 hci_rx_work [ 141.212422][ T51] Call Trace: [ 141.215726][ T51] [ 141.218685][ T51] dump_stack_lvl+0x18c/0x250 [ 141.223410][ T51] ? show_regs_print_info+0x20/0x20 [ 141.228638][ T51] ? load_image+0x420/0x420 [ 141.233223][ T51] sysfs_create_dir_ns+0x26e/0x2a0 [ 141.238367][ T51] ? __lock_acquire+0x7eb0/0x7eb0 [ 141.243427][ T51] ? sysfs_warn_dup+0xa0/0xa0 [ 141.248149][ T51] ? do_raw_spin_unlock+0x121/0x230 [ 141.253407][ T51] kobject_add_internal+0x617/0xc90 [ 141.258666][ T51] kobject_add+0x164/0x240 [ 141.263140][ T51] ? kobject_init+0x1d0/0x1d0 [ 141.267869][ T51] ? get_device_parent+0x366/0x390 [ 141.273035][ T51] device_add+0x3fa/0xc40 [ 141.277415][ T51] hci_conn_add_sysfs+0xd5/0x1e0 [ 141.282394][ T51] le_conn_complete_evt+0xe9a/0x1480 [ 141.287746][ T51] ? hci_le_big_info_adv_report_evt+0x910/0x910 [ 141.294024][ T51] ? bt_info+0x180/0x180 [ 141.298307][ T51] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 141.303980][ T51] ? mutex_unlock+0x10/0x10 [ 141.308507][ T51] ? skb_pull_data+0xf0/0x1f0 [ 141.313229][ T51] hci_le_enh_conn_complete_evt+0x189/0x460 [ 141.319160][ T51] ? hci_le_remote_conn_param_req_evt+0xcb0/0xcb0 [ 141.325614][ T51] ? hci_remote_host_features_evt+0x150/0x150 [ 141.331709][ T51] hci_event_packet+0x7b4/0x1280 [ 141.336690][ T51] ? __lock_acquire+0x7eb0/0x7eb0 [ 141.341748][ T51] ? lock_chain_count+0x20/0x20 [ 141.346630][ T51] ? bis_list+0x290/0x290 [ 141.350991][ T51] ? kcov_remote_start+0x513/0x810 [ 141.356134][ T51] ? lockdep_hardirqs_on+0x98/0x150 [ 141.361380][ T51] ? hci_send_to_monitor+0xd7/0x4f0 [ 141.366644][ T51] hci_rx_work+0x43a/0xd60 [ 141.371126][ T51] ? process_scheduled_works+0x975/0x1600 [ 141.376888][ T51] process_scheduled_works+0xa60/0x1600 [ 141.382561][ T51] ? worker_attach_to_pool+0x370/0x370 [ 141.388077][ T51] ? assign_work+0x3cc/0x5d0 [ 141.392723][ T51] worker_thread+0xa5e/0xfe0 [ 141.397442][ T51] kthread+0x2fa/0x390 [ 141.401533][ T51] ? pr_cont_work+0x550/0x550 [ 141.406250][ T51] ? kthread_blkcg+0xd0/0xd0 [ 141.410881][ T51] ret_from_fork+0x48/0x80 [ 141.415324][ T51] ? kthread_blkcg+0xd0/0xd0 [ 141.419945][ T51] ret_from_fork_asm+0x11/0x20 [ 141.424827][ T51] [ 141.454526][ T51] kobject: kobject_add_internal failed for hci2:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 141.470631][ T51] Bluetooth: hci2: failed to register connection device [ 141.580093][ T7032] netlink: 'syz.1.426': attribute type 21 has an invalid length. [ 141.588238][ T7032] netlink: 156 bytes leftover after parsing attributes in process `syz.1.426'. [ 141.992491][ T5791] Bluetooth: hci2: command tx timeout [ 142.093621][ T7064] sctp: [Deprecated]: syz.1.435 (pid 7064) Use of struct sctp_assoc_value in delayed_ack socket option. [ 142.093621][ T7064] Use struct sctp_sack_info instead [ 142.407047][ T5791] Bluetooth: hci1: unexpected subevent 0x0a length: 150 > 30 [ 142.416086][ T5791] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 142.425574][ T5791] CPU: 0 PID: 5791 Comm: kworker/u5:6 Not tainted syzkaller #0 [ 142.433176][ T5791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 142.443287][ T5791] Workqueue: hci1 hci_rx_work [ 142.448030][ T5791] Call Trace: [ 142.451328][ T5791] [ 142.454279][ T5791] dump_stack_lvl+0x18c/0x250 [ 142.458991][ T5791] ? show_regs_print_info+0x20/0x20 [ 142.464219][ T5791] ? load_image+0x420/0x420 [ 142.468781][ T5791] sysfs_create_dir_ns+0x26e/0x2a0 [ 142.473931][ T5791] ? __lock_acquire+0x7eb0/0x7eb0 [ 142.479002][ T5791] ? sysfs_warn_dup+0xa0/0xa0 [ 142.483726][ T5791] ? do_raw_spin_unlock+0x121/0x230 [ 142.488995][ T5791] kobject_add_internal+0x617/0xc90 [ 142.494240][ T5791] kobject_add+0x164/0x240 [ 142.498696][ T5791] ? kobject_init+0x1d0/0x1d0 [ 142.503418][ T5791] ? get_device_parent+0x366/0x390 [ 142.508565][ T5791] device_add+0x3fa/0xc40 [ 142.512926][ T5791] hci_conn_add_sysfs+0xd5/0x1e0 [ 142.517894][ T5791] le_conn_complete_evt+0xe9a/0x1480 [ 142.523231][ T5791] ? hci_le_big_info_adv_report_evt+0x910/0x910 [ 142.529498][ T5791] ? bt_info+0x180/0x180 [ 142.533773][ T5791] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 142.539439][ T5791] ? mutex_unlock+0x10/0x10 [ 142.543965][ T5791] ? skb_pull_data+0xf0/0x1f0 [ 142.548673][ T5791] hci_le_enh_conn_complete_evt+0x189/0x460 [ 142.554599][ T5791] ? hci_le_remote_conn_param_req_evt+0xcb0/0xcb0 [ 142.561049][ T5791] ? hci_remote_host_features_evt+0x150/0x150 [ 142.567137][ T5791] hci_event_packet+0x7b4/0x1280 [ 142.572102][ T5791] ? __lock_acquire+0x7eb0/0x7eb0 [ 142.577159][ T5791] ? lock_chain_count+0x20/0x20 [ 142.582031][ T5791] ? bis_list+0x290/0x290 [ 142.586393][ T5791] ? kcov_remote_start+0x513/0x810 [ 142.591528][ T5791] ? lockdep_hardirqs_on+0x98/0x150 [ 142.596761][ T5791] ? hci_send_to_monitor+0xd7/0x4f0 [ 142.601991][ T5791] hci_rx_work+0x43a/0xd60 [ 142.606486][ T5791] ? process_scheduled_works+0x975/0x1600 [ 142.612315][ T5791] process_scheduled_works+0xa60/0x1600 [ 142.617973][ T5791] ? worker_attach_to_pool+0x370/0x370 [ 142.623481][ T5791] ? assign_work+0x3cc/0x5d0 [ 142.628126][ T5791] worker_thread+0xa5e/0xfe0 [ 142.632795][ T5791] ? _raw_spin_unlock+0x40/0x40 [ 142.637677][ T5791] ? __kthread_parkme+0x71/0x1c0 [ 142.642667][ T5791] kthread+0x2fa/0x390 [ 142.646755][ T5791] ? pr_cont_work+0x550/0x550 [ 142.651461][ T5791] ? kthread_blkcg+0xd0/0xd0 [ 142.656070][ T5791] ret_from_fork+0x48/0x80 [ 142.660508][ T5791] ? kthread_blkcg+0xd0/0xd0 [ 142.665125][ T5791] ret_from_fork_asm+0x11/0x20 [ 142.669949][ T5791] [ 142.675956][ T5791] kobject: kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 142.690526][ T5791] Bluetooth: hci1: failed to register connection device [ 142.830472][ T7073] netlink: 'syz.3.440': attribute type 21 has an invalid length. [ 142.854521][ T7073] netlink: 156 bytes leftover after parsing attributes in process `syz.3.440'. [ 143.192402][ T51] Bluetooth: hci0: unexpected subevent 0x0a length: 150 > 30 [ 143.200701][ T51] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 143.211482][ T51] CPU: 1 PID: 51 Comm: kworker/u5:0 Not tainted syzkaller #0 [ 143.218916][ T51] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 143.229025][ T51] Workqueue: hci0 hci_rx_work [ 143.233781][ T51] Call Trace: [ 143.237099][ T51] [ 143.240073][ T51] dump_stack_lvl+0x18c/0x250 [ 143.244819][ T51] ? show_regs_print_info+0x20/0x20 [ 143.250067][ T51] ? load_image+0x420/0x420 [ 143.254671][ T51] sysfs_create_dir_ns+0x26e/0x2a0 [ 143.259833][ T51] ? __lock_acquire+0x7eb0/0x7eb0 [ 143.264923][ T51] ? sysfs_warn_dup+0xa0/0xa0 [ 143.269674][ T51] ? do_raw_spin_unlock+0x121/0x230 [ 143.274949][ T51] kobject_add_internal+0x617/0xc90 [ 143.280237][ T51] kobject_add+0x164/0x240 [ 143.284749][ T51] ? kobject_init+0x1d0/0x1d0 [ 143.289517][ T51] ? get_device_parent+0x366/0x390 [ 143.294718][ T51] device_add+0x3fa/0xc40 [ 143.299125][ T51] hci_conn_add_sysfs+0xd5/0x1e0 [ 143.304138][ T51] le_conn_complete_evt+0xe9a/0x1480 [ 143.309523][ T51] ? hci_le_big_info_adv_report_evt+0x910/0x910 [ 143.315824][ T51] ? bt_info+0x180/0x180 [ 143.320101][ T51] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 143.325765][ T51] ? mutex_unlock+0x10/0x10 [ 143.330295][ T51] ? skb_pull_data+0xf0/0x1f0 [ 143.335017][ T51] hci_le_enh_conn_complete_evt+0x189/0x460 [ 143.341291][ T51] ? hci_le_remote_conn_param_req_evt+0xcb0/0xcb0 [ 143.347743][ T51] ? hci_remote_host_features_evt+0x150/0x150 [ 143.353829][ T51] hci_event_packet+0x7b4/0x1280 [ 143.358798][ T51] ? __lock_acquire+0x7eb0/0x7eb0 [ 143.363848][ T51] ? lock_chain_count+0x20/0x20 [ 143.368718][ T51] ? bis_list+0x290/0x290 [ 143.373070][ T51] ? kcov_remote_start+0x513/0x810 [ 143.378207][ T51] ? lockdep_hardirqs_on+0x98/0x150 [ 143.383434][ T51] ? hci_send_to_monitor+0xd7/0x4f0 [ 143.388659][ T51] hci_rx_work+0x43a/0xd60 [ 143.393125][ T51] ? process_scheduled_works+0x975/0x1600 [ 143.398870][ T51] process_scheduled_works+0xa60/0x1600 [ 143.404506][ T51] ? worker_attach_to_pool+0x370/0x370 [ 143.410007][ T51] ? assign_work+0x3cc/0x5d0 [ 143.414640][ T51] worker_thread+0xa5e/0xfe0 [ 143.419330][ T51] kthread+0x2fa/0x390 [ 143.423419][ T51] ? pr_cont_work+0x550/0x550 [ 143.428124][ T51] ? kthread_blkcg+0xd0/0xd0 [ 143.432733][ T51] ret_from_fork+0x48/0x80 [ 143.437168][ T51] ? kthread_blkcg+0xd0/0xd0 [ 143.441779][ T51] ret_from_fork_asm+0x11/0x20 [ 143.446602][ T51] [ 143.522204][ T51] kobject: kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 143.536477][ T51] Bluetooth: hci0: failed to register connection device [ 144.072306][ T5791] Bluetooth: hci2: command tx timeout [ 144.431442][ T7111] sctp: [Deprecated]: syz.0.451 (pid 7111) Use of struct sctp_assoc_value in delayed_ack socket option. [ 144.431442][ T7111] Use struct sctp_sack_info instead [ 144.500317][ T7112] netlink: 'syz.3.452': attribute type 21 has an invalid length. [ 144.550558][ T7112] netlink: 156 bytes leftover after parsing attributes in process `syz.3.452'. [ 144.722555][ T5791] Bluetooth: hci1: command tx timeout [ 145.263521][ T7123] syzkaller0: entered promiscuous mode [ 145.278189][ T7123] syzkaller0: entered allmulticast mode [ 145.593381][ T5791] Bluetooth: hci0: command tx timeout [ 145.922954][ T7148] FAULT_INJECTION: forcing a failure. [ 145.922954][ T7148] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 145.971353][ T7148] CPU: 0 PID: 7148 Comm: syz.0.463 Not tainted syzkaller #0 [ 145.978689][ T7148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 145.988765][ T7148] Call Trace: [ 145.992071][ T7148] [ 145.995029][ T7148] dump_stack_lvl+0x18c/0x250 [ 145.999733][ T7148] ? show_regs_print_info+0x20/0x20 [ 146.004951][ T7148] ? load_image+0x420/0x420 [ 146.009498][ T7148] ? __lock_acquire+0x7eb0/0x7eb0 [ 146.014554][ T7148] should_fail_ex+0x394/0x4c0 [ 146.019272][ T7148] prepare_alloc_pages+0x1e1/0x5b0 [ 146.024417][ T7148] __alloc_pages+0x134/0x460 [ 146.029038][ T7148] ? zone_statistics+0x170/0x170 [ 146.033998][ T7148] ? __build_skb_around+0x245/0x3c0 [ 146.039226][ T7148] ? alloc_pages+0x4e1/0x740 [ 146.043842][ T7148] alloc_skb_with_frags+0x23e/0x7a0 [ 146.049085][ T7148] sock_alloc_send_pskb+0x883/0x9a0 [ 146.054325][ T7148] ? sock_kzfree_s+0x50/0x50 [ 146.058956][ T7148] tun_get_user+0xa44/0x3d30 [ 146.063598][ T7148] ? trace_event_raw_event_lock+0x240/0x240 [ 146.069519][ T7148] ? aa_file_perm+0x3e3/0xee0 [ 146.074225][ T7148] ? rcu_read_unlock+0xa0/0xa0 [ 146.079030][ T7148] ? tun_get+0x1c/0x2e0 [ 146.083224][ T7148] ? __lock_acquire+0x7eb0/0x7eb0 [ 146.088287][ T7148] ? tun_get+0x1c/0x2e0 [ 146.092486][ T7148] tun_chr_write_iter+0x119/0x200 [ 146.097547][ T7148] vfs_write+0x474/0x9a0 [ 146.101826][ T7148] ? file_end_write+0x250/0x250 [ 146.106713][ T7148] ? __fget_files+0x3fc/0x460 [ 146.111428][ T7148] ? __fdget_pos+0x1d8/0x330 [ 146.116043][ T7148] ? ksys_write+0x74/0x260 [ 146.120498][ T7148] ksys_write+0x151/0x260 [ 146.124858][ T7148] ? __ia32_sys_read+0x90/0x90 [ 146.129651][ T7148] ? lockdep_hardirqs_on+0x98/0x150 [ 146.134878][ T7148] do_syscall_64+0x55/0xb0 [ 146.139313][ T7148] ? clear_bhb_loop+0x40/0x90 [ 146.144011][ T7148] ? clear_bhb_loop+0x40/0x90 [ 146.148716][ T7148] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 146.154640][ T7148] RIP: 0033:0x7fb6aa19e2d9 [ 146.159083][ T7148] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 146.178718][ T7148] RSP: 002b:00007fb6aafff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 146.187163][ T7148] RAX: ffffffffffffffda RBX: 00007fb6aa425fa0 RCX: 00007fb6aa19e2d9 [ 146.195174][ T7148] RDX: 000000000000fdef RSI: 0000200000000300 RDI: 00000000000000c8 [ 146.203172][ T7148] RBP: 00007fb6aafff090 R08: 0000000000000000 R09: 0000000000000000 [ 146.211171][ T7148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 146.219167][ T7148] R13: 00007fb6aa426038 R14: 00007fb6aa425fa0 R15: 00007ffdcf296dc8 [ 146.227180][ T7148] [ 146.488494][ T7156] sctp: [Deprecated]: syz.0.465 (pid 7156) Use of struct sctp_assoc_value in delayed_ack socket option. [ 146.488494][ T7156] Use struct sctp_sack_info instead [ 147.649524][ T7158] netlink: 'syz.2.466': attribute type 21 has an invalid length. [ 147.703215][ T7158] netlink: 156 bytes leftover after parsing attributes in process `syz.2.466'. [ 148.182187][ T7176] netlink: 'syz.1.474': attribute type 6 has an invalid length. [ 148.191574][ T7176] netlink: 164 bytes leftover after parsing attributes in process `syz.1.474'. [ 148.204516][ T7179] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.472'. [ 148.330199][ T7185] sctp: [Deprecated]: syz.3.476 (pid 7185) Use of struct sctp_assoc_value in delayed_ack socket option. [ 148.330199][ T7185] Use struct sctp_sack_info instead [ 148.392336][ T7174] netlink: 172 bytes leftover after parsing attributes in process `syz.2.472'. [ 148.786145][ T7195] netlink: 'syz.0.480': attribute type 21 has an invalid length. [ 148.794422][ T7195] netlink: 156 bytes leftover after parsing attributes in process `syz.0.480'. [ 150.041371][ T7227] netlink: 'syz.3.490': attribute type 21 has an invalid length. [ 150.054761][ T7227] netlink: 156 bytes leftover after parsing attributes in process `syz.3.490'. [ 150.468393][ T7241] sctp: [Deprecated]: syz.1.495 (pid 7241) Use of struct sctp_assoc_value in delayed_ack socket option. [ 150.468393][ T7241] Use struct sctp_sack_info instead [ 150.507073][ T7243] netlink: 'syz.3.497': attribute type 4 has an invalid length. [ 150.606377][ T7247] netlink: 132 bytes leftover after parsing attributes in process `syz.3.498'. [ 150.970477][ T7259] netlink: 'syz.3.502': attribute type 21 has an invalid length. [ 150.995617][ T7259] netlink: 156 bytes leftover after parsing attributes in process `syz.3.502'. [ 151.184077][ T7262] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 151.426376][ T7274] netlink: 65185 bytes leftover after parsing attributes in process `syz.1.509'. [ 151.935454][ T7291] FAULT_INJECTION: forcing a failure. [ 151.935454][ T7291] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 151.992991][ T7291] CPU: 0 PID: 7291 Comm: syz.2.513 Not tainted syzkaller #0 [ 151.996121][ T7295] netlink: 'syz.0.514': attribute type 21 has an invalid length. [ 152.000308][ T7291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 152.000322][ T7291] Call Trace: [ 152.000329][ T7291] [ 152.000338][ T7291] dump_stack_lvl+0x18c/0x250 [ 152.000365][ T7291] ? show_regs_print_info+0x20/0x20 [ 152.000383][ T7291] ? load_image+0x420/0x420 [ 152.038649][ T7291] ? __might_fault+0xaa/0x120 [ 152.043336][ T7291] ? __lock_acquire+0x7eb0/0x7eb0 [ 152.048368][ T7291] should_fail_ex+0x394/0x4c0 [ 152.053050][ T7291] _copy_from_user+0x2f/0xe0 [ 152.057640][ T7291] ___sys_sendmsg+0x1c7/0x360 [ 152.062316][ T7291] ? get_pid_task+0x20/0x1e0 [ 152.066911][ T7291] ? __sys_sendmsg+0x2b0/0x2b0 [ 152.071688][ T7291] ? __lock_acquire+0x7eb0/0x7eb0 [ 152.076735][ T7291] __se_sys_sendmsg+0x1d0/0x2c0 [ 152.081590][ T7291] ? __x64_sys_sendmsg+0x80/0x80 [ 152.086543][ T7291] ? lockdep_hardirqs_on+0x98/0x150 [ 152.091740][ T7291] do_syscall_64+0x55/0xb0 [ 152.096153][ T7291] ? clear_bhb_loop+0x40/0x90 [ 152.100826][ T7291] ? clear_bhb_loop+0x40/0x90 [ 152.105505][ T7291] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 152.111400][ T7291] RIP: 0033:0x7f292499e2d9 [ 152.115816][ T7291] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 152.135436][ T7291] RSP: 002b:00007f2925901028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 152.143848][ T7291] RAX: ffffffffffffffda RBX: 00007f2924c25fa0 RCX: 00007f292499e2d9 [ 152.151812][ T7291] RDX: 0000000000000000 RSI: 0000200000003640 RDI: 0000000000000004 [ 152.159782][ T7291] RBP: 00007f2925901090 R08: 0000000000000000 R09: 0000000000000000 [ 152.167749][ T7291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 152.175712][ T7291] R13: 00007f2924c26038 R14: 00007f2924c25fa0 R15: 00007ffdf7154718 [ 152.183692][ T7291] [ 152.202356][ T7295] netlink: 156 bytes leftover after parsing attributes in process `syz.0.514'. [ 152.621843][ T7310] sctp: [Deprecated]: syz.2.518 (pid 7310) Use of struct sctp_assoc_value in delayed_ack socket option. [ 152.621843][ T7310] Use struct sctp_sack_info instead [ 152.681596][ T5791] Bluetooth: hci1: unexpected subevent 0x0a length: 150 > 30 [ 152.689886][ T5791] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 152.699901][ T5791] CPU: 0 PID: 5791 Comm: kworker/u5:6 Not tainted syzkaller #0 [ 152.707496][ T5791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 152.717585][ T5791] Workqueue: hci1 hci_rx_work [ 152.722308][ T5791] Call Trace: [ 152.725615][ T5791] [ 152.728569][ T5791] dump_stack_lvl+0x18c/0x250 [ 152.733280][ T5791] ? show_regs_print_info+0x20/0x20 [ 152.738511][ T5791] ? load_image+0x420/0x420 [ 152.743083][ T5791] sysfs_create_dir_ns+0x26e/0x2a0 [ 152.748219][ T5791] ? __lock_acquire+0x7eb0/0x7eb0 [ 152.753269][ T5791] ? sysfs_warn_dup+0xa0/0xa0 [ 152.757975][ T5791] ? do_raw_spin_unlock+0x121/0x230 [ 152.763216][ T5791] kobject_add_internal+0x617/0xc90 [ 152.768453][ T5791] kobject_add+0x164/0x240 [ 152.772913][ T5791] ? kobject_init+0x1d0/0x1d0 [ 152.777688][ T5791] ? get_device_parent+0x366/0x390 [ 152.782858][ T5791] device_add+0x3fa/0xc40 [ 152.787244][ T5791] hci_conn_add_sysfs+0xd5/0x1e0 [ 152.792231][ T5791] le_conn_complete_evt+0xe9a/0x1480 [ 152.797585][ T5791] ? hci_le_big_info_adv_report_evt+0x910/0x910 [ 152.803891][ T5791] ? bt_info+0x180/0x180 [ 152.808175][ T5791] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 152.813842][ T5791] ? mutex_unlock+0x10/0x10 [ 152.818377][ T5791] ? skb_pull_data+0xf0/0x1f0 [ 152.823109][ T5791] hci_le_enh_conn_complete_evt+0x189/0x460 [ 152.829048][ T5791] ? hci_le_remote_conn_param_req_evt+0xcb0/0xcb0 [ 152.835507][ T5791] ? hci_remote_host_features_evt+0x150/0x150 [ 152.841609][ T5791] hci_event_packet+0x7b4/0x1280 [ 152.846585][ T5791] ? __lock_acquire+0x7eb0/0x7eb0 [ 152.851644][ T5791] ? lock_chain_count+0x20/0x20 [ 152.856520][ T5791] ? bis_list+0x290/0x290 [ 152.860872][ T5791] ? kcov_remote_start+0x513/0x810 [ 152.866018][ T5791] ? lockdep_hardirqs_on+0x98/0x150 [ 152.871250][ T5791] ? hci_send_to_monitor+0xd7/0x4f0 [ 152.876515][ T5791] hci_rx_work+0x43a/0xd60 [ 152.880985][ T5791] ? process_scheduled_works+0x975/0x1600 [ 152.886741][ T5791] process_scheduled_works+0xa60/0x1600 [ 152.892385][ T5791] ? worker_attach_to_pool+0x370/0x370 [ 152.897896][ T5791] ? assign_work+0x3cc/0x5d0 [ 152.902535][ T5791] worker_thread+0xa5e/0xfe0 [ 152.907193][ T5791] ? _raw_spin_unlock+0x40/0x40 [ 152.912067][ T5791] ? __kthread_parkme+0x71/0x1c0 [ 152.917052][ T5791] kthread+0x2fa/0x390 [ 152.921138][ T5791] ? pr_cont_work+0x550/0x550 [ 152.925841][ T5791] ? kthread_blkcg+0xd0/0xd0 [ 152.930454][ T5791] ret_from_fork+0x48/0x80 [ 152.934897][ T5791] ? kthread_blkcg+0xd0/0xd0 [ 152.939508][ T5791] ret_from_fork_asm+0x11/0x20 [ 152.944334][ T5791] [ 152.998076][ T5791] kobject: kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 153.012438][ T5791] Bluetooth: hci1: failed to register connection device [ 153.643120][ T7331] netlink: 'syz.0.528': attribute type 21 has an invalid length. [ 153.662205][ T7331] netlink: 156 bytes leftover after parsing attributes in process `syz.0.528'. [ 154.357151][ T7350] sctp: [Deprecated]: syz.0.534 (pid 7350) Use of struct sctp_assoc_value in delayed_ack socket option. [ 154.357151][ T7350] Use struct sctp_sack_info instead [ 154.641436][ T7363] netlink: 'syz.2.540': attribute type 21 has an invalid length. [ 154.649694][ T7363] netlink: 156 bytes leftover after parsing attributes in process `syz.2.540'. [ 155.013004][ T7372] netlink: 'syz.3.544': attribute type 29 has an invalid length. [ 155.032617][ T5791] Bluetooth: hci1: command tx timeout [ 155.033420][ T7372] netlink: 'syz.3.544': attribute type 29 has an invalid length. [ 155.056481][ T7372] netlink: 'syz.3.544': attribute type 29 has an invalid length. [ 155.214678][ T7381] FAULT_INJECTION: forcing a failure. [ 155.214678][ T7381] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 155.253818][ T7381] CPU: 0 PID: 7381 Comm: syz.2.548 Not tainted syzkaller #0 [ 155.261158][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 155.271241][ T7381] Call Trace: [ 155.274540][ T7381] [ 155.277481][ T7381] dump_stack_lvl+0x18c/0x250 [ 155.282171][ T7381] ? show_regs_print_info+0x20/0x20 [ 155.287381][ T7381] ? load_image+0x420/0x420 [ 155.291899][ T7381] ? __lock_acquire+0x7eb0/0x7eb0 [ 155.296955][ T7381] ? snprintf+0xe9/0x140 [ 155.301207][ T7381] should_fail_ex+0x394/0x4c0 [ 155.305890][ T7381] _copy_to_user+0x2f/0xa0 [ 155.310305][ T7381] simple_read_from_buffer+0xe7/0x150 [ 155.315677][ T7381] proc_fail_nth_read+0x1e8/0x260 [ 155.320706][ T7381] ? proc_fault_inject_write+0x360/0x360 [ 155.326341][ T7381] ? fsnotify_perm+0x271/0x5e0 [ 155.331107][ T7381] ? proc_fault_inject_write+0x360/0x360 [ 155.336740][ T7381] vfs_read+0x298/0x990 [ 155.340900][ T7381] ? kernel_read+0x1e0/0x1e0 [ 155.345490][ T7381] ? __fget_files+0x28/0x460 [ 155.350084][ T7381] ? __fget_files+0x3fc/0x460 [ 155.354768][ T7381] ? __fdget_pos+0x2a3/0x330 [ 155.359355][ T7381] ? ksys_read+0x74/0x260 [ 155.363686][ T7381] ksys_read+0x151/0x260 [ 155.367930][ T7381] ? vfs_write+0x9a0/0x9a0 [ 155.372356][ T7381] ? lockdep_hardirqs_on+0x98/0x150 [ 155.377552][ T7381] do_syscall_64+0x55/0xb0 [ 155.382162][ T7381] ? clear_bhb_loop+0x40/0x90 [ 155.386846][ T7381] ? clear_bhb_loop+0x40/0x90 [ 155.391519][ T7381] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 155.397420][ T7381] RIP: 0033:0x7f292495eb0e [ 155.401832][ T7381] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 155.421432][ T7381] RSP: 002b:00007f2925900fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 155.429841][ T7381] RAX: ffffffffffffffda RBX: 00007f29259016c0 RCX: 00007f292495eb0e [ 155.437810][ T7381] RDX: 000000000000000f RSI: 00007f29259010a0 RDI: 0000000000000007 [ 155.445777][ T7381] RBP: 00007f2925901090 R08: 0000000000000000 R09: 0000000000000000 [ 155.453745][ T7381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 155.461711][ T7381] R13: 00007f2924c26038 R14: 00007f2924c25fa0 R15: 00007ffdf7154718 [ 155.469692][ T7381] [ 155.629454][ T7387] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.551'. [ 155.740860][ T7390] netlink: 'syz.2.552': attribute type 21 has an invalid length. [ 155.800024][ T7390] netlink: 156 bytes leftover after parsing attributes in process `syz.2.552'. [ 156.365516][ T7409] sctp: [Deprecated]: syz.3.558 (pid 7409) Use of struct sctp_assoc_value in delayed_ack socket option. [ 156.365516][ T7409] Use struct sctp_sack_info instead [ 156.585170][ T7415] netlink: 'syz.0.563': attribute type 21 has an invalid length. [ 156.612281][ T7415] netlink: 156 bytes leftover after parsing attributes in process `syz.0.563'. [ 156.626409][ T7412] netlink: 'syz.1.561': attribute type 21 has an invalid length. [ 156.637574][ T7412] netlink: 156 bytes leftover after parsing attributes in process `syz.1.561'. [ 157.048650][ T7427] netlink: 'syz.0.568': attribute type 10 has an invalid length. [ 157.301722][ T7439] netlink: 'syz.1.573': attribute type 21 has an invalid length. [ 157.307463][ T7438] delete_channel: no stack [ 157.322437][ T7439] netlink: 156 bytes leftover after parsing attributes in process `syz.1.573'. [ 157.326529][ T7438] delete_channel: no stack [ 157.825297][ T7462] sctp: [Deprecated]: syz.1.580 (pid 7462) Use of struct sctp_assoc_value in delayed_ack socket option. [ 157.825297][ T7462] Use struct sctp_sack_info instead [ 158.039725][ T7471] netlink: 156 bytes leftover after parsing attributes in process `syz.0.585'. [ 159.101234][ T7494] netlink: 152 bytes leftover after parsing attributes in process `syz.3.591'. [ 159.214397][ T7494] netlink: 6 bytes leftover after parsing attributes in process `syz.3.591'. [ 159.335837][ T7494] netlink: 152 bytes leftover after parsing attributes in process `syz.3.591'. [ 159.370465][ T7494] netlink: 6 bytes leftover after parsing attributes in process `syz.3.591'. [ 159.429817][ T7494] netlink: 152 bytes leftover after parsing attributes in process `syz.3.591'. [ 159.462375][ T7494] netlink: 6 bytes leftover after parsing attributes in process `syz.3.591'. [ 159.479230][ T7494] netlink: 152 bytes leftover after parsing attributes in process `syz.3.591'. [ 159.502258][ T7494] netlink: 6 bytes leftover after parsing attributes in process `syz.3.591'. [ 159.520545][ T7494] netlink: 152 bytes leftover after parsing attributes in process `syz.3.591'. [ 159.539951][ T7494] netlink: 6 bytes leftover after parsing attributes in process `syz.3.591'. [ 159.776037][ T7510] validate_nla: 1 callbacks suppressed [ 159.776052][ T7510] netlink: 'syz.1.596': attribute type 21 has an invalid length. [ 159.971845][ T7516] sctp: [Deprecated]: syz.3.598 (pid 7516) Use of struct sctp_assoc_value in delayed_ack socket option. [ 159.971845][ T7516] Use struct sctp_sack_info instead [ 161.012809][ T7545] netlink: 'syz.3.608': attribute type 21 has an invalid length. [ 161.706941][ T7563] sctp: [Deprecated]: syz.0.615 (pid 7563) Use of struct sctp_assoc_value in delayed_ack socket option. [ 161.706941][ T7563] Use struct sctp_sack_info instead [ 162.203677][ T7574] netlink: 'syz.3.621': attribute type 21 has an invalid length. [ 163.192776][ T7577] syzkaller0: entered promiscuous mode [ 163.247781][ T7600] netlink: 'syz.0.632': attribute type 21 has an invalid length. [ 163.588049][ T7608] sctp: [Deprecated]: syz.0.633 (pid 7608) Use of struct sctp_assoc_value in delayed_ack socket option. [ 163.588049][ T7608] Use struct sctp_sack_info instead [ 165.713519][ T7640] sctp: [Deprecated]: syz.1.647 (pid 7640) Use of struct sctp_assoc_value in delayed_ack socket option. [ 165.713519][ T7640] Use struct sctp_sack_info instead [ 166.271762][ T7629] netlink: 'syz.0.642': attribute type 21 has an invalid length. [ 166.279736][ T7629] __nla_validate_parse: 61 callbacks suppressed [ 166.279749][ T7629] netlink: 156 bytes leftover after parsing attributes in process `syz.0.642'. [ 166.971322][ T7665] netlink: 'syz.3.657': attribute type 21 has an invalid length. [ 166.990287][ T7665] netlink: 156 bytes leftover after parsing attributes in process `syz.3.657'. [ 167.360035][ T7680] sctp: [Deprecated]: syz.3.662 (pid 7680) Use of struct sctp_assoc_value in delayed_ack socket option. [ 167.360035][ T7680] Use struct sctp_sack_info instead [ 168.048654][ T7697] netlink: 'syz.1.671': attribute type 21 has an invalid length. [ 168.056798][ T7697] netlink: 156 bytes leftover after parsing attributes in process `syz.1.671'. [ 168.749777][ T7714] netlink: 'syz.3.679': attribute type 17 has an invalid length. [ 168.762371][ T7714] netlink: 152 bytes leftover after parsing attributes in process `syz.3.679'. [ 168.779111][ T7714] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 168.826367][ T7718] netlink: 'syz.0.681': attribute type 21 has an invalid length. [ 168.892290][ T7718] netlink: 156 bytes leftover after parsing attributes in process `syz.0.681'. [ 169.060366][ T7728] sctp: [Deprecated]: syz.3.683 (pid 7728) Use of struct sctp_assoc_value in delayed_ack socket option. [ 169.060366][ T7728] Use struct sctp_sack_info instead [ 169.200550][ T7733] netlink: 'syz.0.686': attribute type 10 has an invalid length. [ 169.220898][ T7733] syz_tun: entered promiscuous mode [ 169.267924][ T7733] syz_tun: entered allmulticast mode [ 169.279595][ T7733] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 169.321947][ T7739] netlink: 3752 bytes leftover after parsing attributes in process `syz.1.688'. [ 169.349321][ T7733] netlink: 'syz.0.686': attribute type 10 has an invalid length. [ 169.700394][ T7758] netlink: 'syz.2.694': attribute type 21 has an invalid length. [ 169.722281][ T7758] netlink: 156 bytes leftover after parsing attributes in process `syz.2.694'. [ 169.765542][ T7760] netlink: 'syz.1.695': attribute type 8 has an invalid length. [ 169.773533][ T7760] netlink: 'syz.1.695': attribute type 6 has an invalid length. [ 169.781250][ T7760] netlink: 144448 bytes leftover after parsing attributes in process `syz.1.695'. [ 169.982706][ T7768] FAULT_INJECTION: forcing a failure. [ 169.982706][ T7768] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 170.006368][ T7768] CPU: 0 PID: 7768 Comm: syz.1.699 Not tainted syzkaller #0 [ 170.013691][ T7768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 170.023765][ T7768] Call Trace: [ 170.027058][ T7768] [ 170.029998][ T7768] dump_stack_lvl+0x18c/0x250 [ 170.034698][ T7768] ? show_regs_print_info+0x20/0x20 [ 170.039919][ T7768] ? load_image+0x420/0x420 [ 170.044446][ T7768] ? __might_fault+0xaa/0x120 [ 170.049145][ T7768] ? __lock_acquire+0x7eb0/0x7eb0 [ 170.054201][ T7768] ? bpf_percpu_hash_update+0x2b/0x200 [ 170.059686][ T7768] ? __virt_addr_valid+0x10c/0x380 [ 170.064824][ T7768] should_fail_ex+0x394/0x4c0 [ 170.069535][ T7768] _copy_from_user+0x2f/0xe0 [ 170.074152][ T7768] generic_map_update_batch+0x58c/0x800 [ 170.079742][ T7768] ? rcu_read_unlock+0xa0/0xa0 [ 170.084530][ T7768] ? __fdget+0x180/0x210 [ 170.088801][ T7768] ? rcu_read_unlock+0xa0/0xa0 [ 170.093590][ T7768] bpf_map_do_batch+0x3f2/0x600 [ 170.098463][ T7768] ? bpf_lsm_xfrm_policy_lookup+0x10/0x10 [ 170.104215][ T7768] __sys_bpf+0x381/0x890 [ 170.108481][ T7768] ? bpf_link_show_fdinfo+0x560/0x560 [ 170.113890][ T7768] ? lock_chain_count+0x20/0x20 [ 170.118772][ T7768] __x64_sys_bpf+0x7c/0x90 [ 170.123215][ T7768] do_syscall_64+0x55/0xb0 [ 170.127648][ T7768] ? clear_bhb_loop+0x40/0x90 [ 170.132344][ T7768] ? clear_bhb_loop+0x40/0x90 [ 170.137039][ T7768] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 170.142955][ T7768] RIP: 0033:0x7fe1beb9e2d9 [ 170.147389][ T7768] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 170.167013][ T7768] RSP: 002b:00007fe1bfa8a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 170.175448][ T7768] RAX: ffffffffffffffda RBX: 00007fe1bee25fa0 RCX: 00007fe1beb9e2d9 [ 170.183436][ T7768] RDX: 0000000000000038 RSI: 00002000000011c0 RDI: 000000000000001a [ 170.191427][ T7768] RBP: 00007fe1bfa8a090 R08: 0000000000000000 R09: 0000000000000000 [ 170.199417][ T7768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 170.207404][ T7768] R13: 00007fe1bee26038 R14: 00007fe1bee25fa0 R15: 00007fffd1261d98 [ 170.215417][ T7768] [ 170.478268][ T7789] netlink: 156 bytes leftover after parsing attributes in process `syz.0.705'. [ 170.665728][ T7802] FAULT_INJECTION: forcing a failure. [ 170.665728][ T7802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 170.679924][ T7800] sctp: [Deprecated]: syz.1.708 (pid 7800) Use of struct sctp_assoc_value in delayed_ack socket option. [ 170.679924][ T7800] Use struct sctp_sack_info instead [ 170.682827][ T7802] CPU: 0 PID: 7802 Comm: syz.3.711 Not tainted syzkaller #0 [ 170.703376][ T7802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 170.713429][ T7802] Call Trace: [ 170.716705][ T7802] [ 170.719635][ T7802] dump_stack_lvl+0x18c/0x250 [ 170.724315][ T7802] ? show_regs_print_info+0x20/0x20 [ 170.729507][ T7802] ? load_image+0x420/0x420 [ 170.734015][ T7802] ? __might_fault+0xaa/0x120 [ 170.738706][ T7802] ? __lock_acquire+0x7eb0/0x7eb0 [ 170.743735][ T7802] ? __virt_addr_valid+0x10c/0x380 [ 170.748856][ T7802] should_fail_ex+0x394/0x4c0 [ 170.753542][ T7802] _copy_from_user+0x2f/0xe0 [ 170.758136][ T7802] ____sys_sendmsg+0x329/0x980 [ 170.762908][ T7802] ? __sys_sendmsg_sock+0x30/0x30 [ 170.767929][ T7802] ? __import_iovec+0x3fa/0x850 [ 170.772787][ T7802] ? import_iovec+0x73/0xa0 [ 170.777296][ T7802] ___sys_sendmsg+0x2a6/0x360 [ 170.781974][ T7802] ? __sys_sendmsg+0x2b0/0x2b0 [ 170.786752][ T7802] ? __lock_acquire+0x7eb0/0x7eb0 [ 170.791891][ T7802] __se_sys_sendmsg+0x1d0/0x2c0 [ 170.796753][ T7802] ? __x64_sys_sendmsg+0x80/0x80 [ 170.801706][ T7802] ? lockdep_hardirqs_on+0x98/0x150 [ 170.806906][ T7802] do_syscall_64+0x55/0xb0 [ 170.811319][ T7802] ? clear_bhb_loop+0x40/0x90 [ 170.815991][ T7802] ? clear_bhb_loop+0x40/0x90 [ 170.820673][ T7802] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 170.826569][ T7802] RIP: 0033:0x7f0886b9e2d9 [ 170.830981][ T7802] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 170.850583][ T7802] RSP: 002b:00007f0884df6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 170.858997][ T7802] RAX: ffffffffffffffda RBX: 00007f0886e25fa0 RCX: 00007f0886b9e2d9 [ 170.866963][ T7802] RDX: 0000000000000000 RSI: 0000200000003640 RDI: 0000000000000004 [ 170.874928][ T7802] RBP: 00007f0884df6090 R08: 0000000000000000 R09: 0000000000000000 [ 170.883331][ T7802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.891295][ T7802] R13: 00007f0886e26038 R14: 00007f0886e25fa0 R15: 00007fff52b12b88 [ 170.899281][ T7802] [ 171.238155][ T7809] team0: Port device wlan1 added [ 171.294327][ T7805] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 171.503089][ T7822] validate_nla: 3 callbacks suppressed [ 171.503112][ T7822] netlink: 'syz.1.719': attribute type 21 has an invalid length. [ 171.540315][ T7822] netlink: 156 bytes leftover after parsing attributes in process `syz.1.719'. [ 171.946459][ T7836] FAULT_INJECTION: forcing a failure. [ 171.946459][ T7836] name failslab, interval 1, probability 0, space 0, times 0 [ 171.974310][ T7836] CPU: 1 PID: 7836 Comm: syz.0.725 Not tainted syzkaller #0 [ 171.981646][ T7836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 171.991710][ T7836] Call Trace: [ 171.994993][ T7836] [ 171.997923][ T7836] dump_stack_lvl+0x18c/0x250 [ 172.002600][ T7836] ? show_regs_print_info+0x20/0x20 [ 172.007790][ T7836] ? load_image+0x420/0x420 [ 172.012291][ T7836] ? __might_sleep+0xe0/0xe0 [ 172.016878][ T7836] ? __lock_acquire+0x7eb0/0x7eb0 [ 172.021906][ T7836] should_fail_ex+0x394/0x4c0 [ 172.026583][ T7836] should_failslab+0x9/0x20 [ 172.031082][ T7836] slab_pre_alloc_hook+0x59/0x300 [ 172.036101][ T7836] ? kvmalloc_node+0x70/0x180 [ 172.040777][ T7836] ? kvmalloc_node+0x70/0x180 [ 172.045463][ T7836] __kmem_cache_alloc_node+0x53/0x250 [ 172.050839][ T7836] ? kvmalloc_node+0x70/0x180 [ 172.055513][ T7836] __kmalloc_node+0xa6/0x240 [ 172.060105][ T7836] kvmalloc_node+0x70/0x180 [ 172.064608][ T7836] page_pool_create+0x1eb/0x5c0 [ 172.069458][ T7836] bpf_test_run_xdp_live+0x203/0x1b30 [ 172.074830][ T7836] ? 0xffffffffa0004c80 [ 172.078981][ T7836] ? 0xffffffffa0004c80 [ 172.083132][ T7836] ? bpf_dispatcher_change_prog+0xc96/0xf10 [ 172.089035][ T7836] ? xdp_convert_md_to_buff+0x330/0x330 [ 172.094596][ T7836] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 172.100829][ T7836] ? _copy_from_user+0xa5/0xe0 [ 172.105588][ T7836] ? bpf_test_init+0x119/0x140 [ 172.110347][ T7836] ? xdp_convert_md_to_buff+0x5b/0x330 [ 172.115798][ T7836] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 172.121173][ T7836] ? __lock_acquire+0x7eb0/0x7eb0 [ 172.126198][ T7836] ? dev_put+0x80/0x80 [ 172.130283][ T7836] ? dev_put+0x80/0x80 [ 172.134349][ T7836] bpf_prog_test_run+0x31f/0x390 [ 172.139286][ T7836] __sys_bpf+0x49d/0x890 [ 172.143528][ T7836] ? bpf_link_show_fdinfo+0x560/0x560 [ 172.148901][ T7836] ? lock_chain_count+0x20/0x20 [ 172.153743][ T7836] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 172.159723][ T7836] __x64_sys_bpf+0x7c/0x90 [ 172.164135][ T7836] do_syscall_64+0x55/0xb0 [ 172.168546][ T7836] ? clear_bhb_loop+0x40/0x90 [ 172.173213][ T7836] ? clear_bhb_loop+0x40/0x90 [ 172.177882][ T7836] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 172.183775][ T7836] RIP: 0033:0x7fb6aa19e2d9 [ 172.188201][ T7836] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 172.207802][ T7836] RSP: 002b:00007fb6aafff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 172.216212][ T7836] RAX: ffffffffffffffda RBX: 00007fb6aa425fa0 RCX: 00007fb6aa19e2d9 [ 172.224178][ T7836] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 172.232144][ T7836] RBP: 00007fb6aafff090 R08: 0000000000000000 R09: 0000000000000000 [ 172.240115][ T7836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 172.248075][ T7836] R13: 00007fb6aa426038 R14: 00007fb6aa425fa0 R15: 00007ffdcf296dc8 [ 172.256068][ T7836] [ 172.269298][ T7836] page_pool_create() gave up with errno -12 [ 172.584966][ T7855] sctp: [Deprecated]: syz.2.728 (pid 7855) Use of struct sctp_assoc_value in delayed_ack socket option. [ 172.584966][ T7855] Use struct sctp_sack_info instead [ 172.706788][ T7857] netlink: 'syz.1.732': attribute type 21 has an invalid length. [ 172.714788][ T7857] netlink: 156 bytes leftover after parsing attributes in process `syz.1.732'. [ 173.437851][ T7877] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.741'. [ 173.509792][ T7879] netlink: 'syz.0.742': attribute type 21 has an invalid length. [ 173.532601][ T7879] netlink: 156 bytes leftover after parsing attributes in process `syz.0.742'. [ 173.564529][ T7881] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.741'. [ 173.589392][ T7881] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 173.615597][ T7881] CPU: 0 PID: 7881 Comm: syz.2.741 Not tainted syzkaller #0 [ 173.622967][ T7881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 173.633062][ T7881] Call Trace: [ 173.636373][ T7881] [ 173.639329][ T7881] dump_stack_lvl+0x18c/0x250 [ 173.644042][ T7881] ? show_regs_print_info+0x20/0x20 [ 173.649264][ T7881] ? load_image+0x420/0x420 [ 173.653824][ T7881] sysfs_warn_dup+0x8e/0xa0 [ 173.658348][ T7881] sysfs_do_create_link_sd+0xc0/0x110 [ 173.663750][ T7881] device_add_class_symlinks+0x1cf/0x240 [ 173.669417][ T7881] device_add+0x4f9/0xc40 [ 173.673781][ T7881] wiphy_register+0x1d99/0x2ac0 [ 173.678702][ T7881] ? cfg80211_event_work+0x40/0x40 [ 173.683827][ T7881] ? minstrel_ht_alloc+0x88a/0x990 [ 173.688983][ T7881] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 173.695081][ T7881] ieee80211_register_hw+0x2f3d/0x3cb0 [ 173.700603][ T7881] ? ieee80211_register_hw+0xfb1/0x3cb0 [ 173.706184][ T7881] ? ieee80211_tasklet_handler+0x20/0x20 [ 173.711833][ T7881] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 173.717763][ T7881] ? __debug_object_init+0xec/0x450 [ 173.722994][ T7881] ? __asan_memset+0x22/0x40 [ 173.727612][ T7881] ? __hrtimer_init+0x189/0x270 [ 173.732494][ T7881] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 173.738287][ T7881] ? mac80211_hwsim_free+0x220/0x220 [ 173.743587][ T7881] ? rcu_is_watching+0x15/0xb0 [ 173.748370][ T7881] ? kstrndup+0xbd/0x140 [ 173.752670][ T7881] hwsim_new_radio_nl+0xdad/0x1a70 [ 173.757821][ T7881] ? __nla_validate+0x50/0x50 [ 173.762556][ T7881] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 173.768936][ T7881] ? __nla_parse+0x40/0x50 [ 173.773381][ T7881] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 173.779744][ T7881] genl_family_rcv_msg_doit+0x21a/0x310 [ 173.785324][ T7881] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 173.791259][ T7881] ? bpf_lsm_capable+0x9/0x10 [ 173.795950][ T7881] ? security_capable+0x89/0xb0 [ 173.800838][ T7881] genl_rcv_msg+0x611/0x7a0 [ 173.805388][ T7881] ? genl_bind+0x360/0x360 [ 173.809822][ T7881] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 173.816174][ T7881] ? perf_trace_lock+0xfc/0x3b0 [ 173.821065][ T7881] netlink_rcv_skb+0x235/0x4c0 [ 173.825858][ T7881] ? genl_bind+0x360/0x360 [ 173.830299][ T7881] ? netlink_ack+0x1160/0x1160 [ 173.835121][ T7881] ? __lock_acquire+0x7eb0/0x7eb0 [ 173.840182][ T7881] ? down_read+0x1ac/0x2e0 [ 173.844628][ T7881] genl_rcv+0x28/0x40 [ 173.848629][ T7881] netlink_unicast+0x7b1/0x930 [ 173.853442][ T7881] netlink_sendmsg+0x8d0/0xbf0 [ 173.858250][ T7881] ? netlink_getsockopt+0x590/0x590 [ 173.863472][ T7881] ? apparmor_socket_sendmsg+0x8e/0x330 [ 173.869039][ T7881] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 173.874338][ T7881] ? security_socket_sendmsg+0x80/0xa0 [ 173.879812][ T7881] ? netlink_getsockopt+0x590/0x590 [ 173.885034][ T7881] ____sys_sendmsg+0x61b/0x980 [ 173.889835][ T7881] ? __asan_memset+0x22/0x40 [ 173.894449][ T7881] ? __sys_sendmsg_sock+0x30/0x30 [ 173.899494][ T7881] ? __import_iovec+0x5f2/0x850 [ 173.904397][ T7881] ? import_iovec+0x73/0xa0 [ 173.908928][ T7881] ___sys_sendmsg+0x2a6/0x360 [ 173.913640][ T7881] ? __sys_sendmsg+0x2b0/0x2b0 [ 173.918477][ T7881] ? trace_call_bpf+0xc3/0x6c0 [ 173.923322][ T7881] __se_sys_sendmsg+0x1d0/0x2c0 [ 173.928196][ T7881] ? perf_trace_preemptirq_template+0x269/0x330 [ 173.934463][ T7881] ? __x64_sys_sendmsg+0x80/0x80 [ 173.939462][ T7881] ? lockdep_hardirqs_on+0x98/0x150 [ 173.944691][ T7881] do_syscall_64+0x55/0xb0 [ 173.949120][ T7881] ? clear_bhb_loop+0x40/0x90 [ 173.953806][ T7881] ? clear_bhb_loop+0x40/0x90 [ 173.958499][ T7881] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 173.964410][ T7881] RIP: 0033:0x7f292499e2d9 [ 173.968842][ T7881] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 173.988460][ T7881] RSP: 002b:00007f29258e0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 173.996895][ T7881] RAX: ffffffffffffffda RBX: 00007f2924c26090 RCX: 00007f292499e2d9 [ 174.004886][ T7881] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 174.012870][ T7881] RBP: 00007f2924a35888 R08: 0000000000000000 R09: 0000000000000000 [ 174.020852][ T7881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 174.028838][ T7881] R13: 00007f2924c26128 R14: 00007f2924c26090 R15: 00007ffdf7154718 [ 174.036868][ T7881] [ 174.796111][ T7898] netlink: 'syz.1.747': attribute type 33 has an invalid length. [ 174.813490][ T7898] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.747'. [ 174.873641][ T7908] sctp: [Deprecated]: syz.0.750 (pid 7908) Use of struct sctp_assoc_value in delayed_ack socket option. [ 174.873641][ T7908] Use struct sctp_sack_info instead [ 174.968264][ T7914] netlink: 'syz.2.752': attribute type 21 has an invalid length. [ 174.976954][ T7914] netlink: 156 bytes leftover after parsing attributes in process `syz.2.752'. [ 175.605703][ T7936] FAULT_INJECTION: forcing a failure. [ 175.605703][ T7936] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 175.623351][ T7936] CPU: 1 PID: 7936 Comm: syz.2.761 Not tainted syzkaller #0 [ 175.630695][ T7936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 175.640783][ T7936] Call Trace: [ 175.644089][ T7936] [ 175.647052][ T7936] dump_stack_lvl+0x18c/0x250 [ 175.651774][ T7936] ? show_regs_print_info+0x20/0x20 [ 175.657011][ T7936] ? load_image+0x420/0x420 [ 175.661567][ T7936] ? __lock_acquire+0x7eb0/0x7eb0 [ 175.666645][ T7936] should_fail_ex+0x394/0x4c0 [ 175.671378][ T7936] prepare_alloc_pages+0x1e1/0x5b0 [ 175.676538][ T7936] __alloc_pages+0x134/0x460 [ 175.681165][ T7936] ? zone_statistics+0x170/0x170 [ 175.686145][ T7936] ? __build_skb_around+0x245/0x3c0 [ 175.691365][ T7936] ? alloc_pages+0x4e1/0x740 [ 175.695969][ T7936] alloc_skb_with_frags+0x23e/0x7a0 [ 175.701193][ T7936] sock_alloc_send_pskb+0x883/0x9a0 [ 175.706435][ T7936] ? sock_kzfree_s+0x50/0x50 [ 175.711072][ T7936] tun_get_user+0xa44/0x3d30 [ 175.715694][ T7936] ? trace_event_raw_event_lock+0x240/0x240 [ 175.721623][ T7936] ? aa_file_perm+0x3e3/0xee0 [ 175.726353][ T7936] ? rcu_read_unlock+0xa0/0xa0 [ 175.731150][ T7936] ? tun_get+0x1c/0x2e0 [ 175.735326][ T7936] ? __lock_acquire+0x7eb0/0x7eb0 [ 175.740404][ T7936] ? tun_get+0x1c/0x2e0 [ 175.744593][ T7936] tun_chr_write_iter+0x119/0x200 [ 175.749643][ T7936] vfs_write+0x474/0x9a0 [ 175.753935][ T7936] ? file_end_write+0x250/0x250 [ 175.758811][ T7936] ? __fget_files+0x3fc/0x460 [ 175.763508][ T7936] ? __fdget_pos+0x1d8/0x330 [ 175.768109][ T7936] ? ksys_write+0x74/0x260 [ 175.772542][ T7936] ksys_write+0x151/0x260 [ 175.776883][ T7936] ? __ia32_sys_read+0x90/0x90 [ 175.781660][ T7936] ? lockdep_hardirqs_on+0x98/0x150 [ 175.786876][ T7936] do_syscall_64+0x55/0xb0 [ 175.791312][ T7936] ? clear_bhb_loop+0x40/0x90 [ 175.796012][ T7936] ? clear_bhb_loop+0x40/0x90 [ 175.800707][ T7936] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 175.806635][ T7936] RIP: 0033:0x7f292499e2d9 [ 175.811066][ T7936] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 175.830683][ T7936] RSP: 002b:00007f2925901028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 175.839125][ T7936] RAX: ffffffffffffffda RBX: 00007f2924c25fa0 RCX: 00007f292499e2d9 [ 175.847108][ T7936] RDX: 000000000000fdef RSI: 0000200000000300 RDI: 00000000000000c8 [ 175.855083][ T7936] RBP: 00007f2925901090 R08: 0000000000000000 R09: 0000000000000000 [ 175.863059][ T7936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 175.871036][ T7936] R13: 00007f2924c26038 R14: 00007f2924c25fa0 R15: 00007ffdf7154718 [ 175.879036][ T7936] [ 175.966958][ T7942] netlink: 'syz.0.763': attribute type 1 has an invalid length. [ 176.005475][ T7947] syzkaller0: entered promiscuous mode [ 176.011097][ T7947] syzkaller0: entered allmulticast mode [ 176.029227][ T7942] netlink: 161700 bytes leftover after parsing attributes in process `syz.0.763'. [ 176.074433][ T7953] netlink: 'syz.1.765': attribute type 21 has an invalid length. [ 176.098228][ T7953] netlink: 156 bytes leftover after parsing attributes in process `syz.1.765'. [ 176.483126][ T7969] sctp: [Deprecated]: syz.2.771 (pid 7969) Use of struct sctp_assoc_value in delayed_ack socket option. [ 176.483126][ T7969] Use struct sctp_sack_info instead [ 177.030104][ T7978] netlink: 'syz.0.775': attribute type 9 has an invalid length. [ 177.038111][ T7978] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.775'. [ 177.777460][ T7982] netlink: 'syz.2.776': attribute type 19 has an invalid length. [ 177.814886][ T7982] netlink: 36 bytes leftover after parsing attributes in process `syz.2.776'. [ 177.899459][ T7979] netlink: 'syz.0.775': attribute type 9 has an invalid length. [ 177.912453][ T7979] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.775'. [ 178.009323][ T7988] netlink: 'syz.1.777': attribute type 21 has an invalid length. [ 178.025856][ T7988] netlink: 156 bytes leftover after parsing attributes in process `syz.1.777'. [ 178.416275][ T8008] sctp: [Deprecated]: syz.1.785 (pid 8008) Use of struct sctp_assoc_value in delayed_ack socket option. [ 178.416275][ T8008] Use struct sctp_sack_info instead [ 179.176854][ T8017] netlink: 'syz.0.788': attribute type 4 has an invalid length. [ 179.317327][ T8022] netlink: 'syz.3.790': attribute type 21 has an invalid length. [ 179.332529][ T8022] netlink: 156 bytes leftover after parsing attributes in process `syz.3.790'. [ 179.797476][ T8044] netlink: 168 bytes leftover after parsing attributes in process `syz.1.796'. [ 179.857735][ T8044] netlink: 'syz.1.796': attribute type 10 has an invalid length. [ 180.175434][ T8052] sctp: [Deprecated]: syz.2.800 (pid 8052) Use of struct sctp_assoc_value in delayed_ack socket option. [ 180.175434][ T8052] Use struct sctp_sack_info instead [ 180.326059][ T8044] team0: Port device wlan1 removed [ 180.387013][ T8044] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 180.851989][ T8061] netlink: 'syz.0.804': attribute type 21 has an invalid length. [ 180.866043][ T8061] netlink: 156 bytes leftover after parsing attributes in process `syz.0.804'. [ 180.995731][ T8067] netlink: 'syz.3.806': attribute type 10 has an invalid length. [ 181.019071][ T8067] netlink: 40 bytes leftover after parsing attributes in process `syz.3.806'. [ 181.019633][ T8069] FAULT_INJECTION: forcing a failure. [ 181.019633][ T8069] name failslab, interval 1, probability 0, space 0, times 0 [ 181.029084][ T8067] batman_adv: batadv0: Adding interface: veth0_vlan [ 181.061450][ T8067] batman_adv: batadv0: The MTU of interface veth0_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 181.088805][ T8069] CPU: 0 PID: 8069 Comm: syz.1.807 Not tainted syzkaller #0 [ 181.096126][ T8069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 181.106204][ T8069] Call Trace: [ 181.109503][ T8069] [ 181.112454][ T8069] dump_stack_lvl+0x18c/0x250 [ 181.117158][ T8069] ? show_regs_print_info+0x20/0x20 [ 181.122381][ T8069] ? load_image+0x420/0x420 [ 181.126917][ T8069] ? __might_sleep+0xe0/0xe0 [ 181.131539][ T8069] ? __lock_acquire+0x7eb0/0x7eb0 [ 181.136620][ T8069] should_fail_ex+0x394/0x4c0 [ 181.141329][ T8069] should_failslab+0x9/0x20 [ 181.145860][ T8069] slab_pre_alloc_hook+0x59/0x300 [ 181.150908][ T8069] ? sock_kmalloc+0x96/0xf0 [ 181.155431][ T8069] ? sock_kmalloc+0x96/0xf0 [ 181.159950][ T8069] __kmem_cache_alloc_node+0x53/0x250 [ 181.165352][ T8069] ? sock_kmalloc+0x96/0xf0 [ 181.169878][ T8069] __kmalloc+0xa7/0x240 [ 181.174070][ T8069] sock_kmalloc+0x96/0xf0 [ 181.178419][ T8069] ____sys_sendmsg+0x1d4/0x980 [ 181.183196][ T8069] ? __asan_memset+0x22/0x40 [ 181.187786][ T8069] ? __sys_sendmsg_sock+0x30/0x30 [ 181.192813][ T8069] ? __import_iovec+0x3fa/0x850 [ 181.197671][ T8069] ? import_iovec+0x73/0xa0 [ 181.202186][ T8069] ___sys_sendmsg+0x2a6/0x360 [ 181.206870][ T8069] ? get_pid_task+0x20/0x1e0 [ 181.211461][ T8069] ? __sys_sendmsg+0x2b0/0x2b0 [ 181.216238][ T8069] ? __lock_acquire+0x7eb0/0x7eb0 [ 181.221275][ T8069] __se_sys_sendmsg+0x1d0/0x2c0 [ 181.226128][ T8069] ? __x64_sys_sendmsg+0x80/0x80 [ 181.231081][ T8069] ? lockdep_hardirqs_on+0x98/0x150 [ 181.236282][ T8069] do_syscall_64+0x55/0xb0 [ 181.240691][ T8069] ? clear_bhb_loop+0x40/0x90 [ 181.245367][ T8069] ? clear_bhb_loop+0x40/0x90 [ 181.250042][ T8069] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 181.255940][ T8069] RIP: 0033:0x7fe1beb9e2d9 [ 181.260350][ T8069] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 181.279949][ T8069] RSP: 002b:00007fe1bfa8a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 181.288359][ T8069] RAX: ffffffffffffffda RBX: 00007fe1bee25fa0 RCX: 00007fe1beb9e2d9 [ 181.296326][ T8069] RDX: 0000000000000000 RSI: 0000200000003640 RDI: 0000000000000004 [ 181.304292][ T8069] RBP: 00007fe1bfa8a090 R08: 0000000000000000 R09: 0000000000000000 [ 181.312254][ T8069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 181.320217][ T8069] R13: 00007fe1bee26038 R14: 00007fe1bee25fa0 R15: 00007fffd1261d98 [ 181.328194][ T8069] [ 181.336915][ T8067] batman_adv: batadv0: Interface activated: veth0_vlan [ 181.408842][ T8074] netlink: 'syz.2.809': attribute type 1 has an invalid length. [ 181.420679][ T8074] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.809'. [ 182.068225][ T8098] netlink: 'syz.0.817': attribute type 21 has an invalid length. [ 182.083046][ T8098] netlink: 156 bytes leftover after parsing attributes in process `syz.0.817'. [ 182.106176][ T8103] sctp: [Deprecated]: syz.2.818 (pid 8103) Use of struct sctp_assoc_value in delayed_ack socket option. [ 182.106176][ T8103] Use struct sctp_sack_info instead [ 182.358346][ T8113] netlink: 'syz.3.822': attribute type 10 has an invalid length. [ 182.367123][ T8113] netlink: 40 bytes leftover after parsing attributes in process `syz.3.822'. [ 182.382473][ T8113] dummy0: entered promiscuous mode [ 182.391420][ T8113] dummy0: entered allmulticast mode [ 182.399966][ T8113] bridge0: port 3(dummy0) entered blocking state [ 182.410203][ T8113] bridge0: port 3(dummy0) entered disabled state [ 182.420589][ T8113] bridge0: port 3(dummy0) entered blocking state [ 182.428121][ T8113] bridge0: port 3(dummy0) entered forwarding state [ 183.410139][ T8133] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.831'. [ 183.544073][ T8137] netlink: 'syz.3.832': attribute type 21 has an invalid length. [ 183.602452][ T8137] netlink: 156 bytes leftover after parsing attributes in process `syz.3.832'. [ 183.851022][ T8141] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.833'. [ 184.586227][ T8149] netlink: 64 bytes leftover after parsing attributes in process `syz.1.838'. [ 184.974241][ T8157] sctp: [Deprecated]: syz.0.839 (pid 8157) Use of struct sctp_assoc_value in delayed_ack socket option. [ 184.974241][ T8157] Use struct sctp_sack_info instead [ 186.077232][ T8174] netlink: 'syz.0.845': attribute type 21 has an invalid length. [ 186.095531][ T8174] netlink: 156 bytes leftover after parsing attributes in process `syz.0.845'. [ 186.126671][ T8168] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.842'. [ 186.917705][ T8181] FAULT_INJECTION: forcing a failure. [ 186.917705][ T8181] name failslab, interval 1, probability 0, space 0, times 0 [ 186.937825][ T8181] CPU: 0 PID: 8181 Comm: syz.1.848 Not tainted syzkaller #0 [ 186.945179][ T8181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 186.955268][ T8181] Call Trace: [ 186.958567][ T8181] [ 186.961526][ T8181] dump_stack_lvl+0x18c/0x250 [ 186.966236][ T8181] ? show_regs_print_info+0x20/0x20 [ 186.971455][ T8181] ? load_image+0x420/0x420 [ 186.975991][ T8181] ? __might_sleep+0xe0/0xe0 [ 186.980617][ T8181] ? __lock_acquire+0x7eb0/0x7eb0 [ 186.985672][ T8181] should_fail_ex+0x394/0x4c0 [ 186.990384][ T8181] should_failslab+0x9/0x20 [ 186.994906][ T8181] slab_pre_alloc_hook+0x59/0x300 [ 186.999947][ T8181] ? trace_call_bpf+0x5e9/0x6c0 [ 187.004825][ T8181] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 187.010566][ T8181] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 187.016306][ T8181] __kmem_cache_alloc_node+0x53/0x250 [ 187.021713][ T8181] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 187.027450][ T8181] __kmalloc+0xa7/0x240 [ 187.031646][ T8181] tomoyo_realpath_from_path+0xe6/0x5c0 [ 187.037216][ T8181] ? tomoyo_domain+0xd6/0x120 [ 187.041935][ T8181] tomoyo_path_number_perm+0x248/0x5e0 [ 187.047418][ T8181] ? tomoyo_path_number_perm+0x217/0x5e0 [ 187.053075][ T8181] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 187.058566][ T8181] ? ksys_write+0x1d2/0x260 [ 187.063192][ T8181] ? __fget_files+0x28/0x460 [ 187.067834][ T8181] security_file_ioctl+0x70/0xa0 [ 187.072802][ T8181] __se_sys_ioctl+0x48/0x170 [ 187.077419][ T8181] do_syscall_64+0x55/0xb0 [ 187.081851][ T8181] ? clear_bhb_loop+0x40/0x90 [ 187.086546][ T8181] ? clear_bhb_loop+0x40/0x90 [ 187.091242][ T8181] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 187.097156][ T8181] RIP: 0033:0x7fe1beb9e2d9 [ 187.101594][ T8181] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 187.121214][ T8181] RSP: 002b:00007fe1bfa8a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 187.129652][ T8181] RAX: ffffffffffffffda RBX: 00007fe1bee25fa0 RCX: 00007fe1beb9e2d9 [ 187.137644][ T8181] RDX: 0000200000000100 RSI: 000000000000890b RDI: 0000000000000006 [ 187.145629][ T8181] RBP: 00007fe1bfa8a090 R08: 0000000000000000 R09: 0000000000000000 [ 187.153613][ T8181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 187.161598][ T8181] R13: 00007fe1bee26038 R14: 00007fe1bee25fa0 R15: 00007fffd1261d98 [ 187.169626][ T8181] [ 187.222002][ T8181] ERROR: Out of memory at tomoyo_realpath_from_path. [ 187.864246][ T8196] sctp: [Deprecated]: syz.2.853 (pid 8196) Use of struct sctp_assoc_value in delayed_ack socket option. [ 187.864246][ T8196] Use struct sctp_sack_info instead [ 188.193248][ T8202] netlink: 'syz.0.856': attribute type 21 has an invalid length. [ 188.234682][ T8202] netlink: 156 bytes leftover after parsing attributes in process `syz.0.856'. [ 189.163747][ T8208] netlink: 'syz.2.859': attribute type 10 has an invalid length. [ 189.721155][ T8220] delete_channel: no stack [ 189.749553][ T8220] delete_channel: no stack [ 190.703750][ T8234] sctp: [Deprecated]: syz.2.867 (pid 8234) Use of struct sctp_assoc_value in delayed_ack socket option. [ 190.703750][ T8234] Use struct sctp_sack_info instead [ 190.898929][ T8241] netlink: 'syz.3.868': attribute type 21 has an invalid length. [ 190.931338][ T8241] netlink: 156 bytes leftover after parsing attributes in process `syz.3.868'. [ 193.463771][ T8272] netlink: 'syz.1.883': attribute type 21 has an invalid length. [ 193.478757][ T8272] netlink: 156 bytes leftover after parsing attributes in process `syz.1.883'. [ 193.536719][ T8273] sctp: [Deprecated]: syz.0.884 (pid 8273) Use of struct sctp_assoc_value in delayed_ack socket option. [ 193.536719][ T8273] Use struct sctp_sack_info instead [ 194.382824][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.389185][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.912649][ T8308] netlink: 'syz.0.895': attribute type 21 has an invalid length. [ 194.933752][ T8308] netlink: 156 bytes leftover after parsing attributes in process `syz.0.895'. [ 195.285691][ T8326] sctp: [Deprecated]: syz.0.897 (pid 8326) Use of struct sctp_assoc_value in delayed_ack socket option. [ 195.285691][ T8326] Use struct sctp_sack_info instead [ 195.366410][ T8320] netlink: 'syz.1.896': attribute type 33 has an invalid length. [ 195.405282][ T8320] netlink: 152 bytes leftover after parsing attributes in process `syz.1.896'. [ 195.422903][ T8320] `: renamed from ip6tnl0 (while UP) [ 195.639372][ T8320] A link change request failed with some changes committed already. Interface ` may have been left with an inconsistent configuration, please check. [ 196.656185][ T8374] netlink: 144316 bytes leftover after parsing attributes in process `syz.2.905'. [ 196.758568][ T8376] netlink: 'syz.3.906': attribute type 21 has an invalid length. [ 196.767789][ T8376] netlink: 156 bytes leftover after parsing attributes in process `syz.3.906'. [ 196.989093][ T8389] sctp: [Deprecated]: syz.0.908 (pid 8389) Use of struct sctp_assoc_value in delayed_ack socket option. [ 196.989093][ T8389] Use struct sctp_sack_info instead [ 198.003116][ T8411] netlink: 'syz.1.920': attribute type 21 has an invalid length. [ 198.010901][ T8411] netlink: 156 bytes leftover after parsing attributes in process `syz.1.920'. [ 198.760301][ T8439] sctp: [Deprecated]: syz.1.928 (pid 8439) Use of struct sctp_assoc_value in delayed_ack socket option. [ 198.760301][ T8439] Use struct sctp_sack_info instead [ 198.945452][ T8443] netlink: 14 bytes leftover after parsing attributes in process `syz.3.930'. [ 198.984631][ T8443] netlink: del zone limit has 4 unknown bytes [ 199.068457][ T8443] netlink: 14 bytes leftover after parsing attributes in process `syz.3.930'. [ 199.106282][ T8443] netlink: del zone limit has 4 unknown bytes [ 199.261524][ T8452] netlink: 'syz.0.932': attribute type 21 has an invalid length. [ 199.297258][ T8452] netlink: 156 bytes leftover after parsing attributes in process `syz.0.932'. [ 200.773009][ T8496] netlink: 'syz.0.946': attribute type 21 has an invalid length. [ 200.825693][ T8496] netlink: 156 bytes leftover after parsing attributes in process `syz.0.946'. [ 200.960143][ T8507] sctp: [Deprecated]: syz.2.948 (pid 8507) Use of struct sctp_assoc_value in delayed_ack socket option. [ 200.960143][ T8507] Use struct sctp_sack_info instead [ 201.521025][ T5791] Bluetooth: hci0: command 0x0406 tx timeout [ 201.532657][ T5791] Bluetooth: hci2: command 0x0406 tx timeout [ 201.533623][ T5781] Bluetooth: hci3: command 0x0406 tx timeout [ 201.539372][ T5783] Bluetooth: hci1: command 0x0406 tx timeout [ 201.670489][ T8530] netlink: 152 bytes leftover after parsing attributes in process `syz.0.958'. [ 201.692620][ T8530] tc_dump_action: action bad kind [ 201.772060][ T8534] netlink: 'syz.3.959': attribute type 10 has an invalid length. [ 201.821799][ T8534] macvlan0: entered promiscuous mode [ 201.840130][ T8534] macvlan0: entered allmulticast mode [ 201.918482][ T8534] veth1_vlan: entered allmulticast mode [ 202.096634][ T8534] bond0: (slave macvlan0): Enslaving as an active interface with an up link [ 202.159734][ T8540] netlink: 'syz.2.961': attribute type 21 has an invalid length. [ 202.172353][ T8540] netlink: 156 bytes leftover after parsing attributes in process `syz.2.961'. [ 202.194298][ T8534] syz.3.959 (8534) used greatest stack depth: 18376 bytes left [ 202.490602][ T8557] FAULT_INJECTION: forcing a failure. [ 202.490602][ T8557] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 202.535158][ T8557] CPU: 0 PID: 8557 Comm: syz.0.969 Not tainted syzkaller #0 [ 202.542500][ T8557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 202.552578][ T8557] Call Trace: [ 202.555870][ T8557] [ 202.558817][ T8557] dump_stack_lvl+0x18c/0x250 [ 202.563525][ T8557] ? show_regs_print_info+0x20/0x20 [ 202.568750][ T8557] ? load_image+0x420/0x420 [ 202.573277][ T8557] ? __might_fault+0xaa/0x120 [ 202.577968][ T8557] ? __lock_acquire+0x7eb0/0x7eb0 [ 202.582989][ T8557] ? bpf_percpu_hash_update+0x2b/0x200 [ 202.588449][ T8557] ? __virt_addr_valid+0x10c/0x380 [ 202.593567][ T8557] should_fail_ex+0x394/0x4c0 [ 202.598260][ T8557] _copy_from_user+0x2f/0xe0 [ 202.602847][ T8557] generic_map_update_batch+0x53e/0x800 [ 202.608396][ T8557] ? rcu_read_unlock+0xa0/0xa0 [ 202.613163][ T8557] ? __fdget+0x180/0x210 [ 202.617402][ T8557] ? rcu_read_unlock+0xa0/0xa0 [ 202.622163][ T8557] bpf_map_do_batch+0x3f2/0x600 [ 202.627032][ T8557] ? bpf_lsm_xfrm_policy_lookup+0x10/0x10 [ 202.632766][ T8557] __sys_bpf+0x381/0x890 [ 202.637031][ T8557] ? bpf_link_show_fdinfo+0x560/0x560 [ 202.642421][ T8557] ? lock_chain_count+0x20/0x20 [ 202.647285][ T8557] __x64_sys_bpf+0x7c/0x90 [ 202.651703][ T8557] do_syscall_64+0x55/0xb0 [ 202.656118][ T8557] ? clear_bhb_loop+0x40/0x90 [ 202.660798][ T8557] ? clear_bhb_loop+0x40/0x90 [ 202.665472][ T8557] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 202.671373][ T8557] RIP: 0033:0x7fb6aa19e2d9 [ 202.675802][ T8557] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 202.695422][ T8557] RSP: 002b:00007fb6aafff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 202.703842][ T8557] RAX: ffffffffffffffda RBX: 00007fb6aa425fa0 RCX: 00007fb6aa19e2d9 [ 202.711808][ T8557] RDX: 0000000000000038 RSI: 00002000000011c0 RDI: 000000000000001a [ 202.719774][ T8557] RBP: 00007fb6aafff090 R08: 0000000000000000 R09: 0000000000000000 [ 202.727742][ T8557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 202.735708][ T8557] R13: 00007fb6aa426038 R14: 00007fb6aa425fa0 R15: 00007ffdcf296dc8 [ 202.743701][ T8557] [ 202.891118][ T8561] sctp: [Deprecated]: syz.3.970 (pid 8561) Use of struct sctp_assoc_value in delayed_ack socket option. [ 202.891118][ T8561] Use struct sctp_sack_info instead [ 203.233415][ T8580] netlink: 'syz.0.976': attribute type 21 has an invalid length. [ 203.241470][ T8580] netlink: 156 bytes leftover after parsing attributes in process `syz.0.976'. [ 203.416146][ T8587] FAULT_INJECTION: forcing a failure. [ 203.416146][ T8587] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 203.430298][ T8587] CPU: 0 PID: 8587 Comm: syz.2.979 Not tainted syzkaller #0 [ 203.437621][ T8587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 203.447693][ T8587] Call Trace: [ 203.450978][ T8587] [ 203.453908][ T8587] dump_stack_lvl+0x18c/0x250 [ 203.458590][ T8587] ? show_regs_print_info+0x20/0x20 [ 203.463787][ T8587] ? load_image+0x420/0x420 [ 203.468315][ T8587] ? __lock_acquire+0x7eb0/0x7eb0 [ 203.473352][ T8587] ? snprintf+0xe9/0x140 [ 203.477604][ T8587] should_fail_ex+0x394/0x4c0 [ 203.482293][ T8587] _copy_to_user+0x2f/0xa0 [ 203.486719][ T8587] simple_read_from_buffer+0xe7/0x150 [ 203.492103][ T8587] proc_fail_nth_read+0x1e8/0x260 [ 203.497145][ T8587] ? proc_fault_inject_write+0x360/0x360 [ 203.502795][ T8587] ? fsnotify_perm+0x271/0x5e0 [ 203.507569][ T8587] ? proc_fault_inject_write+0x360/0x360 [ 203.513206][ T8587] vfs_read+0x298/0x990 [ 203.517378][ T8587] ? kernel_read+0x1e0/0x1e0 [ 203.521975][ T8587] ? __fget_files+0x28/0x460 [ 203.526572][ T8587] ? __fget_files+0x3fc/0x460 [ 203.531260][ T8587] ? __fdget_pos+0x2a3/0x330 [ 203.535850][ T8587] ? ksys_read+0x74/0x260 [ 203.540183][ T8587] ksys_read+0x151/0x260 [ 203.544431][ T8587] ? vfs_write+0x9a0/0x9a0 [ 203.548857][ T8587] ? lockdep_hardirqs_on+0x98/0x150 [ 203.554061][ T8587] do_syscall_64+0x55/0xb0 [ 203.558472][ T8587] ? clear_bhb_loop+0x40/0x90 [ 203.563146][ T8587] ? clear_bhb_loop+0x40/0x90 [ 203.567822][ T8587] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 203.573723][ T8587] RIP: 0033:0x7f292495eb0e [ 203.578135][ T8587] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 203.597852][ T8587] RSP: 002b:00007f2925900fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 203.606305][ T8587] RAX: ffffffffffffffda RBX: 00007f29259016c0 RCX: 00007f292495eb0e [ 203.614290][ T8587] RDX: 000000000000000f RSI: 00007f29259010a0 RDI: 0000000000000005 [ 203.622270][ T8587] RBP: 00007f2925901090 R08: 0000000000000000 R09: 0000000000000000 [ 203.630249][ T8587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 203.638221][ T8587] R13: 00007f2924c26038 R14: 00007f2924c25fa0 R15: 00007ffdf7154718 [ 203.646213][ T8587] [ 203.911554][ T8594] syzkaller0: entered promiscuous mode [ 203.950911][ T8594] syzkaller0: entered allmulticast mode [ 204.275888][ T8611] netlink: 'syz.2.987': attribute type 21 has an invalid length. [ 204.372400][ T8611] netlink: 156 bytes leftover after parsing attributes in process `syz.2.987'. [ 204.487219][ T8612] FAULT_INJECTION: forcing a failure. [ 204.487219][ T8612] name failslab, interval 1, probability 0, space 0, times 0 [ 204.529604][ T8612] CPU: 1 PID: 8612 Comm: syz.1.989 Not tainted syzkaller #0 [ 204.536945][ T8612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 204.547025][ T8612] Call Trace: [ 204.550318][ T8612] [ 204.553261][ T8612] dump_stack_lvl+0x18c/0x250 [ 204.557964][ T8612] ? show_regs_print_info+0x20/0x20 [ 204.563171][ T8612] ? load_image+0x420/0x420 [ 204.567687][ T8612] ? lockdep_hardirqs_on+0x98/0x150 [ 204.572910][ T8612] should_fail_ex+0x394/0x4c0 [ 204.577610][ T8612] should_failslab+0x9/0x20 [ 204.582126][ T8612] slab_pre_alloc_hook+0x59/0x300 [ 204.587168][ T8612] ? __xdp_reg_mem_model+0x1e3/0x5a0 [ 204.592478][ T8612] __kmem_cache_alloc_node+0x53/0x250 [ 204.597882][ T8612] ? __xdp_reg_mem_model+0x1e3/0x5a0 [ 204.603187][ T8612] kmalloc_trace+0x2a/0xe0 [ 204.607628][ T8612] __xdp_reg_mem_model+0x1e3/0x5a0 [ 204.612760][ T8612] ? kvmalloc_node+0x70/0x180 [ 204.617474][ T8612] ? kvmalloc_node+0x70/0x180 [ 204.622179][ T8612] ? xdp_reg_mem_model+0x40/0x40 [ 204.627152][ T8612] xdp_reg_mem_model+0x22/0x40 [ 204.631939][ T8612] bpf_test_run_xdp_live+0x262/0x1b30 [ 204.637342][ T8612] ? 0xffffffffa0004c80 [ 204.641508][ T8612] ? bpf_dispatcher_change_prog+0xc96/0xf10 [ 204.647429][ T8612] ? xdp_convert_md_to_buff+0x330/0x330 [ 204.653025][ T8612] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 204.659279][ T8612] ? _copy_from_user+0xa5/0xe0 [ 204.664065][ T8612] ? bpf_test_init+0x119/0x140 [ 204.668846][ T8612] ? xdp_convert_md_to_buff+0x5b/0x330 [ 204.674338][ T8612] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 204.679734][ T8612] ? __lock_acquire+0x7eb0/0x7eb0 [ 204.684790][ T8612] ? dev_put+0x80/0x80 [ 204.688891][ T8612] ? dev_put+0x80/0x80 [ 204.692973][ T8612] bpf_prog_test_run+0x31f/0x390 [ 204.697930][ T8612] __sys_bpf+0x49d/0x890 [ 204.702183][ T8612] ? bpf_link_show_fdinfo+0x560/0x560 [ 204.707581][ T8612] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 204.713762][ T8612] __x64_sys_bpf+0x7c/0x90 [ 204.718190][ T8612] do_syscall_64+0x55/0xb0 [ 204.722613][ T8612] ? clear_bhb_loop+0x40/0x90 [ 204.727303][ T8612] ? clear_bhb_loop+0x40/0x90 [ 204.731992][ T8612] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 204.737901][ T8612] RIP: 0033:0x7fe1beb9e2d9 [ 204.742328][ T8612] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 204.761946][ T8612] RSP: 002b:00007fe1bfa8a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 204.770375][ T8612] RAX: ffffffffffffffda RBX: 00007fe1bee25fa0 RCX: 00007fe1beb9e2d9 [ 204.778355][ T8612] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 204.786339][ T8612] RBP: 00007fe1bfa8a090 R08: 0000000000000000 R09: 0000000000000000 [ 204.794315][ T8612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 204.802300][ T8612] R13: 00007fe1bee26038 R14: 00007fe1bee25fa0 R15: 00007fffd1261d98 [ 204.810301][ T8612] [ 205.018178][ T8619] sctp: [Deprecated]: syz.3.991 (pid 8619) Use of struct sctp_assoc_value in delayed_ack socket option. [ 205.018178][ T8619] Use struct sctp_sack_info instead [ 206.223547][ T8642] netlink: 'syz.1.1001': attribute type 21 has an invalid length. [ 206.241915][ T8642] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1001'. [ 206.641518][ T8657] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.1005'. [ 206.867304][ T8662] sctp: [Deprecated]: syz.1.1006 (pid 8662) Use of struct sctp_assoc_value in delayed_ack socket option. [ 206.867304][ T8662] Use struct sctp_sack_info instead [ 207.264706][ T8677] netlink: 'syz.0.1012': attribute type 21 has an invalid length. [ 207.276847][ T8677] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1012'. [ 207.945661][ T8692] FAULT_INJECTION: forcing a failure. [ 207.945661][ T8692] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 207.992265][ T8692] CPU: 1 PID: 8692 Comm: syz.2.1019 Not tainted syzkaller #0 [ 207.999682][ T8692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 208.009761][ T8692] Call Trace: [ 208.013048][ T8692] [ 208.015982][ T8692] dump_stack_lvl+0x18c/0x250 [ 208.020671][ T8692] ? show_regs_print_info+0x20/0x20 [ 208.025880][ T8692] ? load_image+0x420/0x420 [ 208.030395][ T8692] ? __might_fault+0xaa/0x120 [ 208.035076][ T8692] ? __lock_acquire+0x7eb0/0x7eb0 [ 208.040112][ T8692] should_fail_ex+0x394/0x4c0 [ 208.044803][ T8692] _copy_from_iter+0x1cd/0x1290 [ 208.049659][ T8692] ? rep_movs_alternative+0x4a/0x90 [ 208.054871][ T8692] ? copyout_mc+0x70/0x70 [ 208.059214][ T8692] ? copyout_mc+0x70/0x70 [ 208.063551][ T8692] ? __virt_addr_valid+0x10c/0x380 [ 208.068672][ T8692] ? page_copy_sane+0x16a/0x270 [ 208.073557][ T8692] copy_page_from_iter+0x7b/0x100 [ 208.078592][ T8692] skb_copy_datagram_from_iter+0x2ea/0x6f0 [ 208.084420][ T8692] tun_get_user+0xc99/0x3d30 [ 208.089032][ T8692] ? trace_event_raw_event_lock+0x240/0x240 [ 208.094935][ T8692] ? aa_file_perm+0x3e3/0xee0 [ 208.099624][ T8692] ? rcu_read_unlock+0xa0/0xa0 [ 208.104414][ T8692] ? tun_get+0x1c/0x2e0 [ 208.108577][ T8692] ? __lock_acquire+0x7eb0/0x7eb0 [ 208.113617][ T8692] ? tun_get+0x1c/0x2e0 [ 208.117791][ T8692] tun_chr_write_iter+0x119/0x200 [ 208.122829][ T8692] vfs_write+0x474/0x9a0 [ 208.127087][ T8692] ? file_end_write+0x250/0x250 [ 208.131949][ T8692] ? __fget_files+0x3fc/0x460 [ 208.136645][ T8692] ? __fdget_pos+0x1d8/0x330 [ 208.141238][ T8692] ? ksys_write+0x74/0x260 [ 208.145665][ T8692] ksys_write+0x151/0x260 [ 208.150011][ T8692] ? __ia32_sys_read+0x90/0x90 [ 208.154789][ T8692] ? lockdep_hardirqs_on+0x98/0x150 [ 208.160003][ T8692] do_syscall_64+0x55/0xb0 [ 208.164419][ T8692] ? clear_bhb_loop+0x40/0x90 [ 208.169095][ T8692] ? clear_bhb_loop+0x40/0x90 [ 208.173775][ T8692] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 208.179675][ T8692] RIP: 0033:0x7f292499e2d9 [ 208.184095][ T8692] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 208.203703][ T8692] RSP: 002b:00007f2925901028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 208.212131][ T8692] RAX: ffffffffffffffda RBX: 00007f2924c25fa0 RCX: 00007f292499e2d9 [ 208.220105][ T8692] RDX: 000000000000fdef RSI: 0000200000000300 RDI: 00000000000000c8 [ 208.228075][ T8692] RBP: 00007f2925901090 R08: 0000000000000000 R09: 0000000000000000 [ 208.236048][ T8692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 208.244024][ T8692] R13: 00007f2924c26038 R14: 00007f2924c25fa0 R15: 00007ffdf7154718 [ 208.252026][ T8692] [ 208.491214][ T8701] netlink: 'syz.2.1023': attribute type 21 has an invalid length. [ 208.507899][ T8701] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1023'. [ 208.597986][ T8703] netlink: 'syz.3.1024': attribute type 10 has an invalid length. [ 208.621582][ T8703] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.666713][ T8703] bridge_slave_1: left allmulticast mode [ 208.672759][ T8703] bridge_slave_1: left promiscuous mode [ 208.679265][ T8703] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.727489][ T8703] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 208.909057][ T8713] sctp: [Deprecated]: syz.2.1027 (pid 8713) Use of struct sctp_assoc_value in delayed_ack socket option. [ 208.909057][ T8713] Use struct sctp_sack_info instead [ 208.999491][ T8712] syzkaller0: entered promiscuous mode [ 209.011345][ T8712] syzkaller0: entered allmulticast mode [ 209.134349][ T5788] Bluetooth: hci0: unexpected subevent 0x0a length: 150 > 30 [ 209.143117][ T5788] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 209.152730][ T5788] CPU: 1 PID: 5788 Comm: kworker/u5:4 Not tainted syzkaller #0 [ 209.160331][ T5788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 209.170435][ T5788] Workqueue: hci0 hci_rx_work [ 209.175188][ T5788] Call Trace: [ 209.178511][ T5788] [ 209.181485][ T5788] dump_stack_lvl+0x18c/0x250 [ 209.186229][ T5788] ? show_regs_print_info+0x20/0x20 [ 209.191485][ T5788] ? load_image+0x420/0x420 [ 209.196099][ T5788] sysfs_create_dir_ns+0x26e/0x2a0 [ 209.204664][ T5788] ? __lock_acquire+0x7eb0/0x7eb0 [ 209.209751][ T5788] ? sysfs_warn_dup+0xa0/0xa0 [ 209.214504][ T5788] ? do_raw_spin_unlock+0x121/0x230 [ 209.219781][ T5788] kobject_add_internal+0x617/0xc90 [ 209.225062][ T5788] kobject_add+0x164/0x240 [ 209.229559][ T5788] ? kobject_init+0x1d0/0x1d0 [ 209.234321][ T5788] ? get_device_parent+0x366/0x390 [ 209.239509][ T5788] device_add+0x3fa/0xc40 [ 209.243917][ T5788] hci_conn_add_sysfs+0xd5/0x1e0 [ 209.248927][ T5788] le_conn_complete_evt+0xe9a/0x1480 [ 209.254313][ T5788] ? hci_le_big_info_adv_report_evt+0x910/0x910 [ 209.260634][ T5788] ? bt_info+0x180/0x180 [ 209.264952][ T5788] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 209.270660][ T5788] ? mutex_unlock+0x10/0x10 [ 209.275222][ T5788] ? skb_pull_data+0xf0/0x1f0 [ 209.279979][ T5788] hci_le_enh_conn_complete_evt+0x189/0x460 [ 209.285948][ T5788] ? hci_le_remote_conn_param_req_evt+0xcb0/0xcb0 [ 209.292437][ T5788] ? hci_remote_host_features_evt+0x150/0x150 [ 209.298564][ T5788] hci_event_packet+0x7b4/0x1280 [ 209.303576][ T5788] ? __lock_acquire+0x7eb0/0x7eb0 [ 209.308666][ T5788] ? lock_chain_count+0x20/0x20 [ 209.313583][ T5788] ? bis_list+0x290/0x290 [ 209.317973][ T5788] ? kcov_remote_start+0x513/0x810 [ 209.323142][ T5788] ? lockdep_hardirqs_on+0x98/0x150 [ 209.328413][ T5788] ? hci_send_to_monitor+0xd7/0x4f0 [ 209.333678][ T5788] hci_rx_work+0x43a/0xd60 [ 209.338193][ T5788] ? process_scheduled_works+0x975/0x1600 [ 209.343987][ T5788] process_scheduled_works+0xa60/0x1600 [ 209.349701][ T5788] ? worker_attach_to_pool+0x370/0x370 [ 209.355249][ T5788] ? assign_work+0x3cc/0x5d0 [ 209.359930][ T5788] worker_thread+0xa5e/0xfe0 [ 209.364631][ T5788] ? _raw_spin_unlock+0x40/0x40 [ 209.369541][ T5788] ? __kthread_parkme+0x71/0x1c0 [ 209.374574][ T5788] kthread+0x2fa/0x390 [ 209.378700][ T5788] ? pr_cont_work+0x550/0x550 [ 209.383449][ T5788] ? kthread_blkcg+0xd0/0xd0 [ 209.388094][ T5788] ret_from_fork+0x48/0x80 [ 209.392564][ T5788] ? kthread_blkcg+0xd0/0xd0 [ 209.397215][ T5788] ret_from_fork_asm+0x11/0x20 [ 209.402440][ T5788] [ 209.412969][ T5788] kobject: kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 209.427073][ T5788] Bluetooth: hci0: failed to register connection device [ 211.234671][ T8734] netlink: 'syz.2.1036': attribute type 21 has an invalid length. [ 211.262661][ T8734] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1036'. [ 211.512605][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 211.696231][ T8750] sctp: [Deprecated]: syz.3.1041 (pid 8750) Use of struct sctp_assoc_value in delayed_ack socket option. [ 211.696231][ T8750] Use struct sctp_sack_info instead [ 211.846922][ T8757] netlink: 'syz.2.1043': attribute type 4 has an invalid length. [ 212.134353][ T8771] netlink: 14560 bytes leftover after parsing attributes in process `syz.0.1048'. [ 212.183427][ T8774] netlink: 'syz.1.1049': attribute type 21 has an invalid length. [ 212.201534][ T8774] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1049'. [ 212.396653][ T8781] netlink: 'syz.1.1053': attribute type 10 has an invalid length. [ 212.414967][ T8781] veth0_macvtap: left promiscuous mode [ 212.824011][ T8794] FAULT_INJECTION: forcing a failure. [ 212.824011][ T8794] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 212.862361][ T8794] CPU: 0 PID: 8794 Comm: syz.0.1056 Not tainted syzkaller #0 [ 212.869798][ T8794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 212.879871][ T8794] Call Trace: [ 212.883163][ T8794] [ 212.886113][ T8794] dump_stack_lvl+0x18c/0x250 [ 212.890810][ T8794] ? show_regs_print_info+0x20/0x20 [ 212.896024][ T8794] ? load_image+0x420/0x420 [ 212.900551][ T8794] ? __might_fault+0xaa/0x120 [ 212.905251][ T8794] ? __lock_acquire+0x7eb0/0x7eb0 [ 212.910295][ T8794] ? __virt_addr_valid+0x10c/0x380 [ 212.915432][ T8794] should_fail_ex+0x394/0x4c0 [ 212.920137][ T8794] _copy_from_user+0x2f/0xe0 [ 212.924751][ T8794] ____sys_sendmsg+0x329/0x980 [ 212.929546][ T8794] ? __sys_sendmsg_sock+0x30/0x30 [ 212.934592][ T8794] ? __import_iovec+0x3fa/0x850 [ 212.939477][ T8794] ? import_iovec+0x73/0xa0 [ 212.944009][ T8794] ___sys_sendmsg+0x2a6/0x360 [ 212.948716][ T8794] ? __sys_sendmsg+0x2b0/0x2b0 [ 212.953524][ T8794] ? trace_call_bpf+0xc3/0x6c0 [ 212.958333][ T8794] __se_sys_sendmsg+0x1d0/0x2c0 [ 212.963209][ T8794] ? perf_trace_preemptirq_template+0x269/0x330 [ 212.969486][ T8794] ? __x64_sys_sendmsg+0x80/0x80 [ 212.974468][ T8794] ? lockdep_hardirqs_on+0x98/0x150 [ 212.979698][ T8794] do_syscall_64+0x55/0xb0 [ 212.984136][ T8794] ? clear_bhb_loop+0x40/0x90 [ 212.988831][ T8794] ? clear_bhb_loop+0x40/0x90 [ 212.993529][ T8794] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 212.999447][ T8794] RIP: 0033:0x7fb6aa19e2d9 [ 213.003884][ T8794] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 213.023509][ T8794] RSP: 002b:00007fb6aafff028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 213.031945][ T8794] RAX: ffffffffffffffda RBX: 00007fb6aa425fa0 RCX: 00007fb6aa19e2d9 [ 213.039938][ T8794] RDX: 0000000000000000 RSI: 0000200000003640 RDI: 0000000000000004 [ 213.047935][ T8794] RBP: 00007fb6aafff090 R08: 0000000000000000 R09: 0000000000000000 [ 213.055933][ T8794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 213.063927][ T8794] R13: 00007fb6aa426038 R14: 00007fb6aa425fa0 R15: 00007ffdcf296dc8 [ 213.071945][ T8794] [ 213.239674][ T8801] netlink: 'syz.2.1058': attribute type 9 has an invalid length. [ 213.252765][ T8801] netlink: 463 bytes leftover after parsing attributes in process `syz.2.1058'. [ 213.480839][ T8809] netlink: 'syz.3.1062': attribute type 21 has an invalid length. [ 213.489288][ T8809] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1062'. [ 213.679128][ T8818] sctp: [Deprecated]: syz.1.1064 (pid 8818) Use of struct sctp_assoc_value in delayed_ack socket option. [ 213.679128][ T8818] Use struct sctp_sack_info instead [ 214.488018][ T8845] netlink: 'syz.3.1075': attribute type 21 has an invalid length. [ 214.513844][ T8845] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1075'. [ 214.629679][ T8847] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.1076'. [ 215.163065][ T8862] netlink: 'syz.1.1082': attribute type 27 has an invalid length. [ 215.188460][ T8862] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1082'. [ 215.212784][ T8862] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 215.394011][ T8870] netlink: 'syz.1.1087': attribute type 21 has an invalid length. [ 215.401891][ T8870] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1087'. [ 215.444940][ T8873] sctp: [Deprecated]: syz.0.1085 (pid 8873) Use of struct sctp_assoc_value in delayed_ack socket option. [ 215.444940][ T8873] Use struct sctp_sack_info instead [ 215.719566][ T8879] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1089'. [ 215.769617][ T8883] FAULT_INJECTION: forcing a failure. [ 215.769617][ T8883] name failslab, interval 1, probability 0, space 0, times 0 [ 215.791913][ T8883] CPU: 1 PID: 8883 Comm: syz.2.1091 Not tainted syzkaller #0 [ 215.799335][ T8883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 215.809408][ T8883] Call Trace: [ 215.812705][ T8883] [ 215.815653][ T8883] dump_stack_lvl+0x18c/0x250 [ 215.820352][ T8883] ? show_regs_print_info+0x20/0x20 [ 215.825570][ T8883] ? load_image+0x420/0x420 [ 215.830090][ T8883] ? __might_sleep+0xe0/0xe0 [ 215.834688][ T8883] ? __lock_acquire+0x7eb0/0x7eb0 [ 215.839742][ T8883] should_fail_ex+0x394/0x4c0 [ 215.844466][ T8883] should_failslab+0x9/0x20 [ 215.848999][ T8883] slab_pre_alloc_hook+0x59/0x300 [ 215.854036][ T8883] ? tomoyo_encode+0x2ad/0x570 [ 215.858790][ T8883] ? tomoyo_encode+0x2ad/0x570 [ 215.863541][ T8883] __kmem_cache_alloc_node+0x53/0x250 [ 215.868907][ T8883] ? tomoyo_encode+0x2ad/0x570 [ 215.873659][ T8883] __kmalloc+0xa7/0x240 [ 215.877809][ T8883] tomoyo_encode+0x2ad/0x570 [ 215.882389][ T8883] tomoyo_realpath_from_path+0x57c/0x5c0 [ 215.888008][ T8883] ? tomoyo_domain+0xd6/0x120 [ 215.892691][ T8883] tomoyo_path_number_perm+0x248/0x5e0 [ 215.898156][ T8883] ? tomoyo_path_number_perm+0x217/0x5e0 [ 215.903797][ T8883] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 215.909291][ T8883] ? ksys_write+0x1d2/0x260 [ 215.913859][ T8883] ? __fget_files+0x28/0x460 [ 215.918487][ T8883] security_file_ioctl+0x70/0xa0 [ 215.923453][ T8883] __se_sys_ioctl+0x48/0x170 [ 215.928068][ T8883] do_syscall_64+0x55/0xb0 [ 215.932496][ T8883] ? clear_bhb_loop+0x40/0x90 [ 215.937185][ T8883] ? clear_bhb_loop+0x40/0x90 [ 215.941880][ T8883] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 215.947797][ T8883] RIP: 0033:0x7f292499e2d9 [ 215.952235][ T8883] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 215.971862][ T8883] RSP: 002b:00007f2925901028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 215.980301][ T8883] RAX: ffffffffffffffda RBX: 00007f2924c25fa0 RCX: 00007f292499e2d9 [ 215.988293][ T8883] RDX: 0000200000000100 RSI: 000000000000890b RDI: 0000000000000006 [ 215.996282][ T8883] RBP: 00007f2925901090 R08: 0000000000000000 R09: 0000000000000000 [ 216.004273][ T8883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 216.012258][ T8883] R13: 00007f2924c26038 R14: 00007f2924c25fa0 R15: 00007ffdf7154718 [ 216.020271][ T8883] [ 216.075812][ T8883] ERROR: Out of memory at tomoyo_realpath_from_path. [ 216.333933][ T8901] netlink: 'syz.0.1097': attribute type 21 has an invalid length. [ 216.369074][ T8901] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1097'. [ 216.845229][ T8918] netlink: 'syz.0.1101': attribute type 10 has an invalid length. [ 217.003243][ T8925] delete_channel: no stack [ 217.008790][ T8925] delete_channel: no stack [ 217.164645][ T8932] sctp: [Deprecated]: syz.3.1106 (pid 8932) Use of struct sctp_assoc_value in delayed_ack socket option. [ 217.164645][ T8932] Use struct sctp_sack_info instead [ 217.236203][ T8935] netlink: 'syz.0.1108': attribute type 21 has an invalid length. [ 217.245109][ T8935] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1108'. [ 217.564104][ T8947] netlink: 63835 bytes leftover after parsing attributes in process `syz.2.1114'. [ 217.804956][ T8960] netlink: 'syz.2.1118': attribute type 21 has an invalid length. [ 217.813734][ T8960] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1118'. [ 218.613028][ T8984] netlink: 'syz.1.1127': attribute type 29 has an invalid length. [ 218.626240][ T8984] netlink: 'syz.1.1127': attribute type 29 has an invalid length. [ 218.880123][ T8990] netlink: 'syz.0.1130': attribute type 21 has an invalid length. [ 218.942408][ T8990] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1130'. [ 218.980253][ T8994] sctp: [Deprecated]: syz.1.1129 (pid 8994) Use of struct sctp_assoc_value in delayed_ack socket option. [ 218.980253][ T8994] Use struct sctp_sack_info instead [ 219.603095][ T9022] netlink: 'syz.3.1142': attribute type 21 has an invalid length. [ 219.611006][ T9022] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1142'. [ 220.456688][ T9053] netlink: 'syz.2.1153': attribute type 21 has an invalid length. [ 220.475047][ T9053] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1153'. [ 220.544236][ T9059] sctp: [Deprecated]: syz.1.1155 (pid 9059) Use of struct sctp_assoc_value in delayed_ack socket option. [ 220.544236][ T9059] Use struct sctp_sack_info instead [ 220.705608][ T9064] netlink: 144 bytes leftover after parsing attributes in process `syz.2.1158'. [ 220.798326][ T9064] team0: Port device team_slave_0 removed [ 220.852959][ T9064] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 221.266260][ T9081] netlink: 'syz.2.1164': attribute type 10 has an invalid length. [ 221.379890][ T9087] netlink: 'syz.3.1167': attribute type 21 has an invalid length. [ 221.388295][ T9087] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1167'. [ 222.024559][ T9112] sctp: [Deprecated]: syz.1.1177 (pid 9112) Use of struct sctp_assoc_value in delayed_ack socket option. [ 222.024559][ T9112] Use struct sctp_sack_info instead [ 222.049518][ T9115] netlink: 'syz.3.1179': attribute type 21 has an invalid length. [ 222.058245][ T9115] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1179'. [ 222.581828][ T9145] netlink: 'syz.2.1192': attribute type 21 has an invalid length. [ 222.591414][ T9145] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1192'. [ 223.619280][ T9183] netlink: 'syz.0.1203': attribute type 21 has an invalid length. [ 223.627679][ T9183] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1203'. [ 223.937965][ T9186] sctp: [Deprecated]: syz.1.1204 (pid 9186) Use of struct sctp_assoc_value in delayed_ack socket option. [ 223.937965][ T9186] Use struct sctp_sack_info instead [ 224.572277][ T9202] FAULT_INJECTION: forcing a failure. [ 224.572277][ T9202] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 224.599704][ T9202] CPU: 0 PID: 9202 Comm: syz.0.1210 Not tainted syzkaller #0 [ 224.607132][ T9202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 224.617206][ T9202] Call Trace: [ 224.620505][ T9202] [ 224.623454][ T9202] dump_stack_lvl+0x18c/0x250 [ 224.628161][ T9202] ? show_regs_print_info+0x20/0x20 [ 224.633384][ T9202] ? load_image+0x420/0x420 [ 224.637912][ T9202] ? __might_fault+0xaa/0x120 [ 224.642613][ T9202] ? __lock_acquire+0x7eb0/0x7eb0 [ 224.647665][ T9202] ? bpf_percpu_hash_update+0x2b/0x200 [ 224.653150][ T9202] ? __virt_addr_valid+0x10c/0x380 [ 224.658291][ T9202] should_fail_ex+0x394/0x4c0 [ 224.663004][ T9202] _copy_from_user+0x2f/0xe0 [ 224.667618][ T9202] generic_map_update_batch+0x58c/0x800 [ 224.673203][ T9202] ? rcu_read_unlock+0xa0/0xa0 [ 224.677994][ T9202] ? __fdget+0x180/0x210 [ 224.682274][ T9202] ? rcu_read_unlock+0xa0/0xa0 [ 224.687056][ T9202] bpf_map_do_batch+0x3f2/0x600 [ 224.690333][ T9206] netlink: 'syz.1.1212': attribute type 23 has an invalid length. [ 224.691909][ T9202] ? bpf_lsm_xfrm_policy_lookup+0x10/0x10 [ 224.705445][ T9202] __sys_bpf+0x381/0x890 [ 224.709706][ T9202] ? bpf_link_show_fdinfo+0x560/0x560 [ 224.715115][ T9202] ? lock_chain_count+0x20/0x20 [ 224.719991][ T9202] __x64_sys_bpf+0x7c/0x90 [ 224.724430][ T9202] do_syscall_64+0x55/0xb0 [ 224.728866][ T9202] ? clear_bhb_loop+0x40/0x90 [ 224.733563][ T9202] ? clear_bhb_loop+0x40/0x90 [ 224.738262][ T9202] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 224.744174][ T9202] RIP: 0033:0x7fb6aa19e2d9 [ 224.748603][ T9202] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 224.768226][ T9202] RSP: 002b:00007fb6aafff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 224.776661][ T9202] RAX: ffffffffffffffda RBX: 00007fb6aa425fa0 RCX: 00007fb6aa19e2d9 [ 224.784649][ T9202] RDX: 0000000000000038 RSI: 00002000000011c0 RDI: 000000000000001a [ 224.792636][ T9202] RBP: 00007fb6aafff090 R08: 0000000000000000 R09: 0000000000000000 [ 224.800618][ T9202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 224.808604][ T9202] R13: 00007fb6aa426038 R14: 00007fb6aa425fa0 R15: 00007ffdcf296dc8 [ 224.816611][ T9202] [ 224.835428][ T9211] netlink: 'syz.1.1215': attribute type 21 has an invalid length. [ 224.852745][ T9211] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1215'. [ 225.323011][ T9233] : renamed from bond0 [ 225.813903][ T9244] netlink: 'syz.2.1228': attribute type 21 has an invalid length. [ 225.821821][ T9244] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1228'. [ 257.953891][ T5783] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 257.964456][ T5783] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 257.973257][ T5783] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 257.987510][ T5783] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 257.995480][ T5783] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 258.008309][ T5783] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 258.015733][ T5783] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 258.024004][ T5783] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 258.031811][ T5783] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 258.040072][ T5783] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 258.053077][ T51] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 258.060482][ T51] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 258.437470][ T5791] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 258.447264][ T5791] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 258.455514][ T5791] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 258.464294][ T5791] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 258.472280][ T5791] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 258.480093][ T5791] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 259.230126][ T51] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 259.239160][ T51] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 259.251702][ T51] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 259.260194][ T51] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 259.270558][ T51] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 259.278302][ T51] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 259.455483][ T9292] chnl_net:caif_netlink_parms(): no params data found [ 259.491939][ T9290] chnl_net:caif_netlink_parms(): no params data found [ 259.551141][ T9291] chnl_net:caif_netlink_parms(): no params data found [ 259.960381][ T9290] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.983683][ T9290] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.990970][ T9290] bridge_slave_0: entered allmulticast mode [ 259.999334][ T9290] bridge_slave_0: entered promiscuous mode [ 260.067089][ T9290] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.082852][ T9290] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.090138][ T9290] bridge_slave_1: entered allmulticast mode [ 260.106664][ T9290] bridge_slave_1: entered promiscuous mode [ 260.124756][ T9292] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.131920][ T9292] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.148913][ T9292] bridge_slave_0: entered allmulticast mode [ 260.155504][ T51] Bluetooth: hci4: command tx timeout [ 260.161459][ T51] Bluetooth: hci5: command tx timeout [ 260.181881][ T9292] bridge_slave_0: entered promiscuous mode [ 260.191788][ T9292] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.208145][ T9292] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.218976][ T9292] bridge_slave_1: entered allmulticast mode [ 260.234367][ T9292] bridge_slave_1: entered promiscuous mode [ 260.241761][ T9291] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.257522][ T9291] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.265233][ T9291] bridge_slave_0: entered allmulticast mode [ 260.285121][ T9291] bridge_slave_0: entered promiscuous mode [ 260.383332][ T9291] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.390585][ T9291] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.411126][ T9291] bridge_slave_1: entered allmulticast mode [ 260.422639][ T9291] bridge_slave_1: entered promiscuous mode [ 260.463976][ T9292] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 260.488426][ T9290] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 260.540405][ T9292] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 260.562579][ T51] Bluetooth: hci6: command tx timeout [ 260.570941][ T9290] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 260.671883][ T9291] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 260.761495][ T9290] team0: Port device team_slave_0 added [ 260.775172][ T9291] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 260.819963][ T9292] team0: Port device team_slave_0 added [ 260.850480][ T9290] team0: Port device team_slave_1 added [ 260.980346][ T9291] team0: Port device team_slave_0 added [ 261.012981][ T9292] team0: Port device team_slave_1 added [ 261.041238][ T9290] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 261.051223][ T9290] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 261.082208][ T9290] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 261.108937][ T9291] team0: Port device team_slave_1 added [ 261.131082][ T9307] chnl_net:caif_netlink_parms(): no params data found [ 261.168984][ T9290] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 261.186477][ T9290] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 261.215105][ T9290] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 261.330680][ T9291] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 261.351923][ T9291] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 261.379109][ T51] Bluetooth: hci7: command tx timeout [ 261.386131][ T9291] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 261.429755][ T9292] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 261.449880][ T9292] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 261.482155][ T9292] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 262.232426][ T5791] Bluetooth: hci4: command tx timeout [ 262.239028][ T51] Bluetooth: hci5: command tx timeout [ 262.632516][ T51] Bluetooth: hci6: command tx timeout [ 263.432729][ T51] Bluetooth: hci7: command tx timeout [ 264.018759][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 264.047937][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 264.312369][ T5791] Bluetooth: hci4: command tx timeout [ 264.322281][ T51] Bluetooth: hci5: command tx timeout [ 264.722439][ T51] Bluetooth: hci6: command tx timeout [ 265.512556][ T51] Bluetooth: hci7: command tx timeout [ 266.402773][ T5791] Bluetooth: hci4: command tx timeout [ 266.408259][ T51] Bluetooth: hci5: command tx timeout [ 266.802693][ T51] Bluetooth: hci6: command tx timeout [ 267.597227][ T51] Bluetooth: hci7: command tx timeout [ 331.772143][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 331.778880][ C1] rcu: 1-....: (10216 ticks this GP) idle=2bf4/1/0x4000000000000000 softirq=23864/23865 fqs=1502 [ 331.790158][ C1] rcu: hardirqs softirqs csw/system [ 331.796551][ C1] rcu: number: 1334956 0 0 [ 331.802944][ C1] rcu: cputime: 11793 33384 39 ==> 45180(ms) [ 331.810721][ C1] rcu: (t=10500 jiffies g=31449 q=1939 ncpus=2) [ 331.817025][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 4019 jiffies! g31449 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 331.829238][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=13540 [ 331.837101][ C1] rcu: rcu_preempt kthread starved for 4025 jiffies! g31449 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 331.848355][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 331.858304][ C1] rcu: RCU grace-period kthread stack dump: [ 331.864182][ C1] task:rcu_preempt state:I stack:26856 pid:17 ppid:2 flags:0x00004000 [ 331.873376][ C1] Call Trace: [ 331.876642][ C1] [ 331.879560][ C1] __schedule+0x15ae/0x4660 [ 331.884069][ C1] ? __lock_acquire+0x7eb0/0x7eb0 [ 331.889090][ C1] ? lock_chain_count+0x20/0x20 [ 331.893925][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 331.899107][ C1] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 331.904996][ C1] ? asan.module_dtor+0x20/0x20 [ 331.909826][ C1] ? rcu_is_watching+0x15/0xb0 [ 331.914587][ C1] schedule+0xbd/0x170 [ 331.918635][ C1] schedule_timeout+0x188/0x2d0 [ 331.923470][ C1] ? console_conditional_schedule+0x40/0x40 [ 331.929342][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 331.935221][ C1] ? update_process_times+0x1b0/0x1b0 [ 331.940583][ C1] ? prepare_to_swait_event+0x344/0x360 [ 331.946116][ C1] rcu_gp_fqs_loop+0x30d/0x1590 [ 331.950952][ C1] ? dyntick_save_progress_counter+0x2b0/0x2b0 [ 331.957085][ C1] ? __lock_acquire+0x7eb0/0x7eb0 [ 331.962103][ C1] ? rcu_gp_init+0x1530/0x1530 [ 331.966863][ C1] ? rcu_gp_cleanup+0xade/0xc30 [ 331.971711][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 331.976892][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 331.982071][ C1] rcu_gp_kthread+0x9d/0x3b0 [ 331.986641][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 331.991730][ C1] ? __kthread_parkme+0x71/0x1c0 [ 331.996647][ C1] ? __kthread_parkme+0x15b/0x1c0 [ 332.001693][ C1] kthread+0x2fa/0x390 [ 332.005800][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 332.010903][ C1] ? kthread_blkcg+0xd0/0xd0 [ 332.015481][ C1] ret_from_fork+0x48/0x80 [ 332.019887][ C1] ? kthread_blkcg+0xd0/0xd0 [ 332.024466][ C1] ret_from_fork_asm+0x11/0x20 [ 332.029225][ C1] [ 332.032235][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 332.038560][ C1] Sending NMI from CPU 1 to CPUs 0: [ 332.043766][ C0] NMI backtrace for cpu 0 [ 332.043782][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 [ 332.043796][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 332.043804][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 332.043826][ C0] Code: 99 17 02 c3 cc cc cc cc cc cc cc f3 0f 1e fa 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 66 90 0f 00 2d 13 39 35 00 fb f4 66 0f 1f 00 55 41 57 41 56 41 54 53 50 8b 2f eb 2c 89 cb 80 f9 [ 332.043838][ C0] RSP: 0018:ffffc900000078b8 EFLAGS: 00000246 [ 332.043851][ C0] RAX: ffffffff813b2538 RBX: 0000000000000003 RCX: ffffffff8dc93440 [ 332.043862][ C0] RDX: 0000000000000100 RSI: ffffffff8acacfe0 RDI: ffffffff8b1d5160 [ 332.043873][ C0] RBP: ffffc90000007990 R08: ffffffff91ff15c7 R09: 1ffffffff23fe2b8 [ 332.043884][ C0] R10: dffffc0000000000 R11: fffffbfff23fe2b9 R12: dffffc0000000000 [ 332.043895][ C0] R13: 0000000000000200 R14: 0000000000000003 R15: 1ffff92000000f1c [ 332.043905][ C0] FS: 0000000000000000(0000) GS:ffff8880b8c00000(0000) knlGS:0000000000000000 [ 332.043917][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.043927][ C0] CR2: 000055825ebfa4d8 CR3: 000000000dd32000 CR4: 00000000003506f0 [ 332.043941][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 332.043950][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 332.043959][ C0] Call Trace: [ 332.043966][ C0] [ 332.043971][ C0] kvm_wait+0x23d/0x2a0 [ 332.043991][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 332.044009][ C0] ? kvm_arch_para_hints+0x50/0x50 [ 332.044034][ C0] __pv_queued_spin_lock_slowpath+0x613/0x9c0 [ 332.044061][ C0] ? __pv_queued_spin_unlock_slowpath+0x2a0/0x2a0 [ 332.044087][ C0] do_raw_spin_lock+0x23e/0x2b0 [ 332.044108][ C0] ? __rwlock_init+0x150/0x150 [ 332.044126][ C0] ? read_lock_is_recursive+0x20/0x20 [ 332.044147][ C0] tcp_write_timer+0x2d/0x280 [ 332.044166][ C0] call_timer_fn+0x189/0x540 [ 332.044181][ C0] ? tcp_init_xmit_timers+0xb0/0xb0 [ 332.044197][ C0] ? call_timer_fn+0xd2/0x540 [ 332.044211][ C0] ? __run_timers+0x810/0x810 [ 332.044231][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 332.044250][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 332.044265][ C0] ? tcp_init_xmit_timers+0xb0/0xb0 [ 332.044282][ C0] __run_timers+0x570/0x810 [ 332.044305][ C0] ? detach_timer+0x2b0/0x2b0 [ 332.044323][ C0] ? lock_chain_count+0x20/0x20 [ 332.044342][ C0] run_timer_softirq+0x67/0xf0 [ 332.044357][ C0] handle_softirqs+0x27d/0x820 [ 332.044377][ C0] ? read_tsc+0x9/0x20 [ 332.044392][ C0] ? ktime_get+0x24b/0x280 [ 332.044410][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 332.044427][ C0] ? do_softirq+0x1a0/0x1a0 [ 332.044444][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 332.044464][ C0] __irq_exit_rcu+0xd3/0x190 [ 332.044479][ C0] ? irq_exit_rcu+0x20/0x20 [ 332.044497][ C0] irq_exit_rcu+0x9/0x20 [ 332.044510][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 332.044528][ C0] [ 332.044532][ C0] [ 332.044538][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 332.044554][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 332.044570][ C0] Code: 99 17 02 c3 cc cc cc cc cc cc cc f3 0f 1e fa 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 66 90 0f 00 2d 13 39 35 00 fb f4 66 0f 1f 00 55 41 57 41 56 41 54 53 50 8b 2f eb 2c 89 cb 80 f9 [ 332.044582][ C0] RSP: 0018:ffffffff8dc07d80 EFLAGS: 000002c6 [ 332.044594][ C0] RAX: c48d8d21a678e100 RBX: ffffffff81631f44 RCX: c48d8d21a678e100 [ 332.044605][ C0] RDX: 0000000000000001 RSI: ffffffff8acacfe0 RDI: ffffffff8b1d5160 [ 332.044615][ C0] RBP: ffffffff8dc07eb8 R08: ffff8880b8c36b6b R09: 1ffff11017186d6d [ 332.044626][ C0] R10: dffffc0000000000 R11: ffffed1017186d6e R12: 1ffffffff1b80fbc [ 332.044636][ C0] R13: dffffc0000000000 R14: 1ffffffff1b92688 R15: 0000000000000000 [ 332.044648][ C0] ? do_idle+0x334/0x5c0 [ 332.044670][ C0] default_idle+0x13/0x20 [ 332.044687][ C0] default_idle_call+0x6c/0xa0 [ 332.044704][ C0] do_idle+0x334/0x5c0 [ 332.044721][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 332.044738][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 332.044761][ C0] ? do_idle+0xa/0x5c0 [ 332.044785][ C0] cpu_startup_entry+0x43/0x60 [ 332.044801][ C0] rest_init+0x2e2/0x300 [ 332.044818][ C0] ? time_init+0x40/0x40 [ 332.044834][ C0] arch_call_rest_init+0xe/0x10 [ 332.044851][ C0] start_kernel+0x461/0x4e0 [ 332.044869][ C0] x86_64_start_reservations+0x2a/0x30 [ 332.044885][ C0] x86_64_start_kernel+0x60/0x60 [ 332.044899][ C0] secondary_startup_64_no_verify+0x179/0x17b [ 332.044925][ C0] [ 332.045774][ C1] CPU: 1 PID: 9274 Comm: syz.3.1237 Not tainted syzkaller #0 [ 332.493960][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 332.504003][ C1] RIP: 0010:do_raw_spin_trylock+0x114/0x190 [ 332.509886][ C1] Code: 00 44 89 73 08 65 4c 8b 35 c9 c7 99 7e 48 83 c3 10 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 2f 82 76 00 4c 89 33 01 00 00 00 48 c7 04 24 0e 36 e0 45 4b c7 04 3c 00 00 00 00 65 [ 332.529477][ C1] RSP: 0018:ffffc900001ee7c0 EFLAGS: 00000246 [ 332.535531][ C1] RAX: 1ffff110171a8422 RBX: ffff8880b8d42110 RCX: 0000000000000001 [ 332.543485][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff8880b8d42108 [ 332.551437][ C1] RBP: ffffc900001ee848 R08: 0000000000000003 R09: 0000000000000004 [ 332.559388][ C1] R10: dffffc0000000000 R11: fffff5200003dcfc R12: 1ffff9200003dcf8 [ 332.567345][ C1] R13: dffffc0000000000 R14: ffff888021958000 R15: dffffc0000000000 [ 332.575322][ C1] FS: 00007f0884df66c0(0000) GS:ffff8880b8d00000(0000) knlGS:0000000000000000 [ 332.584235][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 332.590795][ C1] CR2: 0000000100000000 CR3: 0000000021b53000 CR4: 00000000003506e0 [ 332.598749][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 332.606718][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 332.614679][ C1] Call Trace: [ 332.617944][ C1] [ 332.620776][ C1] ? do_raw_spin_lock+0x2b0/0x2b0 [ 332.625809][ C1] _raw_spin_trylock+0x21/0x80 [ 332.630567][ C1] get_page_from_freelist+0x48e/0x22a0 [ 332.636015][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 332.642174][ C1] ? unwind_next_frame+0x1d38/0x2990 [ 332.647453][ C1] __alloc_pages+0x1f0/0x460 [ 332.652025][ C1] ? zone_statistics+0x170/0x170 [ 332.656947][ C1] ? ip_finish_output2+0xd4f/0x1260 [ 332.662141][ C1] ? alloc_pages+0x4e1/0x740 [ 332.666722][ C1] ? stack_trace_save+0xaa/0x100 [ 332.671644][ C1] __stack_depot_save+0x42c/0x660 [ 332.676655][ C1] save_stack+0x133/0x230 [ 332.680968][ C1] ? lock_chain_count+0x20/0x20 [ 332.685825][ C1] ? __reset_page_owner+0x190/0x190 [ 332.691017][ C1] ? post_alloc_hook+0x1c1/0x200 [ 332.695946][ C1] ? get_page_from_freelist+0x2181/0x22a0 [ 332.701649][ C1] ? __alloc_pages+0x1f0/0x460 [ 332.706401][ C1] ? __stack_depot_save+0x42c/0x660 [ 332.711583][ C1] ? kasan_set_track+0x5f/0x70 [ 332.716327][ C1] ? kasan_save_free_info+0x28/0x40 [ 332.721526][ C1] ? ____kasan_slab_free+0x126/0x1f0 [ 332.726794][ C1] ? slab_free_freelist_hook+0x130/0x1a0 [ 332.732419][ C1] ? kmem_cache_free+0xf8/0x290 [ 332.737262][ C1] ? dev_kfree_skb_any_reason+0x120/0x130 [ 332.742960][ C1] ? free_old_xmit_skbs+0x11a/0x3b0 [ 332.748140][ C1] ? start_xmit+0x16d/0x1470 [ 332.752715][ C1] ? dev_hard_start_xmit+0x269/0x790 [ 332.757987][ C1] ? sch_direct_xmit+0x251/0x4a0 [ 332.762911][ C1] ? __dev_queue_xmit+0x18b8/0x37e0 [ 332.768089][ C1] ? ip_finish_output2+0xd4f/0x1260 [ 332.773275][ C1] __set_page_owner+0x1d/0x60 [ 332.777934][ C1] post_alloc_hook+0x1c1/0x200 [ 332.782684][ C1] get_page_from_freelist+0x2181/0x22a0 [ 332.788223][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 332.793417][ C1] __alloc_pages+0x1f0/0x460 [ 332.797989][ C1] ? zone_statistics+0x170/0x170 [ 332.802913][ C1] ? alloc_pages+0x4e1/0x740 [ 332.807489][ C1] __stack_depot_save+0x42c/0x660 [ 332.812499][ C1] ? sched_clock_cpu+0x75/0x430 [ 332.817338][ C1] kasan_set_track+0x5f/0x70 [ 332.821912][ C1] ? kasan_set_track+0x4e/0x70 [ 332.826658][ C1] ? kasan_save_free_info+0x28/0x40 [ 332.831838][ C1] ? ____kasan_slab_free+0x126/0x1f0 [ 332.837104][ C1] ? slab_free_freelist_hook+0x130/0x1a0 [ 332.842720][ C1] ? kmem_cache_free+0xf8/0x290 [ 332.847564][ C1] ? dev_kfree_skb_any_reason+0x120/0x130 [ 332.853261][ C1] ? free_old_xmit_skbs+0x11a/0x3b0 [ 332.858442][ C1] ? start_xmit+0x16d/0x1470 [ 332.863011][ C1] ? dev_hard_start_xmit+0x269/0x790 [ 332.868273][ C1] ? sch_direct_xmit+0x251/0x4a0 [ 332.873194][ C1] ? __dev_queue_xmit+0x18b8/0x37e0 [ 332.878370][ C1] ? ip_finish_output2+0xd4f/0x1260 [ 332.883551][ C1] ? ip_output+0x29f/0x440 [ 332.887950][ C1] ? __ip_queue_xmit+0x1056/0x1960 [ 332.893042][ C1] ? __tcp_transmit_skb+0x1dd6/0x3470 [ 332.898393][ C1] ? tcp_validate_incoming+0xf37/0x22b0 [ 332.903919][ C1] ? tcp_rcv_established+0x7c7/0x1dd0 [ 332.909289][ C1] ? tcp_v4_do_rcv+0x6d3/0xba0 [ 332.914037][ C1] ? tcp_v4_rcv+0x2358/0x2a60 [ 332.918693][ C1] ? ip_protocol_deliver_rcu+0x20a/0x3f0 [ 332.924308][ C1] ? ip_local_deliver_finish+0x2c3/0x510 [ 332.929923][ C1] ? NF_HOOK+0x32d/0x3b0 [ 332.934148][ C1] ? ip_sublist_rcv+0xa36/0xd60 [ 332.938978][ C1] ? ip_list_rcv+0x3ed/0x440 [ 332.943551][ C1] ? __netif_receive_skb_list_core+0x582/0x770 [ 332.949691][ C1] ? netif_receive_skb_list_internal+0x943/0xca0 [ 332.955997][ C1] ? napi_gro_receive+0x553/0xaf0 [ 332.961003][ C1] ? receive_buf+0x2109/0x3610 [ 332.965746][ C1] ? virtnet_poll+0x69e/0x1300 [ 332.970494][ C1] ? __napi_poll+0xbb/0x460 [ 332.974986][ C1] ? net_rx_action+0x65f/0xcc0 [ 332.979734][ C1] ? handle_softirqs+0x27d/0x820 [ 332.984651][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 332.989410][ C1] ? irq_exit_rcu+0x9/0x20 [ 332.993804][ C1] ? sysvec_apic_timer_interrupt+0xa4/0xc0 [ 332.999589][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 333.005724][ C1] ? generic_exec_single+0x477/0x4e0 [ 333.010989][ C1] ? smp_call_function_single+0x36d/0x5a0 [ 333.016687][ C1] ? perf_install_in_context+0x5bb/0x920 [ 333.022305][ C1] ? __se_sys_perf_event_open+0x1818/0x1d40 [ 333.028185][ C1] ? do_syscall_64+0x55/0xb0 [ 333.032757][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 333.038834][ C1] ? kmem_cache_free+0xf8/0x290 [ 333.043684][ C1] kasan_save_free_info+0x28/0x40 [ 333.048702][ C1] ____kasan_slab_free+0x126/0x1f0 [ 333.053798][ C1] slab_free_freelist_hook+0x130/0x1a0 [ 333.059243][ C1] ? dev_kfree_skb_any_reason+0x120/0x130 [ 333.064944][ C1] kmem_cache_free+0xf8/0x290 [ 333.069611][ C1] dev_kfree_skb_any_reason+0x120/0x130 [ 333.075139][ C1] ? refcount_dec_and_test+0x70/0x70 [ 333.080408][ C1] free_old_xmit_skbs+0x11a/0x3b0 [ 333.085413][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 333.090595][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 333.096738][ C1] ? virtqueue_napi_schedule+0x40/0x40 [ 333.102195][ C1] start_xmit+0x16d/0x1470 [ 333.106618][ C1] ? __lock_acquire+0x7eb0/0x7eb0 [ 333.111624][ C1] ? dev_queue_xmit_nit+0xa76/0xba0 [ 333.116824][ C1] ? dev_queue_xmit_nit+0x2d/0xba0 [ 333.121921][ C1] dev_hard_start_xmit+0x269/0x790 [ 333.127026][ C1] sch_direct_xmit+0x251/0x4a0 [ 333.131784][ C1] ? do_raw_spin_lock+0x2b0/0x2b0 [ 333.136791][ C1] ? mrp_pdu_parse_vecattr_event+0x230/0x230 [ 333.142774][ C1] __dev_queue_xmit+0x18b8/0x37e0 [ 333.147792][ C1] ? __dev_queue_xmit+0x272/0x37e0 [ 333.152889][ C1] ? mark_lock+0x94/0x320 [ 333.157206][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 333.163168][ C1] ? netdev_core_pick_tx+0x370/0x370 [ 333.168448][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 333.174580][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 333.179778][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 333.185926][ C1] ? ip_finish_output2+0x45a/0x1260 [ 333.191107][ C1] ip_finish_output2+0xd4f/0x1260 [ 333.196117][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 333.202255][ C1] ? ip_finish_output2+0x45a/0x1260 [ 333.207450][ C1] ? ip_fragment+0x210/0x210 [ 333.212035][ C1] ? ip_skb_dst_mtu+0x60a/0x870 [ 333.216868][ C1] ? ip_finish_output+0x3ec/0x4c0 [ 333.221878][ C1] ip_output+0x29f/0x440 [ 333.226105][ C1] ? ip_output+0x5a/0x440 [ 333.230416][ C1] ? __ip_queue_xmit+0x5d/0x1960 [ 333.235334][ C1] __ip_queue_xmit+0x1056/0x1960 [ 333.240258][ C1] ? __ip_queue_xmit+0x5d/0x1960 [ 333.245180][ C1] __tcp_transmit_skb+0x1dd6/0x3470 [ 333.250372][ C1] ? __tcp_send_ack+0x5f0/0x5f0 [ 333.255206][ C1] ? __alloc_skb+0x1b2/0x2c0 [ 333.259780][ C1] ? __tcp_send_ack+0x299/0x5f0 [ 333.264613][ C1] tcp_validate_incoming+0xf37/0x22b0 [ 333.269982][ C1] tcp_rcv_established+0x7c7/0x1dd0 [ 333.275171][ C1] ? tcp_check_space+0xa80/0xa80 [ 333.280092][ C1] ? rt_is_expired+0x1c/0x2d0 [ 333.284754][ C1] ? rt_is_expired+0x250/0x2d0 [ 333.289501][ C1] tcp_v4_do_rcv+0x6d3/0xba0 [ 333.294080][ C1] tcp_v4_rcv+0x2358/0x2a60 [ 333.298581][ C1] ? tcp_filter+0x90/0x90 [ 333.302898][ C1] ? read_lock_is_recursive+0x20/0x20 [ 333.308260][ C1] ip_protocol_deliver_rcu+0x20a/0x3f0 [ 333.313700][ C1] ? ip_local_deliver_finish+0x1c2/0x510 [ 333.319315][ C1] ip_local_deliver_finish+0x2c3/0x510 [ 333.324764][ C1] NF_HOOK+0x32d/0x3b0 [ 333.328819][ C1] ? NF_HOOK+0x3b0/0x3b0 [ 333.333043][ C1] ? NF_HOOK+0x9f/0x3b0 [ 333.337182][ C1] ? ip_local_deliver+0x180/0x180 [ 333.342195][ C1] ? NF_HOOK+0x3b0/0x3b0 [ 333.346430][ C1] ? ip_local_deliver+0x10b/0x180 [ 333.351436][ C1] ip_sublist_rcv+0xa36/0xd60 [ 333.356096][ C1] ? kmem_cache_free+0xf8/0x290 [ 333.360935][ C1] ? ip_list_rcv+0x440/0x440 [ 333.365509][ C1] ? ip_rcv_core+0xd80/0xd80 [ 333.370080][ C1] ? ip_rcv_core+0x898/0xd80 [ 333.374743][ C1] ip_list_rcv+0x3ed/0x440 [ 333.379170][ C1] ? arp_error_report+0x160/0x160 [ 333.384195][ C1] ? ip_rcv_finish+0x250/0x250 [ 333.389020][ C1] ? __asan_memset+0x22/0x40 [ 333.393610][ C1] ? arp_rcv+0x2ed/0x4e0 [ 333.397848][ C1] ? ip_rcv_finish+0x250/0x250 [ 333.402604][ C1] __netif_receive_skb_list_core+0x582/0x770 [ 333.408591][ C1] ? set_rps_cpu+0x6a0/0x6a0 [ 333.413168][ C1] ? netif_receive_skb_list_internal+0x934/0xca0 [ 333.419485][ C1] netif_receive_skb_list_internal+0x943/0xca0 [ 333.425636][ C1] ? netif_receive_skb_list_internal+0x4b1/0xca0 [ 333.431949][ C1] ? netif_receive_skb_core+0x230/0x230 [ 333.437478][ C1] ? dev_gro_receive+0x10b0/0x22a0 [ 333.442588][ C1] napi_gro_receive+0x553/0xaf0 [ 333.447433][ C1] receive_buf+0x2109/0x3610 [ 333.452036][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 333.458180][ C1] ? virtnet_poll_tx+0x530/0x530 [ 333.463106][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 333.469275][ C1] virtnet_poll+0x69e/0x1300 [ 333.473863][ C1] ? refill_work+0x220/0x220 [ 333.478442][ C1] ? do_raw_spin_unlock+0x121/0x230 [ 333.483630][ C1] ? rcu_is_watching+0x15/0xb0 [ 333.488400][ C1] __napi_poll+0xbb/0x460 [ 333.492723][ C1] net_rx_action+0x65f/0xcc0 [ 333.497310][ C1] ? net_tx_action+0x950/0x950 [ 333.502055][ C1] ? detach_timer+0x2b0/0x2b0 [ 333.506723][ C1] handle_softirqs+0x27d/0x820 [ 333.511486][ C1] ? read_tsc+0x9/0x20 [ 333.515536][ C1] ? ktime_get+0x24b/0x280 [ 333.519950][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 333.524721][ C1] ? do_softirq+0x1a0/0x1a0 [ 333.529208][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 333.534393][ C1] __irq_exit_rcu+0xd3/0x190 [ 333.538964][ C1] ? irq_exit_rcu+0x20/0x20 [ 333.543455][ C1] irq_exit_rcu+0x9/0x20 [ 333.547684][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 333.553306][ C1] [ 333.556225][ C1] [ 333.559144][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 333.565121][ C1] RIP: 0010:generic_exec_single+0x477/0x4e0 [ 333.571011][ C1] Code: 75 11 e8 2c 10 0b 00 48 85 db 75 16 e8 22 10 0b 00 eb 15 e8 1b 10 0b 00 e8 76 8a 16 09 48 85 db 74 ea e8 0c 10 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 43 c7 44 2c 08 [ 333.590618][ C1] RSP: 0018:ffffc900031c7a00 EFLAGS: 00000246 [ 333.596683][ C1] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000080000 [ 333.604646][ C1] RDX: ffffc9000d02a000 RSI: 0000000000001c24 RDI: 0000000000001c25 [ 333.612610][ C1] RBP: ffffc900031c7ad0 R08: ffffffff91ff15ff R09: 1ffffffff23fe2bf [ 333.620594][ C1] R10: dffffc0000000000 R11: fffffbfff23fe2c0 R12: 1ffff92000638f44 [ 333.628549][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff92000638f65 [ 333.636520][ C1] ? event_function+0x300/0x300 [ 333.641356][ C1] ? smp_call_function_single+0x5a0/0x5a0 [ 333.647063][ C1] ? percpu_counter_add_batch+0x1f4/0x2a0 [ 333.652770][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 333.657958][ C1] ? smp_call_function_single+0xb0/0x5a0 [ 333.663576][ C1] smp_call_function_single+0x36d/0x5a0 [ 333.669103][ C1] ? event_function+0x300/0x300 [ 333.673941][ C1] ? flush_smp_call_function_queue+0x250/0x250 [ 333.680077][ C1] ? event_function+0x300/0x300 [ 333.684960][ C1] perf_install_in_context+0x5bb/0x920 [ 333.690405][ C1] ? alloc_file_pseudo+0x1ae/0x210 [ 333.695512][ C1] ? exclusive_event_installable+0x2c0/0x2c0 [ 333.701479][ C1] ? add_event_to_ctx+0x1170/0x1170 [ 333.706663][ C1] ? anon_inode_getfile+0x109/0x1a0 [ 333.711847][ C1] ? perf_event__header_size+0x165/0x220 [ 333.717469][ C1] __se_sys_perf_event_open+0x1818/0x1d40 [ 333.723180][ C1] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 333.728804][ C1] ? lock_chain_count+0x20/0x20 [ 333.733643][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 333.738820][ C1] ? __x64_sys_perf_event_open+0x20/0xc0 [ 333.744439][ C1] do_syscall_64+0x55/0xb0 [ 333.748834][ C1] ? clear_bhb_loop+0x40/0x90 [ 333.753491][ C1] ? clear_bhb_loop+0x40/0x90 [ 333.758149][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 333.764029][ C1] RIP: 0033:0x7f0886b9e2d9 [ 333.768425][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 333.788021][ C1] RSP: 002b:00007f0884df6028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 333.796424][ C1] RAX: ffffffffffffffda RBX: 00007f0886e25fa0 RCX: 00007f0886b9e2d9 [ 333.804379][ C1] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000480 [ 333.812339][ C1] RBP: 00007f0886c35888 R08: 0000000000000000 R09: 0000000000000000 [ 333.820296][ C1] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 333.828252][ C1] R13: 00007f0886e26038 R14: 00007f0886e25fa0 R15: 00007fff52b12b88 [ 333.836214][ C1]