last executing test programs: 38.709294634s ago: executing program 1 (id=1172): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a", 0x3f}, {&(0x7f0000000b00)="633210422b1963ca297bb1c65f96f41ffbb7fbf897880909212fd98998", 0x1d}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x20008000) recvmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000940)=""/274, 0x112}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000002580)=""/4039, 0xfc7}, {&(0x7f00000007c0)=""/202, 0xca}, {&(0x7f0000000540)=""/197, 0xc5}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000d40)=""/4097, 0x1001}, {&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f0000000b40)=""/206, 0xce}, {&(0x7f0000000200)=""/123, 0x7b}], 0xa}, 0x40002140) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 38.513907848s ago: executing program 1 (id=1174): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x280, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="9500000000000000c0000001ff0300000000008cbeeb8d477221000000000000"], &(0x7f0000000280)='GPL\x00', 0x4, 0xdf, &(0x7f00000002c0)=""/223, 0x0, 0x0, '\x00', 0x0, 0x25, r1, 0xc, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x10}, 0x94) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x5, 0x0, 0x80}, {0x40, 0x0, 0x0, 0x3}, {0x6, 0xc, 0x0, 0x100b100}]}) r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x5, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x11}, @multicast1}}}, @ip_retopts={{0x20, 0x0, 0x7, {[@generic={0x82, 0x2}, @generic={0x7, 0xd, "0900410000000008ea6e02"}]}}}], 0x40}, 0x20002800) r5 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r5, 0x29, 0x35, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000580)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_ext={0x1c, 0x5, &(0x7f00000000c0)=@raw=[@btf_id={0x18, 0x1, 0x3, 0x0, 0x1}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41000, 0x2c, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000180)={0x1, 0x2, 0x7, 0x1}, 0x10, 0x3590, r3, 0x6, &(0x7f0000000240)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000280)=[{0x1, 0x1, 0x7, 0x6}, {0x5, 0x3, 0x2, 0x2}, {0x2, 0x5, 0x3, 0x1}, {0x2, 0x5, 0x0, 0x2}, {0x1, 0x4, 0xf, 0x8}, {0x0, 0x4, 0xf, 0x1}], 0x10, 0x23}, 0x94) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000140)={r8}, 0x4) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x2a}, @snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r8}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r9, 0x0, 0xe, 0x0, &(0x7f00000001c0)="3f6c00c2231bc4cb501d70870800", 0x0, 0xdbf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=@bloom_filter={0x1e, 0x2, 0x2, 0xfbab, 0x50480, r8, 0xfff, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3, 0x1, 0x6, @void, @value, @value=r2}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)='T', &(0x7f0000000240), 0x4af, r10}, 0x38) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000180)={0x0, &(0x7f0000000740)=""/4096, &(0x7f0000000640), &(0x7f0000000480), 0x2, r10}, 0x38) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0xa0}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r11, 0x23, 0xe, 0x0, &(0x7f0000000780)="e10ea784d395f5d2e39879420a85", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r12 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r12, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) 38.467520729s ago: executing program 0 (id=1175): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x40203, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007500000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r3}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 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, 0xfffffffd, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="85feff0fc9"], 0x0}, 0x90) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="2000000010008188040f80ec59acbc0413a1f848120000005e0c0000000000000e", 0x21}], 0x1}, 0x0) 38.280276802s ago: executing program 0 (id=1178): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union={0x2000000, 0x0, 0x0, 0x5, 0x0, 0x7ff}]}}, 0x0, 0x26, 0x0, 0xa, 0x32e}, 0x28) 38.135491995s ago: executing program 1 (id=1180): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000071101b000000000006000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd96, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='blkio.throttle.write_iops_device\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[], 0x6a) r2 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 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, 0x2, @perf_bp={0x0}, 0x0, 0x5, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1e}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="c3cddbdd000000000000000000010000181d0000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f95f24fc60040f030047000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 38.053978237s ago: executing program 0 (id=1181): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x7, 0x2, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000080), 0x1a}, 0x11014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000b40)='neigh_create\x00', r1}, 0x10) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x20, 0x0, 0x10, 0x40, 0x0, 0x0, 0x8008a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x10000, 0xc8, 0x5, 0x0, 0x8, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000fffe8000000000000010"], 0xfdef) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001600)={0xffffffffffffffff, 0x0, &(0x7f0000001580)=""/92}, 0x20) recvmsg(r2, &(0x7f0000000780)={&(0x7f0000000180)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000340)=[{&(0x7f00000004c0)=""/75, 0x4b}, {&(0x7f0000000540)=""/204, 0xcc}, {&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000700)=""/99, 0x63}], 0x4}, 0x142) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfdef) 38.013973467s ago: executing program 2 (id=1182): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a", 0x3f}, {&(0x7f0000000b00)="633210422b1963ca297bb1c65f96f41ffbb7fbf897880909212fd98998", 0x1d}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x20008000) recvmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000940)=""/274, 0x112}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000002580)=""/4039, 0xfc7}, {&(0x7f00000007c0)=""/202, 0xca}, {&(0x7f0000000540)=""/197, 0xc5}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000d40)=""/4097, 0x1001}, {&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f0000000b40)=""/206, 0xce}, {0x0}, {&(0x7f0000000200)=""/123, 0x7b}], 0xb}, 0x40002140) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 37.845647251s ago: executing program 0 (id=1184): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x29831, 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, 0xb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, 0x3efd7ab4c41335d9, @perf_config_ext, 0x200}, 0x0, 0xffffffffffffffff, r0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000feffffff0000000000000000711015000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x401c5820, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000400100e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x6, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xc8, 0x20000000, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x16, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x68, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000340)='f2fs_shrink_extent_tree\x00', 0xffffffffffffffff, 0x0, 0x80}, 0x18) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73772cc9f1ba1f848390000005e140602000000002f001c000f000000028000001294", 0x2e}], 0x1}, 0x0) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb7907031175f37538e486dd6300000000002c00db5b686158bbcfe8875a060300001123000000000000000000000000ac1414aa"], 0xfdef) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @remote, 0x3}, 0x80, 0x0}, 0x8000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000e00)=ANY=[@ANYBLOB="9feb010018000000000000006400000064000000060000000700000000000002050000000600000008000006040000000f000000ffffff7f0e0000000100000009000000bc0700ac5e9f62ba37bb510001000000bb00000009000000020000000000000006000000050000000200000006000000060000000f000000000000090000"], &(0x7f0000001980)=""/4096, 0x82, 0x1000, 0x0, 0x6, 0x10000, @value=r6}, 0x28) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff91, 0xfffffffffffffff8}, 0x126a0, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x7ff, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 37.844636361s ago: executing program 2 (id=1185): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000b703000000040000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x18) (async, rerun: 64) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (rerun: 64) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={r5, 0x20, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/21, 0x15}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={@cgroup, 0x2e, 0x0, 0x7, &(0x7f00000001c0)=[0x0], 0x1, 0x0, &(0x7f0000000200), &(0x7f00000002c0), &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) (async, rerun: 32) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x200002, 0x0) (rerun: 32) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup=r7, 0xffffffffffffffff, 0x36, 0xa, r5, @void, @value=r4, @void, @void, r6}, 0x20) (async) r8 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000180), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@fallback=r1, 0xffffffffffffffff, 0x14, 0x660ef496a5357142, 0x0, @value=r8, @void, @void, @void, r6}, 0x20) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb7030000080000002d01000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r3}, &(0x7f0000000040), &(0x7f00000003c0)}, 0x20) (async) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @link_local}) (async, rerun: 32) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (rerun: 32) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='qdisc_destroy\x00', r9}, 0x10) (async) close(r0) 37.781740662s ago: executing program 1 (id=1186): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x40203, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007500000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r3}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 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, 0xfffffffd, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="85feff0fc9"], 0x0}, 0x90) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="2000000010008188040f80ec59acbc0413a1f848120000005e0c0000000000000e", 0x21}], 0x1}, 0x0) 37.566133036s ago: executing program 1 (id=1188): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x6, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="b700000017000000bca30000000000002403000040feffff6b0af0ff0000000071a4f0ff000000001f030000000000002e0a0200000000002604fdffffff000061140800000000001d430000000000007a0a00fe0000001f6114100000000000b503f7fff80000009500000000000000033bc065b78111c6dfa041b63af4a3912435f1a864a7aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168e5181554a090f30002af51efd601b6bf01c8e8b1fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e65440000000000000000028610643a98d9ec21ead2ed51b104d4d91af25b845b9f7d08d123deda88c658d42ecbf28bf7076c15b463bebc72f526dd70252e79166d858fcd0e06dd31af9612fa402d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff6194732827a58f0177184b6a89adaf17b0a6041bdef728f5089048ddff6da40f9411fe7226a40409d6e37c4f46756d31cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10076443d643649393bf52d2105bd901128c7e0ec82701c8204a1deeed4155617572652d950ad31928b0b036dc2869f478341d02d0f5ad94b081fcd507acb4b9c67382f13d000000225d85ae49cee383dc5049076b98fb6853ab39a21514da60d2ae20cfb91d6a49964757cdf538f9ce2bdbb9893a5de817101ab062cd54e67051d355d84ce97bb0c6b6a595e487a2cc47c0efbb2d71cde2c10f0bc6980fe78683ac5c0c31032599dd273863be9261eee52216d009f4c52048ef8c126aeef5f510a8f1aded94a129e4aec6e8d9ab06faffc3a15d91c2ea3e2e04cfe031b287539d0540059fe6c7fe7cd8697502c7596566d674e425da5e7f009602a9f61d3804b3e0a1053abdc31282dfb15eb6841bb64a1b3045024a982f3c48153baae244e7bf573eac34b781337ad5901a4cad2422ee965a38f7defbd2960242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44022a579dfc0229cc0dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc48899b212c55318294270a1ad10c80fef7c24d47afcc829ba0f85da6d888f18ea40ab959f6074ab2a40d85d1501783a7ab51380d7b4ead35a385e0b4a26b702396df7e0c1e02b88c114f244a9bf93f04bf072f0861f5c0b000000000000eedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba3401e6a52acb1188883ad2a3b1832371fe5bc621426d1ed01b389708165b9cdbae2ed9dc7358f0ebadde0b727f27feeb7464dcc536cbae2f5c7d951680f6f2f9a6a8346962a350845ffa0d82884f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010ae20e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d648532869d701723fedcbada1ee7baa19faf67256b56a41fd355b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2654026c6ea08b83b123145ab5703dad844ceb201efeb6dc5f6a9037d2283c42efc54fa84323afc4c10eff462c8843187f1dd48ef0900000000000000ff0f4000000000f00700003c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538c6ee6ba65893ff1f908ba7554ba583ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738612e4fee18a22da19fcdb4c1011e32f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427180d61542c2571f983e96635600000554f327a3535e7c7542799493c31ac05a7b57f03ca91a01ba2a30ca99e969d6fd09dc28ebc15edb4d91675767999d146aef7799738b292fd64bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a794963442aece449a0d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2869291b7d12096833d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e16e637d4219ef7ec61261173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ecab5d232f89fe0120f64c62e8e3ed8bcb45202c204bbec8d722824c0ebca8db1ea4a05e41f6016ab5bbe4fe7ff5d785d0128171c90d9900ca2532b0f9d01c4b45294fbba468df3e1b393cb4e62e753b4172ba7ac1f2b51c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addbc4b3093c91b8068c5adfcb0d7fd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a881192292ffff5392ab3d1311b82432662806add87047f601fa888400000000000000000000000000006acc19808d7cf29bc974b0ea92499a41b9b9a7c2bca311a28ee4952f2d325a56397c78f12205db653a536f0100e0eda300a43a13bd1b9f3322405d1efd78e578dc6b3fb84f37382000000000000087efa51c5d95ecba4e50e529d1e8c89600e809dc3d0a2f65579e23457949a50f2d0455cf799b3746979f99f6a1527f004f37e84fb478199dc1020f4beb98b8074bf7df8b5e783637daf121f175a81cffff4ac55a4385e9a617aa6c8e10d4202c5afeb06e2f9115558ea12f92d7ae633d44086b3f03b20d546fa66a72e38207c9d20035abc46271a30f1240de52536941242d23896ab74a3c6670fdc49c14f34fc4eadd6db8d80eba439772bf60a1db18c472dafc5569adc282928d2a1ffe29f1a57d3f18f4edaeb5d37918e6fddcd821da67a0785585a4443440dc65600e64a6a274000000000000000000000000000000000000000000000009dd14b38f2f4426d7cf5075047c31f6ce6adddfe3ac649c0643c8bfbeb14ba1fd7a485aa893915cf81e29aaf375e904bbe52691a4120260ffcd8f1d04166d291ebcef893e1b9ccb6797d0646fe0e7274434f28efb43e06e64f0698caca42f4e6018a455736c482a017e2b13dac4a90faa109f0e87cc94e3efb649692456463ca74aa6ad4bf50c1acb3928143be1c1023a375e528285544d0064b98646f3109e9a4942ce42c6e7ec84b664f6c2770803f10baa804a707f0a1fcbfc309381aeba191950bae71f37f1eb7ceeffb3c0547ac6571603adbfde4c8b5f8d7f4b854441613633b48865b65bdc415e1e0dcf672d68cf4cebf04f4bc1eebf560a26d3b332240d450fdb0a9a69f432e277f3a0386eb2bd1305c821c64757f786b79fef54dbe64c67d73934bc80b2133fb3c04cc7ea48bf97a6243c9f95dcbddecf45f008f1822c7868e1ff5a3cff5d6b6898335792749df7b1f51e91f8c1c3b1b93b33aaa3fab69cef08a9f6f6cf39dea3d878b2ed42545421970cc426e644332bc956d1c6adefdf0ede2c5c94aa632646ae225accdf031f611d01622921f1b922a5ac887cca3136133dce8d9f5f4da7bed2ea5d94362200000000000000000000f296b0c1484e5f781ad26bff696b05ff0a5e2270e07e18b04273bd4075ea38ab463bfa6a38e7c537498ba3e4df8dfc9e8c0a0d213c3ffad44d2a376def42e41e9fc3167a257e040fa7cf32c221aaac6cfdeb33c27500001a0000000000000000000017350000c11ae694b0f7a4f9c2f6790044a357e785af6e153d5f1ea460af92c7cbbd6295afe740f5e154346d483e0d10522a7a945b93fb705b95b6aae27a8fab1e6984c8bdc12360627137ab6737b68ab08acb29a74dc36b51209cfbc87f61182bbeb2772e9d5a1ffc477179be481ffe46a4ce86be0b1f8eee42a611a3d44ca450b14586ed63dd92005c79e4a8ab8a94f0b74903580ac987fd637c80d6c7d0de4614195e40d797c0348dd70f36a220e8b3710fb5358c27e90793bcb9ee6319342c4b239ca8cbc6fc83d32e6eb62ad92e43991f2447be9c2a1ae1119eafb901a43d57e885116d19aa152bfb89f8d0b2516f80120a1cddff771657f3d0288ec3899f1e3ba0151c4037148fb479de703fd52b6573349c28d1b107d859b4961324c17756dde99de1924a1d2b7095d34a55060f47f4407d89acf9f285b20c2e6b3d0491d0d3591b0d94713332b6b79c8297117b0d14eff64e0aca8a4b4aa773d8fba1217e9519952419bb9dd998d0ec870ff00b6d556018602738fbc6cec89d6dd13cf55b96f6fe9a137d2d6a56ad78e52c23ed080000000000002bc261a781fd14126c146a0aac4221839a4b9bbf61e4bba695a41e2109eba8e40c370267cc51ffadbd15cafc97a4d3edfdcb9b5729307c6bdaf7b69325fb05fa8a9869de0600ee477d71bf3e36d1d9019edfa27aae24b632f251df210c86a18fae731ecb8b0d48357378caf2b6789509b1bacfd4fa812fc341875cfa5e798bbf59770000000000000000c8a594ea3c3347962d9113b1fecdfad5a8da641053f02e49456f5d21674521e67a5b18ea451eccf69dd6af928d2d68da9304a2271d96c22fdcea26498d26229110b1aade386b113045033a6188d56e675564d8cb8d5b40114b0f5bf15dd64c9ece60b8588ee8777d0ea8f4713b258427c7d90f9e93348e17723ba9ab8ae790f74cc41ae5795d35f3cec40dff485d2802c08611454d9ea784a205bcc07ec26f906f3cf45bb37014ab6f22af6213618e242b283ea9d3f0677ee598072ec06f7170009d92bb7eddd12c378dfd3e74ec056ee83eef666423d934fc5908c9ff98715218a5964f1e00000000426ac9588e27aefe307f49662990ee823568bbc2f89596ced7c6c52d76b8096f1848410843b93fd404f535be474f456778b5ef85abb8fc2336abd5ea64a6efea8a5aca0015499b0200780a7bae4df603bd3c72808cf300440b1b638a6640f7de8d0d82f359ca2f779cd48cd8d3603f4f69e47f386988c9b7b5d6dd3d48a1fdca78fa04d7c87bea42161a4c0d7cf0125b43dc9d8845f3c05a08acda647e7143d0e0aee2949a45e2848890522c2288072467d2afe269f589fb7e034b92d3ca245b16b71998711bfe206c9690b6d0eebb06a29349229eb45ff15c63aa2c82c56d7420738cd1b04eb16e87cb524315d7361ea3635d3799bb7fcc56aa5e1dbe031a7a12554dee6754b72f43a6fddf427f32ec3df274a88097725679769beebf1aa6eb09d5154e4900000000000d0f7160a05911d969879953d3d4702b78825d5ed789711b77d40dc31e0b8fc651b45559da463f00000000000000005bae7859839f856e7a397913eec7977f6231c5f11849b3deabc60c5ccf240d16924eb760a969813be02a229c674045b88915518a17b683268f10358e1c0b20cfc2bd105e5e1db7fed951b8faf126267bb38b8d356f63d3433d3dee643503a8ba4968adf6673f720c474ecf324d989235f1b52aacfe52e4519af87b7e1594728d6d6fff1248e72d5b1b1b692b2b732f0f2ac0714079fd7bf97bf2b5687d1db91daa5210d09ebe66d00ff4f35143be01585e629d408f2d00a0a290db76adc5f57e160b2c188bb1ecc4e7d2948788e4f9c1bcaf91dac53a2f525f7385d5d82728b5217908748f4c22b6d797b5bbeb61411f88ee1554a78306fe"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x5, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x5, &(0x7f0000000080)=@raw=[@generic={0x7, 0x8, 0x5, 0x6, 0x8}, @map_val={0x18, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, @map_fd={0x18, 0x3, 0x1, 0x0, 0x1}], &(0x7f00000000c0)='syzkaller\x00', 0x400, 0x4a, &(0x7f0000000100)=""/74, 0x41000, 0x34, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000200)=[{0x3, 0x1, 0xb, 0x2}, {0x5, 0x1, 0x4, 0x6}, {0x5, 0x4, 0x8, 0xf8d73a72dad4d81d}, {0x3, 0x1}, {0x2, 0x2, 0x10, 0x2}, {0x1, 0x3, 0x2}, {0x2, 0x1, 0x1, 0x8}], 0x10, 0x401}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={@map=0x1, 0x33, 0x0, 0x7, &(0x7f0000000340)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000380)=[0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0], 0x0}, 0x40) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000004c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x3}, 0x50) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={@map=r2, r0, 0x23, 0x38, 0x0, @void, @void, @void, @value=0xffffffffffffffff, r1}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080c48000000e8fe55a1180015000600142603600e12090021", 0x2b}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfe33) 37.36523859s ago: executing program 3 (id=1189): r0 = socket$kcm(0x2, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x88}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x0, 0x0, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x72}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r0, 0x84, 0x7d, 0x0, 0x0) 37.313316891s ago: executing program 2 (id=1190): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x16, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000051000000000000000900000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002001000850000008600000085000000a0000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 37.122355515s ago: executing program 2 (id=1191): socket$kcm(0x10, 0x400000002, 0x0) socket$kcm(0x10, 0x2, 0x0) 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) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x9, 0x0, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x19, &(0x7f0000000000), 0x4) close(r1) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0x2120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0xd6, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0xc}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) socket$kcm(0x2, 0x200000000000001, 0x106) 37.090016836s ago: executing program 3 (id=1192): 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) (async) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x50) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x8, 0x4, 0x4, 0x8, 0x0, 0x1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r3}, &(0x7f0000000980), &(0x7f00000009c0)=r2}, 0x20) (async, rerun: 32) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) (async, rerun: 32) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r4 = socket$kcm(0x10, 0x2, 0x4) close(r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x3, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}, 0x0) (async) r6 = socket$kcm(0x2, 0x1, 0x84) (async) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0x4) unlink(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') (async, rerun: 32) setsockopt$sock_attach_bpf(r6, 0x84, 0x9, &(0x7f0000000040)=r7, 0x4) (rerun: 32) r8 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r8, 0x0, 0x24000008) socketpair$unix(0x1, 0x2, 0x0, 0x0) (async) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20040001) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000080000000000000064ffec850000007d000000040000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r9, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000001440)=[0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffcac, 0xfffffffffffffffd}}, 0x10) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000100)=r7, 0x4) 36.925388918s ago: executing program 1 (id=1193): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0xfda8, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x2) write$cgroup_subtree(r3, 0x0, 0xfdef) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r3, 0x20, &(0x7f0000000240)={&(0x7f00000001c0)=""/69, 0x45, 0x0, &(0x7f00000002c0)=""/121, 0x79}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x8, 0x650b9, 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_bp={&(0x7f0000000140), 0x2}, 0x2402, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5d32, 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, 0x3efd7ab4c41335d9, @perf_bp={&(0x7f0000000180), 0xa}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfe33) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001a80)=[{0x0}, {&(0x7f0000000580)=""/87, 0x57}, {&(0x7f00000047c0)=""/4069, 0xfe5}, {&(0x7f0000000c00)=""/142, 0x8e}, {&(0x7f00000019c0)=""/166, 0xa6}], 0x5}, 0x40000000) sendmsg$inet(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f00000016c0)="4c00000012006bab9a3fe3d86e17aa0a046b4877c4aaf68187bae53dca2ba35bda6a876c1d0048007ea608649e7524765f0ef82e3c0000a705259a3658f60a84c9f4d4938037e70e4509c5bb", 0x4c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) recvmsg$kcm(r4, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x40000002) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19, 0x0, 0xffffffffffffffff, 0x54}, 0x42) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r5, 0x4) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)='.', 0x1}], 0x1}, 0x300) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) socket$kcm(0x29, 0x0, 0x0) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="005500000000000000000000000000000000bc73", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) r8 = socket$kcm(0x22, 0x3, 0x0) write$cgroup_devices(r8, 0x0, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r7}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x0, 0x3, 0xa, 0x2}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {0x7, 0x0, 0x0, 0x9}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r2}, {}, {0x46, 0x8, 0xfff1, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 36.798241571s ago: executing program 3 (id=1194): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a", 0x3f}, {&(0x7f0000000b00)="633210422b1963ca297bb1c65f96f41ffbb7fbf897880909212fd98998", 0x1d}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x20008000) recvmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000940)=""/274, 0x112}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000002580)=""/4039, 0xfc7}, {&(0x7f00000007c0)=""/202, 0xca}, {&(0x7f0000000540)=""/197, 0xc5}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000d40)=""/4097, 0x1001}, {&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f0000000b40)=""/206, 0xce}, {0x0}, {&(0x7f0000000200)=""/123, 0x7b}], 0xb}, 0x40002140) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 36.716397133s ago: executing program 0 (id=1195): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x7, 0x2, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000080), 0x1a}, 0x11014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000b40)='neigh_create\x00', r1}, 0x10) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x20, 0x0, 0x10, 0x40, 0x0, 0x0, 0x8008a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x10000, 0xc8, 0x5, 0x0, 0x8, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000fffe8000000000000010"], 0xfdef) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001600)={0xffffffffffffffff, 0x0, &(0x7f0000001580)=""/92}, 0x20) recvmsg(r2, &(0x7f0000000780)={&(0x7f0000000180)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000340)=[{&(0x7f00000004c0)=""/75, 0x4b}, {&(0x7f0000000540)=""/204, 0xcc}, {&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000700)=""/99, 0x63}], 0x4}, 0x142) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfdef) 36.643055664s ago: executing program 2 (id=1196): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x40203, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007500000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r3}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 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, 0xfffffffd, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="85feff0fc9"], 0x0}, 0x90) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="2000000010008188040f80ec59acbc0413a1f848120000005e0c0000000000000e", 0x21}], 0x1}, 0x0) 36.636826285s ago: executing program 3 (id=1197): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0xa, 0x3, 0x11) recvmsg$kcm(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x80108907, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdc19, 0x200000000000000}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102031100fe08000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x10, 0x16, &(0x7f00000008c0)=ANY=[@ANYBLOB="5e7d18d2bdfa61c926e18ff6156df86837c44ce5f0abb3b8981f2d15ebc19dd651cd764b0f2c105d3efbdb76d889c84d64f2421522112cbadc6f3e97a2e10e8f5288f53142b5f12d681180992a6754fabcf9ae18ab8ec2ca0e621c6f778a62d9424822cb758d7da8eb595b753b37e6abb5feae51fbc35a2c3d58638d35c3413821025c945385649bec63a7c29f8f689a98a25dcc06c26a453f6abeb13f112dacbbe88061dba7aedf0a39491db8b782352b57c1081deb60eaa9ba3a24e5857cf95474c386acd34e0ec8f73af7a710499d978d20677d43", @ANYRES32=r0, @ANYRES16=r4, @ANYRES64=r3, @ANYRES16=r5, @ANYRES16=r5, @ANYBLOB="21593d578cfa7c0c0aee2e6b11d94ef445c75f21910e8e3c91744ebe1b7b498c35f3a40b3c6bb89a6f7a9cc15e29d65e41bb9d45627515fc92cf0047d21bd9c3ffa832d7745ccbf8ab122d14eae9dde460ac43ace97058420da55600f8c2c4ede742508731e187a58c38075f0c278f28867e722fe8121109779f65239cb50d47f61750c2a6cf98bcc5d2c108870c06edae100903dd70347412b1be610ec6e67d3b39dfe12c36d0780390e3f709e6402ac337be188906a62d4b6d9cdda4f320f22be95c8a6b0147e53d5b2ba86d5ee68b5c5b6111bec92cac0f537cad63d80b0b9992b3fac1e96d884c91a467210b03c6b74b3bcbd4f28d6106a6dbed4e687f002753cf2f9ecc657b5158d8c8e8077278fd5dc760a1fd15f7555d1964c9ccd0f4a5fd65d89857b8c41b3765ca113223651a0c98b3b3e997cc2509bf964171851064e276f39b8aa84bd6fb2c4b7f11915908d94b97e0abd4fca57aa3ca98e19d5cf6122e59c79dcbbcaafc1105880def9a0000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x18, &(0x7f00000000c0), 0x31}, 0x0) close(r1) r7 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000740), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002240)=@generic={&(0x7f0000001240)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x18) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="fdffffff0000001300"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00 \x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x10, 0xf, &(0x7f0000000640)=ANY=[@ANYBLOB="180800004100"/15, @ANYRES32=r8, @ANYBLOB="0000000000ff07000000000000000000b7030000000000003340000005000000bca9200000e3ffff34090100000000009500f11f5478080000005404165227e8b7849f1f9077000000a400000007000000b7000000000000009500000000000000499c525455d8de10a480f447510b6eeb25cd85debe28347cd5d063ce1cb0b51d68395ee0e472225a3a02e23eb0793f3f8798b41df4bf1b6b9ea4d9f1646c69d0073df1f212a6b42467b348"], &(0x7f00000003c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[], 0x230}, 0x40800) socket$kcm(0x10, 0x3, 0x10) close(r7) r9 = getpid() perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x1, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000880), 0x1}, 0x2000, 0x8000003, 0xfffffbff, 0x3, 0x2, 0x2, 0x8, 0x0, 0x2, 0x0, 0x4}, r9, 0x2, 0xffffffffffffffff, 0x9) r10 = getpid() r11 = gettid() r12 = getpid() sendmsg$unix(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000540)="90bf996f2db681b7048107e7b0f87e82df4f8e087910febbd243ed8358bf3cd9c836f17e3b31216e781d7ff877f2a87b80aef6c878a6087e34b3253886131d4ce53e2dab1b4059902baef53e7a31be7a3eca214f2d861ac267095070ded4a56f487e37c73eedf0324e7c0eeab4e550e22caca275bb022620b8e814505f8878a05f343369f5ec85cc3b428867d854ff6d53be696aee31ddebdc668af0c0ad989f35947653ca14f08bae595dbb94694c5d95bcced12b7ed17e68e6043bfcd8895a8555d246a5c0", 0xc6}, {&(0x7f0000000140)="dfc44e94e0066cd317490ce2d526f54fe9cb8ade2f980b45ed7b0cb455e13d2cfaf63722b0183469a353d0566be32099e5afd858eec70b824ddd37809ba5e4a94e7aeec031093174821a4c881600d7422eecca1c829f91aeb9f1bdbebd9aac9950c603fd270fc28057dd8f", 0x6b}], 0x2, &(0x7f0000000280)=[@cred={{0x1c, 0x1, 0x2, {r9, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xee00, 0xee00}}}], 0x80, 0x1}, 0x8800) write$cgroup_devices(r6, &(0x7f0000000d80)=ANY=[@ANYBLOB="62202a3a2a207200609c86dcf2ac5a88ea00f14059ed681edc62dc48f5a021ddb157fa3536ece17529289ba1044ce6966b01f8763445cfe19bdb3fb819261c51d71f43"], 0x8) 36.549324476s ago: executing program 0 (id=1198): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f00000006c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, &(0x7f0000000180)='\a', 0x0}, 0x4c) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)="d99a0341b809262691dc78a1a9e3620c2bbc7337f1a9a054bcda4827ebaa9fe7b6cb2f6306b3862e0417ad9369ea2d03c7e92a6bcc22e996c9c9640e0cd9e88cadd04c182e9c5ef62346094b2a", 0x4d}, {&(0x7f00000004c0)="2f1e58a9f415d7e2b6ac51cb5dc8e2f2034b2ad2d882e81148b5727045212e1e7302b2b0b99d3e4a456c6f424fb122419ad23349738d35d3fa75f632ca1d781a7b549f451de124b13d5d2ed00a66430ab0a8f517f5a1ce03fa03d3ca4fae4b61a1c9341dfc24c18031ec545db820db0611316a85a9dfaa54185753eb5d0978ca3f6e60c1f186a3881c57d5c136405eee62b7830776ba4d0087a658c9410dd304fd2b01a339cc5d6ee0072095bab653004351cc74b3c5e404c4d49e18756b26eebd50fb957b4f8bd0d9", 0xc9}, {&(0x7f0000000040)="eee0e2ba1980619a885c716d8db8e98867d9f218a3c349aaa0e7831602ded2fa38fe2e1086a5101223f19db4d79622cfd56f71c255e37c13f39cb2eca506", 0x3e}, {&(0x7f0000000300)="1f3ea443f4e2f5ef78fc1fa894f45ada9499c34f68f0331e6bef29b270c47b8b50c27221961d8df2bdb8f10d86349ae49203cc19709f18c0b8cf43efd9de505803bc25dd90d58fbec32bb702a8b0d7f2b0bc05b0b5731c65fc", 0x59}, {&(0x7f00000005c0)="b9ed349e71d83f3d078fd8e0d9be9d704847b2b251aa458ac4036739c5b00f727583ccd49f604ab30b9a8b814f08cb1c2af25c37219bd3a5a3cd7fbcd1778a32d02d7fa55099d8dfcae50248e4c947a47278f6b47752af8a6f15966820551f0c25b8161ec8c0aa61029c1595", 0x6c}], 0x5, 0x0, 0x0, 0x40020}, 0x24040080) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'macvlan1\x00', @remote}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x4, 0x4, &(0x7f0000000940)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40000100}, [@generic={0x40, 0x0, 0x8, 0x9, 0x3}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r1, 0x4004743b, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1802000008000000000000000180000018210000", @ANYRES32=0x1, @ANYBLOB="00000000050000000000000008c9000078a54993516b52a922a656c1a605cb274d07f89e69bee960d4222af3db65c6a4c2dd9adcef165b5e5599896a83b2d1fcb41bd0651d5c2b78e84156d1e9cc2c2abf5e8228930e9a8775ea5a75b64115fcb55abd3c31498626db0e8b05daccba01a4abfde9369171d61ebc9b5c892cc3c9f36d903b0760e4780552558472"], 0x0, 0x3, 0x0, 0x0, 0x41000}, 0x94) r3 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x5dc}], 0x1}, 0x480c0) 36.463918438s ago: executing program 3 (id=1199): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x16, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000051000000000000000900000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002001000850000008600000085000000a0000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 36.412867229s ago: executing program 2 (id=1200): bpf$MAP_CREATE(0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="050000000600000008000000ae0000", @ANYRES32=0x1, @ANYBLOB="ff27070200"/15, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00f6000000000000000000000000007672bfd3c09d1ce686200c0931af95758e77879672acb25eabcf4f25cd437cb93bfafb12ea3408818e81b7872e1de9db8225e6fca5be0b6c87f90448a804b7c9c8976140831f88a9c1eeedc7c7e2c676b9258f0e94a3bcafdc6eefda"], 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000280)='tlb_flush\x00', r1}, 0x10) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000640)={r2, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xa) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x51, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000300)='sys_enter\x00', r5}, 0x10) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000580)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 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$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000002000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000f00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r7], 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x52) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000700)='signal_generate\x00', r8}, 0x18) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000001b40)='sched_switch\x00', r6}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0a00000005000000020000000400000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000098e7000000060000000000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000040)=@framed={{}, [@tail_call={{}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff48}, 0x94) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89a0, &(0x7f00000000c0)='%d\xf1\xfa\xbc$j\xfef;q1\x95\xf4\xe4\x13\x95k#Jz.F\xce\xfb\x9c\x19\xf3v\x88\x91\xbct\xb0\x1bLq\x15\x00\xad\t\x13\xf5U\x02\xc9d6q\xc3\xa5\xcf\x01t\r%\xad-\x13\xb0 U\xaaC\xc388\x13\xc6H\x0f \x03\x9e\xa98\xa1\xc3\xe9\x06C\xd4\xb5\x18}4\xa9yA8\x1fQ\xdfN\x8e\xd7m\xee\xb8N\x98\xef\xff\xddR\xec~c\xcb\x93\x84\x7f\\x6\xedZ\x82\xa0\x1by\x17\x1a\xc8\x98\x99\x0f') 36.307544531s ago: executing program 3 (id=1201): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x6, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x5, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x5, &(0x7f0000000080)=@raw=[@generic={0x7, 0x8, 0x5, 0x6, 0x8}, @map_val={0x18, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, @map_fd={0x18, 0x3, 0x1, 0x0, 0x1}], &(0x7f00000000c0)='syzkaller\x00', 0x400, 0x4a, &(0x7f0000000100)=""/74, 0x41000, 0x34, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000200)=[{0x3, 0x1, 0xb, 0x2}, {0x5, 0x1, 0x4, 0x6}, {0x5, 0x4, 0x8, 0xf8d73a72dad4d81d}, {0x3, 0x1}, {0x2, 0x2, 0x10, 0x2}, {0x1, 0x3, 0x2}, {0x2, 0x1, 0x1, 0x8}], 0x10, 0x401}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={@map=0x1, 0x33, 0x0, 0x7, &(0x7f0000000340)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000380)=[0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0], 0x0}, 0x40) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000004c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x3}, 0x50) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={@map=r2, r0, 0x23, 0x38, 0x0, @void, @void, @void, @value=0xffffffffffffffff, r1}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080c48000000e8fe55a1180015000600142603600e12090021", 0x2b}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfe33) 16.991327948s ago: executing program 32 (id=1198): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f00000006c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, &(0x7f0000000180)='\a', 0x0}, 0x4c) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)="d99a0341b809262691dc78a1a9e3620c2bbc7337f1a9a054bcda4827ebaa9fe7b6cb2f6306b3862e0417ad9369ea2d03c7e92a6bcc22e996c9c9640e0cd9e88cadd04c182e9c5ef62346094b2a", 0x4d}, {&(0x7f00000004c0)="2f1e58a9f415d7e2b6ac51cb5dc8e2f2034b2ad2d882e81148b5727045212e1e7302b2b0b99d3e4a456c6f424fb122419ad23349738d35d3fa75f632ca1d781a7b549f451de124b13d5d2ed00a66430ab0a8f517f5a1ce03fa03d3ca4fae4b61a1c9341dfc24c18031ec545db820db0611316a85a9dfaa54185753eb5d0978ca3f6e60c1f186a3881c57d5c136405eee62b7830776ba4d0087a658c9410dd304fd2b01a339cc5d6ee0072095bab653004351cc74b3c5e404c4d49e18756b26eebd50fb957b4f8bd0d9", 0xc9}, {&(0x7f0000000040)="eee0e2ba1980619a885c716d8db8e98867d9f218a3c349aaa0e7831602ded2fa38fe2e1086a5101223f19db4d79622cfd56f71c255e37c13f39cb2eca506", 0x3e}, {&(0x7f0000000300)="1f3ea443f4e2f5ef78fc1fa894f45ada9499c34f68f0331e6bef29b270c47b8b50c27221961d8df2bdb8f10d86349ae49203cc19709f18c0b8cf43efd9de505803bc25dd90d58fbec32bb702a8b0d7f2b0bc05b0b5731c65fc", 0x59}, {&(0x7f00000005c0)="b9ed349e71d83f3d078fd8e0d9be9d704847b2b251aa458ac4036739c5b00f727583ccd49f604ab30b9a8b814f08cb1c2af25c37219bd3a5a3cd7fbcd1778a32d02d7fa55099d8dfcae50248e4c947a47278f6b47752af8a6f15966820551f0c25b8161ec8c0aa61029c1595", 0x6c}], 0x5, 0x0, 0x0, 0x40020}, 0x24040080) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'macvlan1\x00', @remote}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x4, 0x4, &(0x7f0000000940)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40000100}, [@generic={0x40, 0x0, 0x8, 0x9, 0x3}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r1, 0x4004743b, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1802000008000000000000000180000018210000", @ANYRES32=0x1, @ANYBLOB="00000000050000000000000008c9000078a54993516b52a922a656c1a605cb274d07f89e69bee960d4222af3db65c6a4c2dd9adcef165b5e5599896a83b2d1fcb41bd0651d5c2b78e84156d1e9cc2c2abf5e8228930e9a8775ea5a75b64115fcb55abd3c31498626db0e8b05daccba01a4abfde9369171d61ebc9b5c892cc3c9f36d903b0760e4780552558472"], 0x0, 0x3, 0x0, 0x0, 0x41000}, 0x94) r3 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x5dc}], 0x1}, 0x480c0) 16.89323415s ago: executing program 33 (id=1193): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0xfda8, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x2) write$cgroup_subtree(r3, 0x0, 0xfdef) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r3, 0x20, &(0x7f0000000240)={&(0x7f00000001c0)=""/69, 0x45, 0x0, &(0x7f00000002c0)=""/121, 0x79}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x8, 0x650b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x2402, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5d32, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_bp={&(0x7f0000000180), 0xa}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfe33) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001a80)=[{0x0}, {&(0x7f0000000580)=""/87, 0x57}, {&(0x7f00000047c0)=""/4069, 0xfe5}, {&(0x7f0000000c00)=""/142, 0x8e}, {&(0x7f00000019c0)=""/166, 0xa6}], 0x5}, 0x40000000) sendmsg$inet(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f00000016c0)="4c00000012006bab9a3fe3d86e17aa0a046b4877c4aaf68187bae53dca2ba35bda6a876c1d0048007ea608649e7524765f0ef82e3c0000a705259a3658f60a84c9f4d4938037e70e4509c5bb", 0x4c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) recvmsg$kcm(r4, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x40000002) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19, 0x0, 0xffffffffffffffff, 0x54}, 0x42) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r5, 0x4) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)='.', 0x1}], 0x1}, 0x300) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) socket$kcm(0x29, 0x0, 0x0) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="005500000000000000000000000000000000bc73", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) r8 = socket$kcm(0x22, 0x3, 0x0) write$cgroup_devices(r8, 0x0, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r7}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x0, 0x3, 0xa, 0x2}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {0x7, 0x0, 0x0, 0x9}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r2}, {}, {0x46, 0x8, 0xfff1, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 16.790893282s ago: executing program 34 (id=1200): bpf$MAP_CREATE(0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="050000000600000008000000ae0000", @ANYRES32=0x1, @ANYBLOB="ff27070200"/15, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00f6000000000000000000000000007672bfd3c09d1ce686200c0931af95758e77879672acb25eabcf4f25cd437cb93bfafb12ea3408818e81b7872e1de9db8225e6fca5be0b6c87f90448a804b7c9c8976140831f88a9c1eeedc7c7e2c676b9258f0e94a3bcafdc6eefda"], 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000280)='tlb_flush\x00', r1}, 0x10) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000640)={r2, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xa) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x51, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000300)='sys_enter\x00', r5}, 0x10) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000580)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 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$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000002000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000f00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r7], 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x52) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000700)='signal_generate\x00', r8}, 0x18) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000001b40)='sched_switch\x00', r6}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0a00000005000000020000000400000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000098e7000000060000000000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000040)=@framed={{}, [@tail_call={{}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff48}, 0x94) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89a0, &(0x7f00000000c0)='%d\xf1\xfa\xbc$j\xfef;q1\x95\xf4\xe4\x13\x95k#Jz.F\xce\xfb\x9c\x19\xf3v\x88\x91\xbct\xb0\x1bLq\x15\x00\xad\t\x13\xf5U\x02\xc9d6q\xc3\xa5\xcf\x01t\r%\xad-\x13\xb0 U\xaaC\xc388\x13\xc6H\x0f \x03\x9e\xa98\xa1\xc3\xe9\x06C\xd4\xb5\x18}4\xa9yA8\x1fQ\xdfN\x8e\xd7m\xee\xb8N\x98\xef\xff\xddR\xec~c\xcb\x93\x84\x7f\\x6\xedZ\x82\xa0\x1by\x17\x1a\xc8\x98\x99\x0f') 16.633322915s ago: executing program 35 (id=1201): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x6, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="b700000017000000bca30000000000002403000040feffff6b0af0ff0000000071a4f0ff000000001f030000000000002e0a0200000000002604fdffffff000061140800000000001d430000000000007a0a00fe0000001f6114100000000000b503f7fff80000009500000000000000033bc065b78111c6dfa041b63af4a3912435f1a864a7aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168e5181554a090f30002af51efd601b6bf01c8e8b1fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e65440000000000000000028610643a98d9ec21ead2ed51b104d4d91af25b845b9f7d08d123deda88c658d42ecbf28bf7076c15b463bebc72f526dd70252e79166d858fcd0e06dd31af9612fa402d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff6194732827a58f0177184b6a89adaf17b0a6041bdef728f5089048ddff6da40f9411fe7226a40409d6e37c4f46756d31cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10076443d643649393bf52d2105bd901128c7e0ec82701c8204a1deeed4155617572652d950ad31928b0b036dc2869f478341d02d0f5ad94b081fcd507acb4b9c67382f13d000000225d85ae49cee383dc5049076b98fb6853ab39a21514da60d2ae20cfb91d6a49964757cdf538f9ce2bdbb9893a5de817101ab062cd54e67051d355d84ce97bb0c6b6a595e487a2cc47c0efbb2d71cde2c10f0bc6980fe78683ac5c0c31032599dd273863be9261eee52216d009f4c52048ef8c126aeef5f510a8f1aded94a129e4aec6e8d9ab06faffc3a15d91c2ea3e2e04cfe031b287539d0540059fe6c7fe7cd8697502c7596566d674e425da5e7f009602a9f61d3804b3e0a1053abdc31282dfb15eb6841bb64a1b3045024a982f3c48153baae244e7bf573eac34b781337ad5901a4cad2422ee965a38f7defbd2960242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44022a579dfc0229cc0dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc48899b212c55318294270a1ad10c80fef7c24d47afcc829ba0f85da6d888f18ea40ab959f6074ab2a40d85d1501783a7ab51380d7b4ead35a385e0b4a26b702396df7e0c1e02b88c114f244a9bf93f04bf072f0861f5c0b000000000000eedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba3401e6a52acb1188883ad2a3b1832371fe5bc621426d1ed01b389708165b9cdbae2ed9dc7358f0ebadde0b727f27feeb7464dcc536cbae2f5c7d951680f6f2f9a6a8346962a350845ffa0d82884f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010ae20e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d648532869d701723fedcbada1ee7baa19faf67256b56a41fd355b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2654026c6ea08b83b123145ab5703dad844ceb201efeb6dc5f6a9037d2283c42efc54fa84323afc4c10eff462c8843187f1dd48ef0900000000000000ff0f4000000000f00700003c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538c6ee6ba65893ff1f908ba7554ba583ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738612e4fee18a22da19fcdb4c1011e32f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427180d61542c2571f983e96635600000554f327a3535e7c7542799493c31ac05a7b57f03ca91a01ba2a30ca99e969d6fd09dc28ebc15edb4d91675767999d146aef7799738b292fd64bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a794963442aece449a0d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2869291b7d12096833d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e16e637d4219ef7ec61261173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ecab5d232f89fe0120f64c62e8e3ed8bcb45202c204bbec8d722824c0ebca8db1ea4a05e41f6016ab5bbe4fe7ff5d785d0128171c90d9900ca2532b0f9d01c4b45294fbba468df3e1b393cb4e62e753b4172ba7ac1f2b51c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addbc4b3093c91b8068c5adfcb0d7fd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a881192292ffff5392ab3d1311b82432662806add87047f601fa888400000000000000000000000000006acc19808d7cf29bc974b0ea92499a41b9b9a7c2bca311a28ee4952f2d325a56397c78f12205db653a536f0100e0eda300a43a13bd1b9f3322405d1efd78e578dc6b3fb84f37382000000000000087efa51c5d95ecba4e50e529d1e8c89600e809dc3d0a2f65579e23457949a50f2d0455cf799b3746979f99f6a1527f004f37e84fb478199dc1020f4beb98b8074bf7df8b5e783637daf121f175a81cffff4ac55a4385e9a617aa6c8e10d4202c5afeb06e2f9115558ea12f92d7ae633d44086b3f03b20d546fa66a72e38207c9d20035abc46271a30f1240de52536941242d23896ab74a3c6670fdc49c14f34fc4eadd6db8d80eba439772bf60a1db18c472dafc5569adc282928d2a1ffe29f1a57d3f18f4edaeb5d37918e6fddcd821da67a0785585a4443440dc65600e64a6a274000000000000000000000000000000000000000000000009dd14b38f2f4426d7cf5075047c31f6ce6adddfe3ac649c0643c8bfbeb14ba1fd7a485aa893915cf81e29aaf375e904bbe52691a4120260ffcd8f1d04166d291ebcef893e1b9ccb6797d0646fe0e7274434f28efb43e06e64f0698caca42f4e6018a455736c482a017e2b13dac4a90faa109f0e87cc94e3efb649692456463ca74aa6ad4bf50c1acb3928143be1c1023a375e528285544d0064b98646f3109e9a4942ce42c6e7ec84b664f6c2770803f10baa804a707f0a1fcbfc309381aeba191950bae71f37f1eb7ceeffb3c0547ac6571603adbfde4c8b5f8d7f4b854441613633b48865b65bdc415e1e0dcf672d68cf4cebf04f4bc1eebf560a26d3b332240d450fdb0a9a69f432e277f3a0386eb2bd1305c821c64757f786b79fef54dbe64c67d73934bc80b2133fb3c04cc7ea48bf97a6243c9f95dcbddecf45f008f1822c7868e1ff5a3cff5d6b6898335792749df7b1f51e91f8c1c3b1b93b33aaa3fab69cef08a9f6f6cf39dea3d878b2ed42545421970cc426e644332bc956d1c6adefdf0ede2c5c94aa632646ae225accdf031f611d01622921f1b922a5ac887cca3136133dce8d9f5f4da7bed2ea5d94362200000000000000000000f296b0c1484e5f781ad26bff696b05ff0a5e2270e07e18b04273bd4075ea38ab463bfa6a38e7c537498ba3e4df8dfc9e8c0a0d213c3ffad44d2a376def42e41e9fc3167a257e040fa7cf32c221aaac6cfdeb33c27500001a0000000000000000000017350000c11ae694b0f7a4f9c2f6790044a357e785af6e153d5f1ea460af92c7cbbd6295afe740f5e154346d483e0d10522a7a945b93fb705b95b6aae27a8fab1e6984c8bdc12360627137ab6737b68ab08acb29a74dc36b51209cfbc87f61182bbeb2772e9d5a1ffc477179be481ffe46a4ce86be0b1f8eee42a611a3d44ca450b14586ed63dd92005c79e4a8ab8a94f0b74903580ac987fd637c80d6c7d0de4614195e40d797c0348dd70f36a220e8b3710fb5358c27e90793bcb9ee6319342c4b239ca8cbc6fc83d32e6eb62ad92e43991f2447be9c2a1ae1119eafb901a43d57e885116d19aa152bfb89f8d0b2516f80120a1cddff771657f3d0288ec3899f1e3ba0151c4037148fb479de703fd52b6573349c28d1b107d859b4961324c17756dde99de1924a1d2b7095d34a55060f47f4407d89acf9f285b20c2e6b3d0491d0d3591b0d94713332b6b79c8297117b0d14eff64e0aca8a4b4aa773d8fba1217e9519952419bb9dd998d0ec870ff00b6d556018602738fbc6cec89d6dd13cf55b96f6fe9a137d2d6a56ad78e52c23ed080000000000002bc261a781fd14126c146a0aac4221839a4b9bbf61e4bba695a41e2109eba8e40c370267cc51ffadbd15cafc97a4d3edfdcb9b5729307c6bdaf7b69325fb05fa8a9869de0600ee477d71bf3e36d1d9019edfa27aae24b632f251df210c86a18fae731ecb8b0d48357378caf2b6789509b1bacfd4fa812fc341875cfa5e798bbf59770000000000000000c8a594ea3c3347962d9113b1fecdfad5a8da641053f02e49456f5d21674521e67a5b18ea451eccf69dd6af928d2d68da9304a2271d96c22fdcea26498d26229110b1aade386b113045033a6188d56e675564d8cb8d5b40114b0f5bf15dd64c9ece60b8588ee8777d0ea8f4713b258427c7d90f9e93348e17723ba9ab8ae790f74cc41ae5795d35f3cec40dff485d2802c08611454d9ea784a205bcc07ec26f906f3cf45bb37014ab6f22af6213618e242b283ea9d3f0677ee598072ec06f7170009d92bb7eddd12c378dfd3e74ec056ee83eef666423d934fc5908c9ff98715218a5964f1e00000000426ac9588e27aefe307f49662990ee823568bbc2f89596ced7c6c52d76b8096f1848410843b93fd404f535be474f456778b5ef85abb8fc2336abd5ea64a6efea8a5aca0015499b0200780a7bae4df603bd3c72808cf300440b1b638a6640f7de8d0d82f359ca2f779cd48cd8d3603f4f69e47f386988c9b7b5d6dd3d48a1fdca78fa04d7c87bea42161a4c0d7cf0125b43dc9d8845f3c05a08acda647e7143d0e0aee2949a45e2848890522c2288072467d2afe269f589fb7e034b92d3ca245b16b71998711bfe206c9690b6d0eebb06a29349229eb45ff15c63aa2c82c56d7420738cd1b04eb16e87cb524315d7361ea3635d3799bb7fcc56aa5e1dbe031a7a12554dee6754b72f43a6fddf427f32ec3df274a88097725679769beebf1aa6eb09d5154e4900000000000d0f7160a05911d969879953d3d4702b78825d5ed789711b77d40dc31e0b8fc651b45559da463f00000000000000005bae7859839f856e7a397913eec7977f6231c5f11849b3deabc60c5ccf240d16924eb760a969813be02a229c674045b88915518a17b683268f10358e1c0b20cfc2bd105e5e1db7fed951b8faf126267bb38b8d356f63d3433d3dee643503a8ba4968adf6673f720c474ecf324d989235f1b52aacfe52e4519af87b7e1594728d6d6fff1248e72d5b1b1b692b2b732f0f2ac0714079fd7bf97bf2b5687d1db91daa5210d09ebe66d00ff4f35143be01585e629d408f2d00a0a290db76adc5f57e160b2c188bb1ecc4e7d2948788e4f9c1bcaf91dac53a2f525f7385d5d82728b5217908748f4c22b6d797b5bbeb61411f88ee1554a78306fe"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x5, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x5, &(0x7f0000000080)=@raw=[@generic={0x7, 0x8, 0x5, 0x6, 0x8}, @map_val={0x18, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, @map_fd={0x18, 0x3, 0x1, 0x0, 0x1}], &(0x7f00000000c0)='syzkaller\x00', 0x400, 0x4a, &(0x7f0000000100)=""/74, 0x41000, 0x34, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000200)=[{0x3, 0x1, 0xb, 0x2}, {0x5, 0x1, 0x4, 0x6}, {0x5, 0x4, 0x8, 0xf8d73a72dad4d81d}, {0x3, 0x1}, {0x2, 0x2, 0x10, 0x2}, {0x1, 0x3, 0x2}, {0x2, 0x1, 0x1, 0x8}], 0x10, 0x401}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={@map=0x1, 0x33, 0x0, 0x7, &(0x7f0000000340)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000380)=[0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0], 0x0}, 0x40) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000004c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x3}, 0x50) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={@map=r2, r0, 0x23, 0x38, 0x0, @void, @void, @void, @value=0xffffffffffffffff, r1}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080c48000000e8fe55a1180015000600142603600e12090021", 0x2b}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfe33) 2.111057819s ago: executing program 4 (id=1208): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0xa, 0x3, 0x11) recvmsg$kcm(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x80108907, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdc19, 0x200000000000000}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102031100fe08000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x10, 0x16, &(0x7f00000008c0)=ANY=[@ANYBLOB="5e7d18d2bdfa61c926e18ff6156df86837c44ce5f0abb3b8981f2d15ebc19dd651cd764b0f2c105d3efbdb76d889c84d64f2421522112cbadc6f3e97a2e10e8f5288f53142b5f12d681180992a6754fabcf9ae18ab8ec2ca0e621c6f778a62d9424822cb758d7da8eb595b753b37e6abb5feae51fbc35a2c3d58638d35c3413821025c945385649bec63a7c29f8f689a98a25dcc06c26a453f6abeb13f112dacbbe88061dba7aedf0a39491db8b782352b57c1081deb60eaa9ba3a24e5857cf95474c386acd34e0ec8f73af7a710499d978d20677d43", @ANYRES32=r0, @ANYRES16=r4, @ANYRES64=r3, @ANYRES16=r5, @ANYRES16=r5, @ANYBLOB="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"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x18, &(0x7f00000000c0), 0x31}, 0x0) close(r1) r7 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000740), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002240)=@generic={&(0x7f0000001240)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x18) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="fdffffff0000001300"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00 \x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x10, 0xf, &(0x7f0000000640)=ANY=[@ANYBLOB="180800004100"/15, @ANYRES32=r8, @ANYBLOB="0000000000ff07000000000000000000b7030000000000003340000005000000bca9200000e3ffff34090100000000009500f11f5478080000005404165227e8b7849f1f9077000000a400000007000000b7000000000000009500000000000000499c525455d8de10a480f447510b6eeb25cd85debe28347cd5d063ce1cb0b51d68395ee0e472225a3a02e23eb0793f3f8798b41df4bf1b6b9ea4d9f1646c69d0073df1f212a6b42467b348"], &(0x7f00000003c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[], 0x230}, 0x40800) socket$kcm(0x10, 0x3, 0x10) close(r7) r9 = getpid() perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x1, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000880), 0x1}, 0x2000, 0x8000003, 0xfffffbff, 0x3, 0x2, 0x2, 0x8, 0x0, 0x2, 0x0, 0x4}, r9, 0x2, 0xffffffffffffffff, 0x9) r10 = getpid() r11 = gettid() r12 = getpid() sendmsg$unix(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000540)="90bf996f2db681b7048107e7b0f87e82df4f8e087910febbd243ed8358bf3cd9c836f17e3b31216e781d7ff877f2a87b80aef6c878a6087e34b3253886131d4ce53e2dab1b4059902baef53e7a31be7a3eca214f2d861ac267095070ded4a56f487e37c73eedf0324e7c0eeab4e550e22caca275bb022620b8e814505f8878a05f343369f5ec85cc3b428867d854ff6d53be696aee31ddebdc668af0c0ad989f35947653ca14f08bae595dbb94694c5d95bcced12b7ed17e68e6043bfcd8895a8555d246a5c0", 0xc6}, {&(0x7f0000000140)="dfc44e94e0066cd317490ce2d526f54fe9cb8ade2f980b45ed7b0cb455e13d2cfaf63722b0183469a353d0566be32099e5afd858eec70b824ddd37809ba5e4a94e7aeec031093174821a4c881600d7422eecca1c829f91aeb9f1bdbebd9aac9950c603fd270fc28057dd8f", 0x6b}], 0x2, &(0x7f0000000280)=[@cred={{0x1c, 0x1, 0x2, {r9, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xee00, 0xee00}}}], 0x80, 0x1}, 0x8800) write$cgroup_devices(r6, &(0x7f0000000d80)=ANY=[@ANYBLOB="62202a3a2a207200609c86dcf2ac5a88ea00f14059ed681edc62dc48f5a021ddb157fa3536ece17529289ba1044ce6966b01f8763445cfe19bdb3fb819261c51d71f43"], 0x8) 1.931549902s ago: executing program 4 (id=1209): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x16, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000051000000000000000900000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002001000850000008600000085000000a0000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x0, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.799489215s ago: executing program 4 (id=1210): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x1, @perf_bp={0x0}, 0x800, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="0f02000039000511d25a80648c63940d0324fc600b003540280009000200002037153e37eb010280060410000a00", 0x33fe0}], 0x1}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xa, 0x6, 0x7, 0x6, 0x0, 0xffffffffffffffff, 0xcb02}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r3, 0xffffffffffffffff}, 0x15) r5 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000300)={0x0, 0x8, [@local, @random="23bed5757545", @remote, @local, @empty, @random="9f821dc2d45c", @random="ddeb65d1736b", @random="8c65e03875fd"]}) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000002c0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, r4}, 0x38) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x4, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020200008500000072000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r6, 0xfca804a0, 0xe, 0x0, &(0x7f00000007c0)="9b352e98d1dc0621a18bc4c5a6c1", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = openat$cgroup_pressure(r1, &(0x7f0000000040)='io.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r7, &(0x7f0000000340)={'some', 0x20, 0x7, 0x20, 0xff}, 0x2f) 1.661544748s ago: executing program 5 (id=1203): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x29831, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0x200}, 0x0, 0xffffffffffffffff, r0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000feffffff0000000000000000711015000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x401c5820, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000400100e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 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, 0x4, 0x0, 0x6, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0xc8, 0x20000000, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x16, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x68, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000340)='f2fs_shrink_extent_tree\x00', 0xffffffffffffffff, 0x0, 0x80}, 0x18) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73772cc9f1ba1f848390000005e140602000000002f001c000f000000028000001294", 0x2e}], 0x1}, 0x0) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb7907031175f37538e486dd6300000000002c00db5b686158bbcfe8875a060300001123000000000000000000000000ac1414aa"], 0xfdef) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @remote, 0x3}, 0x80, 0x0}, 0x8000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000e00)=ANY=[@ANYBLOB="9feb010018000000000000006400000064000000060000000700000000000002050000000600000008000006040000000f000000ffffff7f0e0000000100000009000000bc0700ac5e9f62ba37bb510001000000bb00000009000000020000000000000006000000050000000200000006000000060000000f000000000000090000"], &(0x7f0000001980)=""/4096, 0x82, 0x1000, 0x0, 0x6, 0x10000, @value=r6}, 0x28) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffff91, 0xfffffffffffffff8}, 0x126a0, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x7ff, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 1.5090934s ago: executing program 4 (id=1211): 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, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000001800)='_', 0x1}], 0x1}, 0x64) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x12) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000680)=r2, 0x4) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x337) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x10, &(0x7f0000000a00)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xc8b}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@call={0x85, 0x0, 0x0, 0xf}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x62, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000180)='tlb_flush\x00', r5}, 0x10) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f0000000440)='syz0\x00', 0x1ff) close(r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1bff}, 0x10400, 0x3, 0x0, 0x0, 0x40000, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r7, &(0x7f00000005c0)={&(0x7f0000000200)=@pptp={0x18, 0x2, {0x3, @remote}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)="649c646494595914d55730b45b34f955e011d9d7640ae210c508a1f34db6fe680fcbdec880f73e426e153315672af2e05c2451114139b99f92afb099bd7ea20151db0f91abb9e4a9cef8123efb2d5b14a54751aada285ce2592e5e", 0x5b}, {&(0x7f0000000c40)="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0x1000}, {&(0x7f0000001c40)="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0x1000}, {&(0x7f00000004c0)="c0b987e5a9e9c942c1601e955aafde649d74dbfd29758b7b1499ddd1e5937daf69eae0607242caf3a3a023e9a8cd342e0050068683ca67630e34fdfe5a7c9e37a47dd67b43d6759c96954e65ff523509b22763d4b723bc0abcdaa79ac0bd4c5706fa7db6df9b8ff10a8e9e33f27e13aba7da42ef9784ac0146af49c0911746e75b51f8b33c33c6627731e02d538f235963f815a0e3038138f0d46a8ebc9d536007bfaf7db76d6c755a3b091989db7ad98ed6b1a7343072646dfb19e99d4c8552ed69456c2d3b828393c6697c0c639a4ada328377cc42da7b614239a49e116c68904202da8fa4238ca3626e163ab3f9996c6ff39c74cc62ac96", 0xf9}, {&(0x7f0000000300)="b59e2fb4fd1f2f161f37b1590f4664771bcf8c48e10a0b4347ce9782a0c98000024d", 0x22}], 0x5, &(0x7f0000000880)=[{0x60, 0x85, 0x8, "73683bf1e55a91ffd454dadf4d95c596216cc5e116afe582dcd0c5b3fdd7c47ea6d54fa5d4a8fff1d7eda63af51ee92464ae9884543dae7134c19ea2e1eb16a909eae69c6a7fe4bb5327715fa36bd9"}, {0x60, 0x118, 0x101, "524642f905445c9137a601397561fbb22db7a783440e55bbebc950cefd5297b5ad9e80300b99c03b43283d0dd70653c07860e02f7d062ff81496a02f3991117e4fb128ea938636d6061b51928292"}, {0x48, 0x29, 0x1, "583a334160be9888a329138b10dd04994f8e16996427c9333146f438c2c31cb0763f33065d919274ee9b1ecf5aaa7420f8"}, {0x58, 0x119, 0x6, "d0e329ffad2245daad6487da97836d28b4f4b39edaf6987d068c7e386e176960106c4756185abc5d0062d80d10d051474f06a6321f90550189695d29665d2285df3c"}, {0xf0, 0x181, 0xed1, "3d12f7ac69c9ae64a6412dc4be1dc5f3a3ccc378d1f4e3e0590f20ea94c501a9e93ea17fef55fd8aa4374646b7378d686692a392be94d644b6f44dcaf19db007239f7936c114391a22ef91c05dd1955251788fb5cf1d9592b73f859379502489370ddb01103affa4a1c666578bef4c2d1be710e5e995ef0bec11252d74ae298aeb3cf85b0591624cb6c40c5eb5cf26b6fa5072b77e29d46def4fdd5774f9bce189893f7ceb191d3f7943707b497403e9fded69e993e71ef23389224ff398c82e621f650ac483be8cf192b38d2b0f832b23d8a28949d34dcff1"}], 0x250}, 0x40004) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000300)="73fa", 0x2}], 0x1}, 0x4040001) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8fff0ff79a4f0ff00000000b7060000ffffffff6d64050000000000650404000100000004"], 0x0}, 0x94) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[@ANYBLOB="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bdf3b21ad680c88a513021c1d3a7b30d64960c03a01364b2324966bd89d917b15dcb4f8cbacfe05ddcc213d14189edcd9f8b828ebaaab4f56470d3abef47b6d88dc438c9b0a253c26c386464754e76c0d7bfbc1dfa7248982ec26bd725eb623bb12f96e63eb5d1a0030e58a6653247c986c7ca9f15fd84d5eb1cd5ee35c4f464dc1a789b06c6c7074fc927680eac8546b2aee2f8867d6bf36b88a99ff67c7b2dd68ae3380622653efcad276a0f4b446091b80653014e67629dfde0091c7f090a22b5c427d03ddbc"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa6, 0x0, 0x0, 0x10, 0x3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r10, 0x20e, 0xe40, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) setsockopt$sock_attach_bpf(r8, 0x1, 0xa, &(0x7f0000000180), 0xfd66) recvmsg$unix(r8, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x18102) 1.061268009s ago: executing program 5 (id=1212): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{}, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x17, 0x4, &(0x7f00000001c0)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0xba}]}, &(0x7f0000000140)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x6, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000004000000000000000000000095"], &(0x7f0000000040)='GPL\x00', 0x5, 0x0, 0x0, 0x1f00, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf670000000000001507"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000100)=@bpf_ext={0x1c, 0x0, 0x0, 0x0, 0xf0f, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1313b, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0), 0x10, 0x1ff}, 0x94) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r3, 0x4010744d, &(0x7f0000000180)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000230000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7020000080000dfb703000000000000850000006d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fe}, 0x10910, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) syz_clone(0xe50c1700, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x3abe, 0x0, r6, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xffffffff}, 0x48) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r5}, 0xc) close(r2) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="120000000d0000000400000002"], 0x50) 757.563565ms ago: executing program 4 (id=1213): perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x80, 0x3e, 0xed, 0x2, 0x3, 0x0, 0x7, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xe749, 0x0, @perf_config_ext={0x9, 0x81}, 0x101, 0x10, 0x10, 0x2, 0x126, 0x40, 0x9, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x4) r0 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0xc, 0x2, 0xf, 0xf9, 0x0, 0x9, 0x40000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xacb, 0x2, @perf_config_ext={0x1, 0x3a3a0000000}, 0x804, 0x0, 0xd21, 0x7, 0x1, 0x3, 0x9, 0x0, 0x8dea, 0x0, 0x712467f9}, r1, 0xc, 0xffffffffffffffff, 0xb) r2 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x100}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, 0x0, 0x0}, 0x94) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x10200, 0x80220, 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, 0x2, @perf_bp={0x0, 0xa}, 0x20c, 0x1, 0xb, 0x7, 0x81, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x5, 0x84) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r5, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0xffffffffffffffad}, 0x6d) setsockopt$sock_attach_bpf(r3, 0x84, 0x13, &(0x7f0000000940)=r4, 0x4) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000d00)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0600"/20, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="0200000001000000030000"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x9, &(0x7f0000000440)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8001}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xed41d0969ec4053c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x35, &(0x7f0000000ac0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [@call={0x85, 0x0, 0x0, 0xbc}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0x3}, @map_fd={0x18, 0x7, 0x1, 0x0, r6}, @map_fd={0x18, 0x7, 0x1, 0x0, r4}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x75}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x101}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x49}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x87, &(0x7f0000000500)=""/135, 0x40f00, 0x68, '\x00', 0x0, 0x25, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100)={0x1, 0x7, 0x8, 0x5}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0x2}, 0x94) r8 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000680)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES32=r7, @ANYBLOB="2f000057612000003be5bbc8", @ANYRES32=r8, @ANYBLOB, @ANYRES64=0x0], 0x20) socket$kcm(0xa, 0x2, 0x88) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r9, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x18, 0x0, 0x0, &(0x7f00000006c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41100, 0x0, '\x00', r10, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r11 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r12}, 0x10) ioctl$SIOCSIFHWADDR(r3, 0x8923, &(0x7f0000000280)={'wlan0\x00', @multicast}) 403.659632ms ago: executing program 7 (id=1205): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a", 0x3f}, {&(0x7f0000000b00)="633210422b1963ca297bb1c65f96f41ffbb7fbf897880909212fd98998", 0x1d}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x20008000) recvmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000940)=""/274, 0x112}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000002580)=""/4039, 0xfc7}, {&(0x7f00000007c0)=""/202, 0xca}, {&(0x7f0000000540)=""/197, 0xc5}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000d40)=""/4097, 0x1001}, {&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f0000000b40)=""/206, 0xce}, {0x0}, {&(0x7f0000000200)=""/123, 0x7b}], 0xb}, 0x40002140) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 0s ago: executing program 4 (id=1214): r0 = socket$kcm(0xa, 0x0, 0x73) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, &(0x7f0000000200), 0x4) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0xfb, @remote}, 0x80, 0x0, 0x0, &(0x7f0000003f40)=ANY=[], 0xf}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYRES64=r0], &(0x7f0000000000)='syzkaller\x00', 0x1}, 0x94) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b05d25a80258c6394f90324fc60100005000a000200053582c137153e3704000880fc0b09000300", 0x33fe0}], 0x1}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r1}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(r3, &(0x7f0000000100)={&(0x7f0000000880)=@l2tp6={0xa, 0x1100, 0x2, @mcast1}, 0x80, 0x0}, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_pressure(r4, &(0x7f0000000040)='io.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r5, &(0x7f0000000340)={'some', 0x20, 0x7, 0x20, 0xff}, 0x2f) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0xc}, 0x2018, 0x4, 0x0, 0x8, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r6 = socket$kcm(0x15, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000100)={&(0x7f0000000080)=@rc={0xa, @none}, 0x80, 0x0}, 0x0) r7 = openat$cgroup_pressure(r4, &(0x7f00000000c0)='io.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r7, &(0x7f0000000340)={'some', 0x20, 0x7, 0x20, 0xffffa}, 0x2f) kernel console output (not intermixed with test programs): empty skb [ 109.896380][ T5977] bridge0: entered allmulticast mode [ 110.104853][ T5977] bridge_slave_1: left allmulticast mode [ 110.147958][ T5977] bridge_slave_1: left promiscuous mode [ 110.183044][ T5977] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.228962][ T5977] bridge_slave_0: left allmulticast mode [ 110.248586][ T5977] bridge_slave_0: left promiscuous mode [ 110.275023][ T5977] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.515184][ T5984] netlink: 140 bytes leftover after parsing attributes in process `syz.1.33'. [ 110.632772][ T5987] netlink: 14 bytes leftover after parsing attributes in process `syz.3.34'. [ 111.191981][ T5990] netlink: 212424 bytes leftover after parsing attributes in process `syz.2.35'. [ 111.344874][ T5987] syz.3.34 (5987) used greatest stack depth: 19944 bytes left [ 113.541985][ T6011] netlink: 132 bytes leftover after parsing attributes in process `syz.3.41'. [ 113.588717][ T6012] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 113.653709][ T6018] netlink: 4 bytes leftover after parsing attributes in process `syz.0.42'. [ 113.740336][ T6022] netlink: 'syz.0.42': attribute type 10 has an invalid length. [ 113.778808][ T6028] netlink: 'syz.2.46': attribute type 29 has an invalid length. [ 113.886013][ T6022] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 113.917942][ T6028] netlink: 'syz.2.46': attribute type 29 has an invalid length. [ 113.951105][ T6029] netlink: 'syz.2.46': attribute type 29 has an invalid length. [ 114.070174][ T6025] netlink: 61959 bytes leftover after parsing attributes in process `syz.2.46'. [ 114.111825][ T6025] tc_dump_action: action bad kind [ 114.723549][ T6043] net veth1_virt_wifi »»»»»»: renamed from virt_wifi0 [ 115.105106][ T6045] netlink: 'syz.0.54': attribute type 13 has an invalid length. [ 115.211165][ T6045] netlink: 164 bytes leftover after parsing attributes in process `syz.0.54'. [ 115.285484][ T6058] netlink: 212424 bytes leftover after parsing attributes in process `syz.1.58'. [ 115.332379][ T6045] syz_tun: refused to change device tx_queue_len [ 115.532523][ T6061] mac80211_hwsim hwsim8 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 115.543224][ T6058] batman_adv: The newly added mac address (00:00:00:20:00:00) already exists on: batadv_slave_0 [ 115.597906][ T6058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.780300][ T6065] netlink: 4 bytes leftover after parsing attributes in process `syz.2.59'. [ 115.833354][ T6056] netlink: 'syz.2.59': attribute type 10 has an invalid length. [ 116.133952][ T6056] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 116.226012][ T6070] netlink: 14 bytes leftover after parsing attributes in process `syz.1.61'. [ 116.389673][ T6056] syz.2.59 (6056) used greatest stack depth: 19368 bytes left [ 116.645253][ T6081] net veth1_virt_wifi »»»»»»: renamed from virt_wifi0 [ 117.065943][ T6088] netlink: 140 bytes leftover after parsing attributes in process `syz.2.68'. [ 117.084297][ T6093] netlink: 212424 bytes leftover after parsing attributes in process `syz.0.70'. [ 117.133421][ T6093] batman_adv: The newly added mac address (00:00:00:20:00:00) already exists on: batadv_slave_0 [ 117.178036][ T6093] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.195231][ T6093] batman_adv: The newly added mac address (00:00:00:20:00:00) already exists on: batadv_slave_0 [ 117.212102][ T6093] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.234621][ T6095] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.243598][ T6095] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.257542][ T6095] bridge0: entered allmulticast mode [ 117.360321][ T6097] bridge_slave_1: left allmulticast mode [ 117.379443][ T6097] bridge_slave_1: left promiscuous mode [ 117.407880][ T6097] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.698192][ T6097] bridge_slave_0: left allmulticast mode [ 117.705389][ T6097] bridge_slave_0: left promiscuous mode [ 117.724875][ T6097] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.944617][ T6106] netlink: 132 bytes leftover after parsing attributes in process `syz.2.74'. [ 118.195502][ T6113] netlink: 140 bytes leftover after parsing attributes in process `syz.0.85'. [ 118.888417][ T6135] netlink: 212424 bytes leftover after parsing attributes in process `syz.3.84'. [ 118.900257][ T6133] netlink: 'syz.2.86': attribute type 6 has an invalid length. [ 118.910575][ T6133] netlink: 164 bytes leftover after parsing attributes in process `syz.2.86'. [ 118.923826][ T6135] batman_adv: The newly added mac address (00:00:00:20:00:00) already exists on: batadv_slave_0 [ 118.939052][ T6135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.951639][ T6135] batman_adv: The newly added mac address (00:00:00:20:00:00) already exists on: batadv_slave_0 [ 118.965201][ T6135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.976448][ T6135] batman_adv: The newly added mac address (00:00:00:20:00:00) already exists on: batadv_slave_0 [ 118.990179][ T6135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.326670][ T6141] netlink: 'syz.3.89': attribute type 29 has an invalid length. [ 119.348225][ T6141] netlink: 'syz.3.89': attribute type 29 has an invalid length. [ 119.389044][ T6145] netlink: 'syz.3.89': attribute type 29 has an invalid length. [ 119.860027][ T6150] netlink: 'syz.1.90': attribute type 13 has an invalid length. [ 119.891856][ T6150] syz_tun: refused to change device tx_queue_len [ 120.911336][ T6180] netlink: 'syz.0.103': attribute type 29 has an invalid length. [ 120.991506][ T6180] netlink: 'syz.0.103': attribute type 29 has an invalid length. [ 121.032636][ T6182] netlink: 'syz.0.103': attribute type 29 has an invalid length. [ 121.546874][ T6198] __nla_validate_parse: 2 callbacks suppressed [ 121.546894][ T6198] netlink: 60 bytes leftover after parsing attributes in process `syz.2.110'. [ 122.681649][ T6226] netlink: 'syz.3.121': attribute type 13 has an invalid length. [ 122.707963][ T6226] netlink: 164 bytes leftover after parsing attributes in process `syz.3.121'. [ 122.735327][ T6226] syz_tun: refused to change device tx_queue_len [ 123.882597][ T6259] netlink: 'syz.1.134': attribute type 13 has an invalid length. [ 123.891293][ T6259] netlink: 164 bytes leftover after parsing attributes in process `syz.1.134'. [ 123.901148][ T6259] syz_tun: refused to change device tx_queue_len [ 126.574400][ T6320] netlink: 'syz.3.160': attribute type 13 has an invalid length. [ 126.606271][ T6320] netlink: 164 bytes leftover after parsing attributes in process `syz.3.160'. [ 126.617327][ T6320] syz_tun: refused to change device tx_queue_len [ 128.868120][ T6385] netlink: 'syz.1.188': attribute type 13 has an invalid length. [ 128.880072][ T6385] netlink: 164 bytes leftover after parsing attributes in process `syz.1.188'. [ 128.910446][ T6385] syz_tun: refused to change device tx_queue_len [ 129.321337][ T6405] netlink: 60 bytes leftover after parsing attributes in process `syz.0.197'. [ 129.357902][ T6405] netlink: 60 bytes leftover after parsing attributes in process `syz.0.197'. [ 129.379573][ T6403] netlink: 60 bytes leftover after parsing attributes in process `syz.0.197'. [ 131.384425][ T6466] netlink: 14 bytes leftover after parsing attributes in process `syz.1.225'. [ 132.245832][ T6501] netlink: 14 bytes leftover after parsing attributes in process `syz.3.238'. [ 132.836169][ T6507] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.241'. [ 133.482980][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.493898][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.725439][ T6536] netlink: 14 bytes leftover after parsing attributes in process `syz.2.253'. [ 135.439008][ T6570] netlink: 14 bytes leftover after parsing attributes in process `syz.0.269'. [ 136.769948][ T6601] netlink: 14 bytes leftover after parsing attributes in process `syz.1.282'. [ 137.598811][ T6625] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 137.797520][ T6634] netlink: 14 bytes leftover after parsing attributes in process `syz.2.296'. [ 139.466314][ T6676] netlink: 14 bytes leftover after parsing attributes in process `syz.3.315'. [ 140.756443][ T6706] netlink: 16098 bytes leftover after parsing attributes in process `syz.2.325'. [ 141.439285][ T6720] netlink: 14 bytes leftover after parsing attributes in process `syz.3.332'. [ 143.094954][ T6754] netlink: 14 bytes leftover after parsing attributes in process `syz.0.348'. [ 144.252384][ T6788] netlink: 14 bytes leftover after parsing attributes in process `syz.0.363'. [ 145.292021][ T6817] netlink: 14 bytes leftover after parsing attributes in process `syz.2.376'. [ 145.772094][ T6820] netlink: 14 bytes leftover after parsing attributes in process `syz.0.378'. [ 146.903256][ T6853] netlink: 14 bytes leftover after parsing attributes in process `syz.1.391'. [ 147.864392][ T6871] netlink: 184 bytes leftover after parsing attributes in process `syz.3.403'. [ 148.381633][ T6885] netlink: 14 bytes leftover after parsing attributes in process `syz.1.409'. [ 148.663637][ T6891] netlink: 14 bytes leftover after parsing attributes in process `syz.2.411'. [ 149.363596][ T6902] netlink: 184 bytes leftover after parsing attributes in process `syz.3.415'. [ 149.906843][ T6922] netlink: 132 bytes leftover after parsing attributes in process `syz.0.426'. [ 150.072078][ T6931] netlink: 184 bytes leftover after parsing attributes in process `syz.0.429'. [ 150.098573][ T6932] netlink: 188 bytes leftover after parsing attributes in process `syz.2.428'. [ 150.660636][ T6951] netlink: 14 bytes leftover after parsing attributes in process `syz.3.437'. [ 150.793926][ T6955] netlink: 176 bytes leftover after parsing attributes in process `syz.1.439'. [ 150.945644][ T6956] netlink: 16098 bytes leftover after parsing attributes in process `syz.0.438'. [ 152.475242][ T6978] netlink: 176 bytes leftover after parsing attributes in process `syz.0.448'. [ 152.695160][ T6984] FAULT_INJECTION: forcing a failure. [ 152.695160][ T6984] name failslab, interval 1, probability 0, space 0, times 0 [ 152.719451][ T6984] CPU: 1 PID: 6984 Comm: syz.1.451 Not tainted syzkaller #0 [ 152.727021][ T6984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 152.737181][ T6984] Call Trace: [ 152.740528][ T6984] [ 152.743554][ T6984] dump_stack_lvl+0x16c/0x230 [ 152.748378][ T6984] ? show_regs_print_info+0x20/0x20 [ 152.753670][ T6984] ? load_image+0x3b0/0x3b0 [ 152.758280][ T6984] ? __lock_acquire+0x7c80/0x7c80 [ 152.763415][ T6984] should_fail_ex+0x39d/0x4d0 [ 152.768195][ T6984] should_failslab+0x9/0x20 [ 152.772865][ T6984] slab_pre_alloc_hook+0x59/0x310 [ 152.778081][ T6984] ? __lock_acquire+0x7c80/0x7c80 [ 152.783472][ T6984] kmem_cache_alloc+0x5a/0x2e0 [ 152.788343][ T6984] ? security_file_alloc+0x34/0x120 [ 152.793678][ T6984] security_file_alloc+0x34/0x120 [ 152.798805][ T6984] init_file+0x94/0x1f0 [ 152.803237][ T6984] alloc_empty_file+0xb7/0x1d0 [ 152.808106][ T6984] alloc_file+0x5c/0x600 [ 152.812461][ T6984] alloc_file_pseudo+0x17e/0x200 [ 152.817497][ T6984] ? alloc_empty_backing_file+0xe0/0xe0 [ 152.823152][ T6984] ? __lock_acquire+0x7c80/0x7c80 [ 152.828292][ T6984] ? __local_bh_enable_ip+0x12e/0x1c0 [ 152.833748][ T6984] ? _local_bh_enable+0xa0/0xa0 [ 152.838691][ T6984] anon_inode_getfile+0xc5/0x1a0 [ 152.843724][ T6984] bpf_link_prime+0xa6/0x1d0 [ 152.848393][ T6984] bpf_xdp_link_attach+0x227/0x6d0 [ 152.853603][ T6984] ? dev_xdp_prog+0x100/0x100 [ 152.858460][ T6984] ? __lock_acquire+0x7c80/0x7c80 [ 152.863608][ T6984] ? __fget_files+0x44a/0x4d0 [ 152.868396][ T6984] ? attach_type_to_prog_type+0x330/0x3a0 [ 152.874188][ T6984] ? bpf_prog_attach_check_attach_type+0x2d8/0x440 [ 152.880778][ T6984] link_create+0x3ff/0x720 [ 152.885290][ T6984] __sys_bpf+0x479/0x800 [ 152.889610][ T6984] ? bpf_link_show_fdinfo+0x350/0x350 [ 152.895115][ T6984] ? lock_chain_count+0x20/0x20 [ 152.900111][ T6984] __x64_sys_bpf+0x7c/0x90 [ 152.904601][ T6984] do_syscall_64+0x55/0xb0 [ 152.909080][ T6984] ? clear_bhb_loop+0x40/0x90 [ 152.913918][ T6984] ? clear_bhb_loop+0x40/0x90 [ 152.918671][ T6984] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 152.924646][ T6984] RIP: 0033:0x7f651c78ebe9 [ 152.929143][ T6984] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 152.948826][ T6984] RSP: 002b:00007f651d543038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 152.957321][ T6984] RAX: ffffffffffffffda RBX: 00007f651c9c5fa0 RCX: 00007f651c78ebe9 [ 152.965358][ T6984] RDX: 0000000000000040 RSI: 0000200000000240 RDI: 000000000000001c [ 152.973395][ T6984] RBP: 00007f651d543090 R08: 0000000000000000 R09: 0000000000000000 [ 152.981429][ T6984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 152.989469][ T6984] R13: 00007f651c9c6038 R14: 00007f651c9c5fa0 R15: 00007ffe41e86d88 [ 152.997566][ T6984] [ 153.938440][ T7012] __nla_validate_parse: 1 callbacks suppressed [ 153.938457][ T7012] netlink: 176 bytes leftover after parsing attributes in process `syz.3.461'. [ 154.351125][ T7023] netlink: 14 bytes leftover after parsing attributes in process `syz.0.465'. [ 155.329362][ T7033] FAULT_INJECTION: forcing a failure. [ 155.329362][ T7033] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 155.365289][ T7033] CPU: 1 PID: 7033 Comm: syz.3.472 Not tainted syzkaller #0 [ 155.372660][ T7033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 155.382773][ T7033] Call Trace: [ 155.386094][ T7033] [ 155.389080][ T7033] dump_stack_lvl+0x16c/0x230 [ 155.393802][ T7033] ? show_regs_print_info+0x20/0x20 [ 155.399052][ T7033] ? load_image+0x3b0/0x3b0 [ 155.403602][ T7033] ? __might_fault+0xaa/0x120 [ 155.408319][ T7033] ? __lock_acquire+0x7c80/0x7c80 [ 155.413407][ T7033] should_fail_ex+0x39d/0x4d0 [ 155.418195][ T7033] _copy_to_user+0x2f/0xa0 [ 155.423352][ T7033] bpf_test_finish+0x19a/0x620 [ 155.428171][ T7033] ? bpf_test_timer_leave+0x110/0x150 [ 155.433580][ T7033] ? convert_skb_to___skb+0x420/0x420 [ 155.438987][ T7033] ? read_tsc+0x9/0x20 [ 155.443087][ T7033] bpf_prog_test_run_flow_dissector+0x4a1/0x600 [ 155.449454][ T7033] ? xdp_convert_buff_to_md+0x200/0x200 [ 155.455046][ T7033] ? __fget_files+0x28/0x4d0 [ 155.459786][ T7033] ? xdp_convert_buff_to_md+0x200/0x200 [ 155.465395][ T7033] bpf_prog_test_run+0x321/0x390 [ 155.470455][ T7033] __sys_bpf+0x440/0x800 [ 155.474720][ T7033] ? bpf_link_show_fdinfo+0x350/0x350 [ 155.480210][ T7033] ? lock_chain_count+0x20/0x20 [ 155.485175][ T7033] __x64_sys_bpf+0x7c/0x90 [ 155.489627][ T7033] do_syscall_64+0x55/0xb0 [ 155.494075][ T7033] ? clear_bhb_loop+0x40/0x90 [ 155.498768][ T7033] ? clear_bhb_loop+0x40/0x90 [ 155.503466][ T7033] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 155.509381][ T7033] RIP: 0033:0x7fb6dd78ebe9 [ 155.513822][ T7033] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 155.533447][ T7033] RSP: 002b:00007fb6de5b2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 155.541881][ T7033] RAX: ffffffffffffffda RBX: 00007fb6dd9c5fa0 RCX: 00007fb6dd78ebe9 [ 155.549882][ T7033] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 155.557880][ T7033] RBP: 00007fb6de5b2090 R08: 0000000000000000 R09: 0000000000000000 [ 155.565891][ T7033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 155.573891][ T7033] R13: 00007fb6dd9c6038 R14: 00007fb6dd9c5fa0 R15: 00007ffced79b498 [ 155.581991][ T7033] [ 155.754280][ T7039] netlink: 'syz.2.475': attribute type 28 has an invalid length. [ 155.777955][ T7039] netlink: 'syz.2.475': attribute type 3 has an invalid length. [ 155.807237][ T7039] netlink: 132 bytes leftover after parsing attributes in process `syz.2.475'. [ 156.441419][ T7061] netlink: 14 bytes leftover after parsing attributes in process `syz.3.483'. [ 160.341433][ T7108] FAULT_INJECTION: forcing a failure. [ 160.341433][ T7108] name failslab, interval 1, probability 0, space 0, times 0 [ 160.365801][ T7108] CPU: 0 PID: 7108 Comm: syz.0.502 Not tainted syzkaller #0 [ 160.373191][ T7108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 160.383323][ T7108] Call Trace: [ 160.386676][ T7108] [ 160.389682][ T7108] dump_stack_lvl+0x16c/0x230 [ 160.394440][ T7108] ? show_regs_print_info+0x20/0x20 [ 160.399717][ T7108] ? load_image+0x3b0/0x3b0 [ 160.404311][ T7108] ? __might_sleep+0xe0/0xe0 [ 160.408987][ T7108] ? __lock_acquire+0x7c80/0x7c80 [ 160.414093][ T7108] should_fail_ex+0x39d/0x4d0 [ 160.418871][ T7108] should_failslab+0x9/0x20 [ 160.423463][ T7108] slab_pre_alloc_hook+0x59/0x310 [ 160.428556][ T7108] ? kernfs_fop_write_iter+0x159/0x4d0 [ 160.434062][ T7108] ? kernfs_fop_write_iter+0x159/0x4d0 [ 160.439576][ T7108] __kmem_cache_alloc_node+0x53/0x260 [ 160.445013][ T7108] ? kernfs_fop_write_iter+0x159/0x4d0 [ 160.450511][ T7108] __kmalloc+0xa4/0x240 [ 160.454711][ T7108] kernfs_fop_write_iter+0x159/0x4d0 [ 160.460064][ T7108] vfs_write+0x43b/0x940 [ 160.464391][ T7108] ? file_end_write+0x250/0x250 [ 160.469281][ T7108] ? __fget_files+0x44a/0x4d0 [ 160.474041][ T7108] ? __fdget_pos+0x2a3/0x330 [ 160.478662][ T7108] ? ksys_write+0x75/0x250 [ 160.483125][ T7108] ksys_write+0x147/0x250 [ 160.487515][ T7108] ? __ia32_sys_read+0x90/0x90 [ 160.492320][ T7108] ? lockdep_hardirqs_on+0x98/0x150 [ 160.497562][ T7108] do_syscall_64+0x55/0xb0 [ 160.502027][ T7108] ? clear_bhb_loop+0x40/0x90 [ 160.506734][ T7108] ? clear_bhb_loop+0x40/0x90 [ 160.511439][ T7108] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 160.517395][ T7108] RIP: 0033:0x7fb74498ebe9 [ 160.521838][ T7108] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 160.541476][ T7108] RSP: 002b:00007fb74577d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 160.549923][ T7108] RAX: ffffffffffffffda RBX: 00007fb744bc5fa0 RCX: 00007fb74498ebe9 [ 160.557919][ T7108] RDX: 0000000000000012 RSI: 00002000000005c0 RDI: 0000000000000008 [ 160.565995][ T7108] RBP: 00007fb74577d090 R08: 0000000000000000 R09: 0000000000000000 [ 160.573999][ T7108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 160.581991][ T7108] R13: 00007fb744bc6038 R14: 00007fb744bc5fa0 R15: 00007ffe34a05698 [ 160.590014][ T7108] [ 161.405952][ T7138] netlink: 'syz.2.515': attribute type 13 has an invalid length. [ 161.414406][ T7138] netlink: 164 bytes leftover after parsing attributes in process `syz.2.515'. [ 161.550039][ T7145] FAULT_INJECTION: forcing a failure. [ 161.550039][ T7145] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 161.574186][ T7145] CPU: 1 PID: 7145 Comm: syz.2.518 Not tainted syzkaller #0 [ 161.581566][ T7145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 161.591666][ T7145] Call Trace: [ 161.595006][ T7145] [ 161.597980][ T7145] dump_stack_lvl+0x16c/0x230 [ 161.602712][ T7145] ? show_regs_print_info+0x20/0x20 [ 161.607964][ T7145] ? load_image+0x3b0/0x3b0 [ 161.612512][ T7145] ? __might_fault+0xaa/0x120 [ 161.617235][ T7145] ? __lock_acquire+0x7c80/0x7c80 [ 161.622310][ T7145] should_fail_ex+0x39d/0x4d0 [ 161.627049][ T7145] _copy_from_user+0x2f/0xe0 [ 161.631684][ T7145] kstrtouint_from_user+0xc2/0x150 [ 161.636836][ T7145] ? kstrtol_from_user+0x150/0x150 [ 161.642074][ T7145] proc_fail_nth_write+0x89/0x240 [ 161.647127][ T7145] ? proc_fail_nth_read+0x250/0x250 [ 161.652362][ T7145] ? proc_fail_nth_read+0x250/0x250 [ 161.657587][ T7145] vfs_write+0x288/0x940 [ 161.661868][ T7145] ? file_end_write+0x250/0x250 [ 161.666756][ T7145] ? __fget_files+0x28/0x4d0 [ 161.671369][ T7145] ? __fget_files+0x44a/0x4d0 [ 161.676084][ T7145] ? __fdget_pos+0x2a3/0x330 [ 161.680700][ T7145] ? ksys_write+0x75/0x250 [ 161.685146][ T7145] ksys_write+0x147/0x250 [ 161.689504][ T7145] ? __ia32_sys_read+0x90/0x90 [ 161.694294][ T7145] ? lockdep_hardirqs_on+0x98/0x150 [ 161.699521][ T7145] do_syscall_64+0x55/0xb0 [ 161.703957][ T7145] ? clear_bhb_loop+0x40/0x90 [ 161.708649][ T7145] ? clear_bhb_loop+0x40/0x90 [ 161.713346][ T7145] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 161.719268][ T7145] RIP: 0033:0x7f0b1578d69f [ 161.723704][ T7145] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 161.743326][ T7145] RSP: 002b:00007f0b166f0030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 161.751774][ T7145] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0b1578d69f [ 161.759780][ T7145] RDX: 0000000000000001 RSI: 00007f0b166f00a0 RDI: 0000000000000004 [ 161.767773][ T7145] RBP: 00007f0b166f0090 R08: 0000000000000000 R09: 0000000000000000 [ 161.775760][ T7145] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 161.783856][ T7145] R13: 00007f0b159c6038 R14: 00007f0b159c5fa0 R15: 00007ffd73e237d8 [ 161.791866][ T7145] [ 162.917454][ T7180] netlink: 'syz.2.532': attribute type 10 has an invalid length. [ 162.974242][ T7181] netlink: 'syz.2.532': attribute type 3 has an invalid length. [ 162.999935][ T7179] netlink: 'syz.2.532': attribute type 3 has an invalid length. [ 163.019444][ T7181] netlink: 13435 bytes leftover after parsing attributes in process `syz.2.532'. [ 163.046747][ T7180] bond0: (slave wlan1): Releasing backup interface [ 163.052314][ T7179] netlink: 13435 bytes leftover after parsing attributes in process `syz.2.532'. [ 163.143846][ T7180] team0: Port device wlan1 added [ 163.176934][ T7180] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 163.211582][ T7180] syz.2.532 (7180) used greatest stack depth: 18816 bytes left [ 163.903835][ T7211] FAULT_INJECTION: forcing a failure. [ 163.903835][ T7211] name failslab, interval 1, probability 0, space 0, times 0 [ 163.985939][ T7211] CPU: 1 PID: 7211 Comm: syz.2.545 Not tainted syzkaller #0 [ 163.993314][ T7211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 164.003416][ T7211] Call Trace: [ 164.006735][ T7211] [ 164.009703][ T7211] dump_stack_lvl+0x16c/0x230 [ 164.014435][ T7211] ? show_regs_print_info+0x20/0x20 [ 164.019708][ T7211] ? load_image+0x3b0/0x3b0 [ 164.024306][ T7211] ? __might_sleep+0xe0/0xe0 [ 164.028952][ T7211] ? __lock_acquire+0x7c80/0x7c80 [ 164.034120][ T7211] should_fail_ex+0x39d/0x4d0 [ 164.038858][ T7211] should_failslab+0x9/0x20 [ 164.043420][ T7211] slab_pre_alloc_hook+0x59/0x310 [ 164.048517][ T7211] kmem_cache_alloc_lru+0x4d/0x2e0 [ 164.053693][ T7211] ? __d_alloc+0x31/0x730 [ 164.058092][ T7211] __d_alloc+0x31/0x730 [ 164.062304][ T7211] ? idr_preload_end+0xe4/0x200 [ 164.067197][ T7211] d_alloc_pseudo+0x1d/0x70 [ 164.071750][ T7211] alloc_file_pseudo+0xcc/0x200 [ 164.076695][ T7211] ? alloc_empty_backing_file+0xe0/0xe0 [ 164.082297][ T7211] ? __lock_acquire+0x7c80/0x7c80 [ 164.087366][ T7211] ? __local_bh_enable_ip+0x12e/0x1c0 [ 164.092787][ T7211] ? _local_bh_enable+0xa0/0xa0 [ 164.097687][ T7211] anon_inode_getfile+0xc5/0x1a0 [ 164.102680][ T7211] bpf_link_prime+0xa6/0x1d0 [ 164.107323][ T7211] bpf_raw_tp_link_attach+0x33c/0x560 [ 164.112745][ T7211] ? bpf_insn_prepare_dump+0x840/0x840 [ 164.118321][ T7211] bpf_raw_tracepoint_open+0x197/0x210 [ 164.123835][ T7211] __sys_bpf+0x364/0x800 [ 164.128133][ T7211] ? bpf_link_show_fdinfo+0x350/0x350 [ 164.133569][ T7211] ? lock_chain_count+0x20/0x20 [ 164.138479][ T7211] __x64_sys_bpf+0x7c/0x90 [ 164.142969][ T7211] do_syscall_64+0x55/0xb0 [ 164.147432][ T7211] ? clear_bhb_loop+0x40/0x90 [ 164.152165][ T7211] ? clear_bhb_loop+0x40/0x90 [ 164.156895][ T7211] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 164.162864][ T7211] RIP: 0033:0x7f0b1578ebe9 [ 164.167326][ T7211] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 164.187060][ T7211] RSP: 002b:00007f0b166cf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 164.195508][ T7211] RAX: ffffffffffffffda RBX: 00007f0b159c6090 RCX: 00007f0b1578ebe9 [ 164.203511][ T7211] RDX: 0000000000000010 RSI: 0000200000000040 RDI: 0000000000000011 [ 164.211526][ T7211] RBP: 00007f0b166cf090 R08: 0000000000000000 R09: 0000000000000000 [ 164.219562][ T7211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 164.227567][ T7211] R13: 00007f0b159c6128 R14: 00007f0b159c6090 R15: 00007ffd73e237d8 [ 164.235591][ T7211] [ 165.367310][ T7258] netlink: 'syz.1.567': attribute type 11 has an invalid length. [ 165.387187][ T7258] FAULT_INJECTION: forcing a failure. [ 165.387187][ T7258] name failslab, interval 1, probability 0, space 0, times 0 [ 165.407058][ T7258] CPU: 0 PID: 7258 Comm: syz.1.567 Not tainted syzkaller #0 [ 165.414456][ T7258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 165.424579][ T7258] Call Trace: [ 165.427993][ T7258] [ 165.431008][ T7258] dump_stack_lvl+0x16c/0x230 [ 165.435750][ T7258] ? show_regs_print_info+0x20/0x20 [ 165.440989][ T7258] ? load_image+0x3b0/0x3b0 [ 165.445525][ T7258] ? verify_lock_unused+0x140/0x140 [ 165.450759][ T7258] ? perf_trace_lock+0xf7/0x380 [ 165.455659][ T7258] should_fail_ex+0x39d/0x4d0 [ 165.460389][ T7258] should_failslab+0x9/0x20 [ 165.464921][ T7258] slab_pre_alloc_hook+0x59/0x310 [ 165.470002][ T7258] kmem_cache_alloc+0x5a/0x2e0 [ 165.474827][ T7258] ? skb_clone+0x1eb/0x370 [ 165.479299][ T7258] skb_clone+0x1eb/0x370 [ 165.483667][ T7258] __netlink_deliver_tap+0x41c/0x830 [ 165.488994][ T7258] ? netlink_deliver_tap+0x2e/0x1b0 [ 165.494222][ T7258] netlink_deliver_tap+0x19c/0x1b0 [ 165.499363][ T7258] netlink_sendskb+0x68/0x130 [ 165.504077][ T7258] netlink_ack+0xc7e/0x1110 [ 165.508624][ T7258] ? netlink_dump+0xde0/0xde0 [ 165.513404][ T7258] ? netlink_deliver_tap+0x2e/0x1b0 [ 165.518621][ T7258] ? perf_trace_lock+0xf7/0x380 [ 165.523499][ T7258] ? __copy_skb_header+0xa7/0x550 [ 165.528558][ T7258] netlink_rcv_skb+0x29a/0x480 [ 165.533347][ T7258] ? rtnetlink_bind+0x80/0x80 [ 165.538053][ T7258] ? netlink_ack+0x1110/0x1110 [ 165.542853][ T7258] ? __lock_acquire+0x7c80/0x7c80 [ 165.547906][ T7258] ? netlink_deliver_tap+0x2e/0x1b0 [ 165.553131][ T7258] netlink_unicast+0x751/0x8d0 [ 165.557953][ T7258] netlink_sendmsg+0x8c1/0xbe0 [ 165.562757][ T7258] ? netlink_getsockopt+0x580/0x580 [ 165.567983][ T7258] ? aa_sock_msg_perm+0x94/0x150 [ 165.573071][ T7258] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 165.578413][ T7258] ? security_socket_sendmsg+0x80/0xa0 [ 165.584004][ T7258] ? netlink_getsockopt+0x580/0x580 [ 165.589260][ T7258] ____sys_sendmsg+0x5bf/0x950 [ 165.594095][ T7258] ? __asan_memset+0x22/0x40 [ 165.598733][ T7258] ? __sys_sendmsg_sock+0x30/0x30 [ 165.603796][ T7258] ? __import_iovec+0x5f2/0x860 [ 165.608687][ T7258] ? import_iovec+0x73/0xa0 [ 165.613232][ T7258] ___sys_sendmsg+0x220/0x290 [ 165.617948][ T7258] ? __sys_sendmsg+0x270/0x270 [ 165.622761][ T7258] ? __lock_acquire+0x7c80/0x7c80 [ 165.627847][ T7258] __se_sys_sendmsg+0x1a5/0x270 [ 165.632764][ T7258] ? __x64_sys_sendmsg+0x80/0x80 [ 165.637779][ T7258] ? lockdep_hardirqs_on+0x98/0x150 [ 165.643012][ T7258] do_syscall_64+0x55/0xb0 [ 165.647455][ T7258] ? clear_bhb_loop+0x40/0x90 [ 165.652163][ T7258] ? clear_bhb_loop+0x40/0x90 [ 165.656864][ T7258] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 165.662801][ T7258] RIP: 0033:0x7f651c78ebe9 [ 165.667246][ T7258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 165.686886][ T7258] RSP: 002b:00007f651d543038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 165.695334][ T7258] RAX: ffffffffffffffda RBX: 00007f651c9c5fa0 RCX: 00007f651c78ebe9 [ 165.703422][ T7258] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 165.712115][ T7258] RBP: 00007f651d543090 R08: 0000000000000000 R09: 0000000000000000 [ 165.720119][ T7258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 165.728112][ T7258] R13: 00007f651c9c6038 R14: 00007f651c9c5fa0 R15: 00007ffe41e86d88 [ 165.736119][ T7258] [ 166.055104][ T7271] netlink: 14 bytes leftover after parsing attributes in process `syz.2.569'. [ 166.756393][ T7280] netlink: 'syz.0.575': attribute type 21 has an invalid length. [ 166.779441][ T7280] IPv6: NLM_F_CREATE should be specified when creating new route [ 167.055770][ T7290] FAULT_INJECTION: forcing a failure. [ 167.055770][ T7290] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 167.086675][ T7290] CPU: 0 PID: 7290 Comm: syz.2.578 Not tainted syzkaller #0 [ 167.094080][ T7290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 167.104180][ T7290] Call Trace: [ 167.107587][ T7290] [ 167.110555][ T7290] dump_stack_lvl+0x16c/0x230 [ 167.115288][ T7290] ? show_regs_print_info+0x20/0x20 [ 167.120543][ T7290] ? load_image+0x3b0/0x3b0 [ 167.125104][ T7290] ? __might_fault+0xaa/0x120 [ 167.129829][ T7290] ? __lock_acquire+0x7c80/0x7c80 [ 167.134913][ T7290] should_fail_ex+0x39d/0x4d0 [ 167.139643][ T7290] _copy_from_user+0x2f/0xe0 [ 167.144273][ T7290] __sys_bpf+0x1e9/0x800 [ 167.148564][ T7290] ? bpf_link_show_fdinfo+0x350/0x350 [ 167.154002][ T7290] ? lock_chain_count+0x20/0x20 [ 167.158914][ T7290] __x64_sys_bpf+0x7c/0x90 [ 167.163466][ T7290] do_syscall_64+0x55/0xb0 [ 167.167929][ T7290] ? clear_bhb_loop+0x40/0x90 [ 167.172669][ T7290] ? clear_bhb_loop+0x40/0x90 [ 167.177407][ T7290] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 167.183359][ T7290] RIP: 0033:0x7f0b1578ebe9 [ 167.187816][ T7290] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 167.207599][ T7290] RSP: 002b:00007f0b166f0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 167.216070][ T7290] RAX: ffffffffffffffda RBX: 00007f0b159c5fa0 RCX: 00007f0b1578ebe9 [ 167.224084][ T7290] RDX: 0000000000000020 RSI: 00002000000009c0 RDI: 0000000000000008 [ 167.232078][ T7290] RBP: 00007f0b166f0090 R08: 0000000000000000 R09: 0000000000000000 [ 167.240113][ T7290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 167.248103][ T7290] R13: 00007f0b159c6038 R14: 00007f0b159c5fa0 R15: 00007ffd73e237d8 [ 167.256122][ T7290] [ 167.474589][ T7303] netlink: 'syz.1.582': attribute type 13 has an invalid length. [ 167.501001][ T7303] netlink: 164 bytes leftover after parsing attributes in process `syz.1.582'. [ 167.524129][ T7303] syz_tun: refused to change device tx_queue_len [ 167.675655][ T7304] netlink: 'syz.0.583': attribute type 10 has an invalid length. [ 167.941981][ T7304] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 168.044616][ T7304] syz.0.583 (7304) used greatest stack depth: 18632 bytes left [ 168.226902][ T7321] netlink: 'syz.2.590': attribute type 11 has an invalid length. [ 168.334121][ T7324] netlink: 830 bytes leftover after parsing attributes in process `syz.3.591'. [ 168.412162][ T7324] netlink: 830 bytes leftover after parsing attributes in process `syz.3.591'. [ 169.132949][ T7346] netlink: 'syz.3.602': attribute type 10 has an invalid length. [ 169.225478][ T7346] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 169.263149][ T7352] netlink: 60 bytes leftover after parsing attributes in process `syz.2.604'. [ 169.294493][ T7352] netlink: 'syz.2.604': attribute type 21 has an invalid length. [ 169.312887][ T7352] netlink: 'syz.2.604': attribute type 1 has an invalid length. [ 169.343788][ T7352] netlink: 144 bytes leftover after parsing attributes in process `syz.2.604'. [ 169.364137][ T7353] netlink: 'syz.2.604': attribute type 39 has an invalid length. [ 169.562678][ T7367] netlink: 'syz.1.607': attribute type 21 has an invalid length. [ 169.572913][ T7367] netlink: 'syz.1.607': attribute type 6 has an invalid length. [ 169.580914][ T7367] netlink: 132 bytes leftover after parsing attributes in process `syz.1.607'. [ 170.353985][ T7386] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 170.858567][ T7405] netlink: 132 bytes leftover after parsing attributes in process `syz.1.622'. [ 171.903487][ T7423] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 172.291176][ T7441] validate_nla: 4 callbacks suppressed [ 172.291196][ T7441] netlink: 'syz.1.640': attribute type 9 has an invalid length. [ 172.318219][ T7441] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.640'. [ 174.421715][ T7503] FAULT_INJECTION: forcing a failure. [ 174.421715][ T7503] name failslab, interval 1, probability 0, space 0, times 0 [ 174.434797][ T7503] CPU: 0 PID: 7503 Comm: syz.2.664 Not tainted syzkaller #0 [ 174.442132][ T7503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 174.452330][ T7503] Call Trace: [ 174.455653][ T7503] [ 174.458629][ T7503] dump_stack_lvl+0x16c/0x230 [ 174.463369][ T7503] ? show_regs_print_info+0x20/0x20 [ 174.468621][ T7503] ? load_image+0x3b0/0x3b0 [ 174.473190][ T7503] should_fail_ex+0x39d/0x4d0 [ 174.477924][ T7503] should_failslab+0x9/0x20 [ 174.482468][ T7503] slab_pre_alloc_hook+0x59/0x310 [ 174.487629][ T7503] kmem_cache_alloc+0x5a/0x2e0 [ 174.492436][ T7503] ? skb_clone+0x1eb/0x370 [ 174.496897][ T7503] skb_clone+0x1eb/0x370 [ 174.501186][ T7503] bpf_clone_redirect+0xad/0x3d0 [ 174.506180][ T7503] bpf_prog_6893982b85ceadf7+0x5e/0x63 [ 174.511687][ T7503] ? perf_trace_preemptirq_template+0x281/0x340 [ 174.517983][ T7503] ? lockdep_softirqs_on+0x570/0x570 [ 174.523410][ T7503] ? __local_bh_disable_ip+0xf2/0x190 [ 174.528809][ T7503] ? __cant_sleep+0x210/0x210 [ 174.533525][ T7503] ? bpf_test_run+0x15c/0x810 [ 174.538346][ T7503] ? bpf_test_run+0x15c/0x810 [ 174.543066][ T7503] bpf_test_run+0x2c7/0x810 [ 174.547625][ T7503] ? bpf_test_run+0x15c/0x810 [ 174.552353][ T7503] ? convert___skb_to_skb+0x590/0x590 [ 174.557794][ T7503] ? eth_get_headlen+0x200/0x200 [ 174.562792][ T7503] ? slab_build_skb+0x25f/0x3f0 [ 174.567696][ T7503] ? convert___skb_to_skb+0x3d/0x590 [ 174.573064][ T7503] bpf_prog_test_run_skb+0xa67/0x11c0 [ 174.578504][ T7503] ? cpu_online+0x60/0x60 [ 174.582884][ T7503] bpf_prog_test_run+0x321/0x390 [ 174.587862][ T7503] __sys_bpf+0x440/0x800 [ 174.592151][ T7503] ? bpf_link_show_fdinfo+0x350/0x350 [ 174.597579][ T7503] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 174.603780][ T7503] __x64_sys_bpf+0x7c/0x90 [ 174.608239][ T7503] do_syscall_64+0x55/0xb0 [ 174.612695][ T7503] ? clear_bhb_loop+0x40/0x90 [ 174.617506][ T7503] ? clear_bhb_loop+0x40/0x90 [ 174.622234][ T7503] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 174.628187][ T7503] RIP: 0033:0x7f0b1578ebe9 [ 174.632656][ T7503] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 174.652307][ T7503] RSP: 002b:00007f0b166f0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 174.660818][ T7503] RAX: ffffffffffffffda RBX: 00007f0b159c5fa0 RCX: 00007f0b1578ebe9 [ 174.668830][ T7503] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 174.676833][ T7503] RBP: 00007f0b166f0090 R08: 0000000000000000 R09: 0000000000000000 [ 174.684843][ T7503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 174.692852][ T7503] R13: 00007f0b159c6038 R14: 00007f0b159c5fa0 R15: 00007ffd73e237d8 [ 174.700876][ T7503] [ 175.562564][ T7515] netlink: 'syz.0.669': attribute type 29 has an invalid length. [ 175.572458][ T7515] netlink: 'syz.0.669': attribute type 29 has an invalid length. [ 175.606252][ T7515] netlink: 'syz.0.669': attribute type 29 has an invalid length. [ 175.637077][ T7515] netlink: 'syz.0.669': attribute type 29 has an invalid length. [ 175.962115][ T7530] FAULT_INJECTION: forcing a failure. [ 175.962115][ T7530] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 175.976730][ T7530] CPU: 1 PID: 7530 Comm: syz.1.675 Not tainted syzkaller #0 [ 175.984093][ T7530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 175.994192][ T7530] Call Trace: [ 175.997535][ T7530] [ 176.000495][ T7530] dump_stack_lvl+0x16c/0x230 [ 176.005209][ T7530] ? show_regs_print_info+0x20/0x20 [ 176.010449][ T7530] ? load_image+0x3b0/0x3b0 [ 176.014981][ T7530] ? __might_fault+0xaa/0x120 [ 176.019728][ T7530] ? __lock_acquire+0x7c80/0x7c80 [ 176.024793][ T7530] should_fail_ex+0x39d/0x4d0 [ 176.029532][ T7530] _copy_from_user+0x2f/0xe0 [ 176.034162][ T7530] ___sys_sendmsg+0x159/0x290 [ 176.038885][ T7530] ? __sys_sendmsg+0x270/0x270 [ 176.043701][ T7530] ? __lock_acquire+0x7c80/0x7c80 [ 176.048769][ T7530] __se_sys_sendmsg+0x1a5/0x270 [ 176.053651][ T7530] ? __x64_sys_sendmsg+0x80/0x80 [ 176.058630][ T7530] ? lockdep_hardirqs_on+0x98/0x150 [ 176.063860][ T7530] do_syscall_64+0x55/0xb0 [ 176.068307][ T7530] ? clear_bhb_loop+0x40/0x90 [ 176.073010][ T7530] ? clear_bhb_loop+0x40/0x90 [ 176.077714][ T7530] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 176.083658][ T7530] RIP: 0033:0x7f651c78ebe9 [ 176.088197][ T7530] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 176.107921][ T7530] RSP: 002b:00007f651d543038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 176.116359][ T7530] RAX: ffffffffffffffda RBX: 00007f651c9c5fa0 RCX: 00007f651c78ebe9 [ 176.124352][ T7530] RDX: 00000000240480c1 RSI: 0000200000000480 RDI: 0000000000000003 [ 176.132361][ T7530] RBP: 00007f651d543090 R08: 0000000000000000 R09: 0000000000000000 [ 176.140356][ T7530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 176.148344][ T7530] R13: 00007f651c9c6038 R14: 00007f651c9c5fa0 R15: 00007ffe41e86d88 [ 176.156434][ T7530] [ 176.226444][ T7524] netlink: 60 bytes leftover after parsing attributes in process `syz.2.673'. [ 176.242091][ T7524] netlink: 60 bytes leftover after parsing attributes in process `syz.2.673'. [ 176.251989][ T7532] netlink: 60 bytes leftover after parsing attributes in process `syz.2.673'. [ 176.667241][ T7543] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.681'. [ 176.682041][ T7543] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.681'. [ 177.371212][ T7573] netlink: 'syz.2.691': attribute type 22 has an invalid length. [ 177.392868][ T7573] netlink: 4 bytes leftover after parsing attributes in process `syz.2.691'. [ 177.780318][ T7581] FAULT_INJECTION: forcing a failure. [ 177.780318][ T7581] name failslab, interval 1, probability 0, space 0, times 0 [ 177.809405][ T7581] CPU: 0 PID: 7581 Comm: syz.1.694 Not tainted syzkaller #0 [ 177.816796][ T7581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 177.826983][ T7581] Call Trace: [ 177.830315][ T7581] [ 177.833294][ T7581] dump_stack_lvl+0x16c/0x230 [ 177.838038][ T7581] ? show_regs_print_info+0x20/0x20 [ 177.843269][ T7581] ? lockdep_hardirqs_on+0x98/0x150 [ 177.848594][ T7581] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 177.854799][ T7581] should_fail_ex+0x39d/0x4d0 [ 177.859553][ T7581] should_failslab+0x9/0x20 [ 177.864098][ T7581] slab_pre_alloc_hook+0x59/0x310 [ 177.869154][ T7581] kmem_cache_alloc_lru+0x4d/0x2e0 [ 177.874294][ T7581] ? __d_alloc+0x31/0x730 [ 177.878671][ T7581] __d_alloc+0x31/0x730 [ 177.882876][ T7581] d_alloc_pseudo+0x1d/0x70 [ 177.887426][ T7581] alloc_file_pseudo+0xcc/0x200 [ 177.892406][ T7581] ? alloc_empty_backing_file+0xe0/0xe0 [ 177.898027][ T7581] anon_inode_getfile+0xc5/0x1a0 [ 177.903434][ T7581] __se_sys_perf_event_open+0xeb5/0x1c20 [ 177.909114][ T7581] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 177.914778][ T7581] ? lock_chain_count+0x20/0x20 [ 177.919705][ T7581] ? lockdep_hardirqs_on+0x98/0x150 [ 177.924946][ T7581] ? __x64_sys_perf_event_open+0x20/0xc0 [ 177.930609][ T7581] do_syscall_64+0x55/0xb0 [ 177.935146][ T7581] ? clear_bhb_loop+0x40/0x90 [ 177.939850][ T7581] ? clear_bhb_loop+0x40/0x90 [ 177.944945][ T7581] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 177.950869][ T7581] RIP: 0033:0x7f651c78ebe9 [ 177.955304][ T7581] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 177.974938][ T7581] RSP: 002b:00007f651d543038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 177.983388][ T7581] RAX: ffffffffffffffda RBX: 00007f651c9c5fa0 RCX: 00007f651c78ebe9 [ 177.991389][ T7581] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000001480 [ 177.999471][ T7581] RBP: 00007f651d543090 R08: 0000000000000000 R09: 0000000000000000 [ 178.007652][ T7581] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 178.015649][ T7581] R13: 00007f651c9c6038 R14: 00007f651c9c5fa0 R15: 00007ffe41e86d88 [ 178.023668][ T7581] [ 182.035179][ T7642] netlink: 60 bytes leftover after parsing attributes in process `syz.1.716'. [ 182.044630][ T7642] netlink: 60 bytes leftover after parsing attributes in process `syz.1.716'. [ 182.060007][ T7639] netlink: 60 bytes leftover after parsing attributes in process `syz.1.716'. [ 183.688503][ T7673] netlink: 'syz.0.728': attribute type 21 has an invalid length. [ 183.704534][ T7673] netlink: 'syz.0.728': attribute type 6 has an invalid length. [ 183.718146][ T7673] netlink: 132 bytes leftover after parsing attributes in process `syz.0.728'. [ 183.779285][ T7678] netlink: 14 bytes leftover after parsing attributes in process `syz.2.731'. [ 185.737140][ T7714] netlink: 60 bytes leftover after parsing attributes in process `syz.3.746'. [ 185.754556][ T7714] netlink: 60 bytes leftover after parsing attributes in process `syz.3.746'. [ 185.764626][ T7709] netlink: 60 bytes leftover after parsing attributes in process `syz.3.746'. [ 185.943322][ T7722] netlink: 830 bytes leftover after parsing attributes in process `syz.1.751'. [ 186.001594][ T7722] netlink: 830 bytes leftover after parsing attributes in process `syz.1.751'. [ 187.558632][ T7755] netlink: 830 bytes leftover after parsing attributes in process `syz.2.764'. [ 187.665061][ T7755] netlink: 830 bytes leftover after parsing attributes in process `syz.2.764'. [ 190.746253][ T7829] netlink: 'syz.3.798': attribute type 46 has an invalid length. [ 190.772872][ T7829] netlink: 55 bytes leftover after parsing attributes in process `syz.3.798'. [ 194.922513][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.931199][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.947470][ T7865] netlink: 830 bytes leftover after parsing attributes in process `syz.1.810'. [ 195.736545][ T7888] netlink: 14 bytes leftover after parsing attributes in process `syz.0.818'. [ 198.706856][ T7899] netlink: 830 bytes leftover after parsing attributes in process `syz.2.824'. [ 199.696659][ T7920] netlink: 14 bytes leftover after parsing attributes in process `syz.0.833'. [ 202.895064][ T7935] netlink: 830 bytes leftover after parsing attributes in process `syz.2.838'. [ 203.169994][ T7944] syzkaller0: entered promiscuous mode [ 203.186596][ T7944] syzkaller0: entered allmulticast mode [ 206.615323][ T7973] FAULT_INJECTION: forcing a failure. [ 206.615323][ T7973] name failslab, interval 1, probability 0, space 0, times 0 [ 206.632323][ T7973] CPU: 1 PID: 7973 Comm: syz.0.854 Not tainted syzkaller #0 [ 206.639650][ T7973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 206.649757][ T7973] Call Trace: [ 206.653058][ T7973] [ 206.656008][ T7973] dump_stack_lvl+0x16c/0x230 [ 206.660726][ T7973] ? sctp_sendmsg+0x155c/0x27e0 [ 206.665621][ T7973] ? ___sys_sendmsg+0x220/0x290 [ 206.670511][ T7973] ? show_regs_print_info+0x20/0x20 [ 206.675755][ T7973] ? load_image+0x3b0/0x3b0 [ 206.680326][ T7973] should_fail_ex+0x39d/0x4d0 [ 206.685164][ T7973] should_failslab+0x9/0x20 [ 206.689711][ T7973] slab_pre_alloc_hook+0x59/0x310 [ 206.694759][ T7973] ? sctp_add_bind_addr+0x8c/0x360 [ 206.699907][ T7973] __kmem_cache_alloc_node+0x53/0x260 [ 206.705334][ T7973] ? sctp_add_bind_addr+0x8c/0x360 [ 206.710572][ T7973] kmalloc_trace+0x2a/0xe0 [ 206.715016][ T7973] sctp_add_bind_addr+0x8c/0x360 [ 206.720003][ T7973] sctp_copy_local_addr_list+0x30c/0x4e0 [ 206.725792][ T7973] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 206.731540][ T7973] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 206.737635][ T7973] ? sctp_v4_is_any+0x35/0x60 [ 206.742384][ T7973] ? sctp_copy_one_addr+0x8c/0x350 [ 206.747584][ T7973] sctp_bind_addr_copy+0xb3/0x3c0 [ 206.752679][ T7973] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 206.759065][ T7973] sctp_connect_new_asoc+0x2da/0x690 [ 206.764414][ T7973] ? __sctp_connect+0xd20/0xd20 [ 206.769288][ T7973] ? __local_bh_enable_ip+0x12e/0x1c0 [ 206.774690][ T7973] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 206.780273][ T7973] ? security_sctp_bind_connect+0x89/0xb0 [ 206.786050][ T7973] sctp_sendmsg+0x155c/0x27e0 [ 206.790787][ T7973] ? sctp_getsockopt+0xb60/0xb60 [ 206.795761][ T7973] ? aa_sk_perm+0x7fc/0x930 [ 206.800317][ T7973] ? aa_af_perm+0x2b0/0x2b0 [ 206.804888][ T7973] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 206.811339][ T7973] ? sock_rps_record_flow+0x19/0x400 [ 206.816667][ T7973] ? inet_send_prepare+0x260/0x260 [ 206.821813][ T7973] ? inet_sendmsg+0xe9/0x2f0 [ 206.826442][ T7973] ? inet_send_prepare+0x260/0x260 [ 206.831685][ T7973] ____sys_sendmsg+0x5bf/0x950 [ 206.836575][ T7973] ? __asan_memset+0x22/0x40 [ 206.841221][ T7973] ? __sys_sendmsg_sock+0x30/0x30 [ 206.846295][ T7973] ? __import_iovec+0x5f2/0x860 [ 206.851191][ T7973] ? import_iovec+0x73/0xa0 [ 206.855768][ T7973] ___sys_sendmsg+0x220/0x290 [ 206.860507][ T7973] ? __sys_sendmsg+0x270/0x270 [ 206.865398][ T7973] ? __lock_acquire+0x7c80/0x7c80 [ 206.870536][ T7973] __se_sys_sendmsg+0x1a5/0x270 [ 206.875495][ T7973] ? __x64_sys_sendmsg+0x80/0x80 [ 206.880528][ T7973] ? lockdep_hardirqs_on+0x98/0x150 [ 206.885818][ T7973] do_syscall_64+0x55/0xb0 [ 206.890296][ T7973] ? clear_bhb_loop+0x40/0x90 [ 206.895013][ T7973] ? clear_bhb_loop+0x40/0x90 [ 206.899741][ T7973] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 206.905687][ T7973] RIP: 0033:0x7fb74498ebe9 [ 206.910129][ T7973] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 206.929782][ T7973] RSP: 002b:00007fb74577d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 206.938263][ T7973] RAX: ffffffffffffffda RBX: 00007fb744bc5fa0 RCX: 00007fb74498ebe9 [ 206.946272][ T7973] RDX: 00000000000003e8 RSI: 0000200000000300 RDI: 0000000000000008 [ 206.954358][ T7973] RBP: 00007fb74577d090 R08: 0000000000000000 R09: 0000000000000000 [ 206.962382][ T7973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 206.970398][ T7973] R13: 00007fb744bc6038 R14: 00007fb744bc5fa0 R15: 00007ffe34a05698 [ 206.978456][ T7973] [ 207.728070][ T7967] netlink: 830 bytes leftover after parsing attributes in process `syz.1.852'. [ 208.192339][ T7990] netlink: 14 bytes leftover after parsing attributes in process `syz.1.860'. [ 208.310873][ T7995] netlink: 14 bytes leftover after parsing attributes in process `syz.0.862'. [ 209.063631][ T8008] netlink: 830 bytes leftover after parsing attributes in process `syz.1.868'. [ 209.299943][ T8011] syzkaller0: entered promiscuous mode [ 209.307116][ T8011] syzkaller0: entered allmulticast mode [ 211.416130][ T8036] netlink: 14 bytes leftover after parsing attributes in process `syz.1.879'. [ 211.556925][ T8039] netlink: 830 bytes leftover after parsing attributes in process `syz.3.880'. [ 211.940497][ T8053] netlink: 'syz.0.886': attribute type 2 has an invalid length. [ 211.968111][ T8053] netlink: 'syz.0.886': attribute type 9 has an invalid length. [ 211.990265][ T8053] netlink: 132 bytes leftover after parsing attributes in process `syz.0.886'. [ 212.263763][ T8063] syzkaller0: entered promiscuous mode [ 212.269528][ T8063] syzkaller0: entered allmulticast mode [ 212.280171][ T8061] netlink: 14 bytes leftover after parsing attributes in process `syz.1.889'. [ 212.358560][ T5796] Bluetooth: hci3: command 0x0406 tx timeout [ 212.365774][ T5796] Bluetooth: hci0: command 0x0406 tx timeout [ 212.372325][ T5802] Bluetooth: hci1: command 0x0406 tx timeout [ 212.378790][ T5794] Bluetooth: hci2: command 0x0406 tx timeout [ 214.531591][ T8076] netlink: 14 bytes leftover after parsing attributes in process `syz.2.892'. [ 214.697514][ T8082] netlink: 44 bytes leftover after parsing attributes in process `syz.3.893'. [ 214.720754][ T8084] netlink: 830 bytes leftover after parsing attributes in process `syz.2.895'. [ 214.746051][ T8082] netlink: 44 bytes leftover after parsing attributes in process `syz.3.893'. [ 214.829531][ T8084] netlink: 830 bytes leftover after parsing attributes in process `syz.2.895'. [ 214.988103][ T8091] syzkaller0: tun_chr_ioctl cmd 21731 [ 215.350852][ T8099] netlink: 14 bytes leftover after parsing attributes in process `syz.2.900'. [ 215.816284][ T8111] netlink: 14 bytes leftover after parsing attributes in process `syz.3.903'. [ 217.530174][ T8136] syzkaller0: entered promiscuous mode [ 217.535735][ T8136] syzkaller0: entered allmulticast mode [ 219.513122][ T8147] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.520769][ T8147] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.530597][ T8147] bridge0: entered allmulticast mode [ 219.547858][ T8151] bridge_slave_1: left allmulticast mode [ 219.556036][ T8151] bridge_slave_1: left promiscuous mode [ 219.565854][ T8151] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.580567][ T8151] bridge_slave_0: left allmulticast mode [ 219.586326][ T8151] bridge_slave_0: left promiscuous mode [ 219.594479][ T8151] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.726827][ T8152] netlink: 176 bytes leftover after parsing attributes in process `syz.1.908'. [ 219.922136][ T8162] netlink: 44 bytes leftover after parsing attributes in process `syz.2.912'. [ 219.980640][ T8162] netlink: 44 bytes leftover after parsing attributes in process `syz.2.912'. [ 220.113208][ T8170] netlink: 14 bytes leftover after parsing attributes in process `syz.0.913'. [ 221.136635][ T8174] syzkaller0: entered promiscuous mode [ 221.155845][ T8174] syzkaller0: entered allmulticast mode [ 224.378541][ T8183] netlink: 'syz.2.919': attribute type 10 has an invalid length. [ 224.387545][ T8183] veth0_vlan: left promiscuous mode [ 224.394310][ T8183] veth0_vlan: entered promiscuous mode [ 224.404465][ T8183] team0: Device veth0_vlan failed to register rx_handler [ 224.437996][ T8191] netlink: 830 bytes leftover after parsing attributes in process `syz.3.922'. [ 224.447142][ T8192] netlink: 830 bytes leftover after parsing attributes in process `syz.3.922'. [ 224.814928][ T8202] syzkaller0: tun_chr_ioctl cmd 21731 [ 225.332968][ T8217] netlink: 14 bytes leftover after parsing attributes in process `syz.0.928'. [ 226.801402][ T8228] syzkaller0: entered promiscuous mode [ 226.867194][ T8228] syzkaller0: entered allmulticast mode [ 226.894976][ T8231] netlink: 'syz.0.933': attribute type 10 has an invalid length. [ 226.985411][ T8231] veth0_vlan: entered allmulticast mode [ 227.534282][ T8231] veth0_vlan: left promiscuous mode [ 227.730811][ T8231] veth0_vlan: entered promiscuous mode [ 227.754264][ T8231] team0: Device veth0_vlan failed to register rx_handler [ 227.829522][ T8234] netlink: 830 bytes leftover after parsing attributes in process `syz.1.934'. [ 227.858393][ T8235] netlink: 830 bytes leftover after parsing attributes in process `syz.1.934'. [ 227.994688][ T8240] netlink: 212424 bytes leftover after parsing attributes in process `syz.0.936'. [ 228.032359][ T8240] netlink: 'syz.0.936': attribute type 3 has an invalid length. [ 228.055690][ T8240] netlink: 13435 bytes leftover after parsing attributes in process `syz.0.936'. [ 231.299614][ T8262] netlink: 830 bytes leftover after parsing attributes in process `syz.3.945'. [ 231.395989][ T8265] netlink: 830 bytes leftover after parsing attributes in process `syz.3.945'. [ 231.925028][ T8270] netlink: 'syz.1.946': attribute type 10 has an invalid length. [ 231.999316][ T8270] veth0_vlan: entered allmulticast mode [ 232.429969][ T8270] veth0_vlan: left promiscuous mode [ 232.471464][ T8270] veth0_vlan: entered promiscuous mode [ 232.570352][ T8270] team0: Device veth0_vlan failed to register rx_handler [ 232.746179][ T8270] syz.1.946 (8270) used greatest stack depth: 18352 bytes left [ 232.837268][ T8278] bridge0: port 3(team0) entered blocking state [ 232.859872][ T8278] bridge0: port 3(team0) entered disabled state [ 232.869130][ T8278] team0: entered allmulticast mode [ 232.875344][ T8278] team_slave_0: entered allmulticast mode [ 232.882108][ T8278] team_slave_1: entered allmulticast mode [ 232.888558][ T8278] mac80211_hwsim hwsim8 wlan1: entered allmulticast mode [ 232.903308][ T8278] team0: entered promiscuous mode [ 232.908928][ T8278] team_slave_0: entered promiscuous mode [ 232.915210][ T8278] team_slave_1: entered promiscuous mode [ 232.922137][ T8278] mac80211_hwsim hwsim8 wlan1: entered promiscuous mode [ 232.932709][ T8278] bridge0: port 3(team0) entered blocking state [ 232.939287][ T8278] bridge0: port 3(team0) entered forwarding state [ 233.007161][ T8287] syzkaller0: entered promiscuous mode [ 233.017635][ T8287] syzkaller0: entered allmulticast mode [ 233.258267][ T8298] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 234.158177][ T8311] netlink: 'syz.3.959': attribute type 3 has an invalid length. [ 234.226839][ T8311] netlink: 201336 bytes leftover after parsing attributes in process `syz.3.959'. [ 236.824425][ T8305] netlink: 'syz.1.957': attribute type 10 has an invalid length. [ 237.340436][ T8333] netlink: 830 bytes leftover after parsing attributes in process `syz.0.965'. [ 237.452164][ T8337] netlink: 830 bytes leftover after parsing attributes in process `syz.0.965'. [ 237.657472][ T8340] netlink: 830 bytes leftover after parsing attributes in process `syz.0.968'. [ 237.709668][ T8340] netlink: 830 bytes leftover after parsing attributes in process `syz.0.968'. [ 237.815180][ T8345] netlink: 176 bytes leftover after parsing attributes in process `syz.2.969'. [ 238.291000][ T8352] syzkaller0: entered promiscuous mode [ 238.306910][ T8352] syzkaller0: entered allmulticast mode [ 238.801105][ T8362] syz.2.974: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 238.835158][ T8362] CPU: 0 PID: 8362 Comm: syz.2.974 Not tainted syzkaller #0 [ 238.842536][ T8362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 238.852651][ T8362] Call Trace: [ 238.855984][ T8362] [ 238.858973][ T8362] dump_stack_lvl+0x16c/0x230 [ 238.863731][ T8362] ? show_regs_print_info+0x20/0x20 [ 238.869010][ T8362] ? load_image+0x3b0/0x3b0 [ 238.873563][ T8362] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 238.880026][ T8362] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 238.886581][ T8362] warn_alloc+0x210/0x300 [ 238.890985][ T8362] ? stack_trace_save+0x9c/0xe0 [ 238.895886][ T8362] ? zone_watermark_ok_safe+0x230/0x230 [ 238.901491][ T8362] ? kasan_set_track+0x5f/0x70 [ 238.906286][ T8362] ? kasan_set_track+0x4e/0x70 [ 238.911087][ T8362] ? __kasan_kmalloc+0x8f/0xa0 [ 238.915894][ T8362] ? xsk_init_queue+0xb0/0x110 [ 238.920693][ T8362] ? xsk_setsockopt+0x4db/0x6f0 [ 238.925571][ T8362] ? do_sock_setsockopt+0x175/0x1a0 [ 238.930812][ T8362] ? __x64_sys_setsockopt+0x184/0x200 [ 238.936227][ T8362] __vmalloc_node_range+0x126/0x1320 [ 238.941601][ T8362] ? free_vm_area+0x50/0x50 [ 238.946158][ T8362] vmalloc_user+0x74/0x80 [ 238.950523][ T8362] ? xskq_create+0xbf/0x170 [ 238.955055][ T8362] xskq_create+0xbf/0x170 [ 238.959420][ T8362] xsk_init_queue+0xb0/0x110 [ 238.964041][ T8362] xsk_setsockopt+0x4db/0x6f0 [ 238.968751][ T8362] ? xsk_poll+0x670/0x670 [ 238.973116][ T8362] ? __fget_files+0x28/0x4d0 [ 238.977750][ T8362] ? aa_sock_opt_perm+0x74/0x100 [ 238.982727][ T8362] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 238.988311][ T8362] ? security_socket_setsockopt+0x7e/0xa0 [ 238.994051][ T8362] ? xsk_poll+0x670/0x670 [ 238.998426][ T8362] do_sock_setsockopt+0x175/0x1a0 [ 239.003506][ T8362] ? __fdget+0x180/0x210 [ 239.007797][ T8362] __x64_sys_setsockopt+0x184/0x200 [ 239.013054][ T8362] do_syscall_64+0x55/0xb0 [ 239.017504][ T8362] ? clear_bhb_loop+0x40/0x90 [ 239.022210][ T8362] ? clear_bhb_loop+0x40/0x90 [ 239.026917][ T8362] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 239.032853][ T8362] RIP: 0033:0x7f0b1578ebe9 [ 239.037299][ T8362] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 239.056943][ T8362] RSP: 002b:00007f0b166f0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 239.065393][ T8362] RAX: ffffffffffffffda RBX: 00007f0b159c5fa0 RCX: 00007f0b1578ebe9 [ 239.073396][ T8362] RDX: 0000000000000002 RSI: 000000000000011b RDI: 000000000000000c [ 239.081400][ T8362] RBP: 00007f0b15811e19 R08: 0000000000000004 R09: 0000000000000000 [ 239.089446][ T8362] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 239.097444][ T8362] R13: 00007f0b159c6038 R14: 00007f0b159c5fa0 R15: 00007ffd73e237d8 [ 239.105476][ T8362] [ 239.308264][ T8362] Mem-Info: [ 239.322094][ T8362] active_anon:14491 inactive_anon:0 isolated_anon:0 [ 239.322094][ T8362] active_file:18440 inactive_file:39899 isolated_file:0 [ 239.322094][ T8362] unevictable:768 dirty:326 writeback:0 [ 239.322094][ T8362] slab_reclaimable:9887 slab_unreclaimable:92424 [ 239.322094][ T8362] mapped:26508 shmem:8818 pagetables:564 [ 239.322094][ T8362] sec_pagetables:0 bounce:0 [ 239.322094][ T8362] kernel_misc_reclaimable:0 [ 239.322094][ T8362] free:1340245 free_pcp:9727 free_cma:0 [ 239.372968][ T8362] Node 0 active_anon:57364kB inactive_anon:0kB active_file:73760kB inactive_file:159396kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:106032kB dirty:1304kB writeback:0kB shmem:33036kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11460kB pagetables:2256kB sec_pagetables:0kB all_unreclaimable? no [ 239.437941][ T8362] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 239.632416][ T8362] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 239.718103][ T8362] lowmem_reserve[]: 0 2525 2526 2526 2526 [ 239.724526][ T8362] Node 0 DMA32 free:1452516kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:51672kB inactive_anon:0kB active_file:73760kB inactive_file:158076kB unevictable:1536kB writepending:1304kB present:3129332kB managed:2589592kB mlocked:0kB bounce:0kB free_pcp:24832kB local_pcp:9168kB free_cma:0kB [ 239.847815][ T8362] lowmem_reserve[]: 0 0 1 1 1 [ 239.852750][ T8362] Node 0 Normal free:20kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1320kB unevictable:0kB writepending:0kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 239.917093][ T8362] lowmem_reserve[]: 0 0 0 0 0 [ 239.922030][ T8362] Node 1 Normal free:3892068kB boost:0kB min:55208kB low:69008kB high:82808kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:20712kB local_pcp:9768kB free_cma:0kB [ 240.141865][ T8362] lowmem_reserve[]: 0 0 0 0 0 [ 240.149804][ T8362] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 240.242404][ T8362] Node 0 DMA32: 1349*4kB (UME) 1244*8kB (UME) 1379*16kB (UME) 1068*32kB (UME) 223*64kB (UME) 4*128kB (UME) 3*256kB (UE) 3*512kB (UM) 2*1024kB (ME) 3*2048kB (UME) 331*4096kB (M) = 1452644kB [ 240.274136][ T8362] Node 0 Normal: 1*4kB (M) 0*8kB 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 240.297973][ T8362] Node 1 Normal: 277*4kB (UME) 66*8kB (UME) 52*16kB (UME) 62*32kB (UME) 16*64kB (UME) 4*128kB (UE) 2*256kB (UE) 1*512kB (M) 2*1024kB (UE) 2*2048kB (UE) 947*4096kB (M) = 3892068kB [ 240.326111][ T8371] FAULT_INJECTION: forcing a failure. [ 240.326111][ T8371] name failslab, interval 1, probability 0, space 0, times 0 [ 240.341328][ T8362] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 240.356724][ T8371] CPU: 0 PID: 8371 Comm: syz.3.976 Not tainted syzkaller #0 [ 240.364092][ T8371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 240.374189][ T8371] Call Trace: [ 240.377517][ T8371] [ 240.380490][ T8371] dump_stack_lvl+0x16c/0x230 [ 240.385221][ T8371] ? show_regs_print_info+0x20/0x20 [ 240.390463][ T8371] ? load_image+0x3b0/0x3b0 [ 240.395017][ T8371] ? __might_sleep+0xe0/0xe0 [ 240.399652][ T8371] ? __lock_acquire+0x7c80/0x7c80 [ 240.404726][ T8371] should_fail_ex+0x39d/0x4d0 [ 240.409461][ T8371] should_failslab+0x9/0x20 [ 240.414021][ T8371] slab_pre_alloc_hook+0x59/0x310 [ 240.419102][ T8371] kmem_cache_alloc+0x5a/0x2e0 [ 240.423910][ T8371] ? getname_flags+0xbb/0x500 [ 240.428644][ T8371] getname_flags+0xbb/0x500 [ 240.433220][ T8371] do_sys_openat2+0xcb/0x1c0 [ 240.437854][ T8371] ? atomic_notifier_call_chain+0x16e/0x180 [ 240.439739][ T8362] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 240.443782][ T8371] ? do_sys_open+0xe0/0xe0 [ 240.443815][ T8371] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 240.443841][ T8371] ? lock_chain_count+0x20/0x20 [ 240.443869][ T8371] __x64_sys_openat+0x139/0x160 [ 240.443897][ T8371] do_syscall_64+0x55/0xb0 [ 240.443920][ T8371] ? clear_bhb_loop+0x40/0x90 [ 240.443939][ T8371] ? clear_bhb_loop+0x40/0x90 [ 240.443960][ T8371] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 240.443993][ T8371] RIP: 0033:0x7fb6dd78d550 [ 240.444013][ T8371] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 240.444029][ T8371] RSP: 002b:00007fb6de5b1f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 240.444052][ T8371] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb6dd78d550 [ 240.444066][ T8371] RDX: 0000000000000002 RSI: 00007fb6de5b1fa0 RDI: 00000000ffffff9c [ 240.444080][ T8371] RBP: 00007fb6de5b1fa0 R08: 0000000000000000 R09: 0000000000000000 [ 240.444092][ T8371] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 240.444104][ T8371] R13: 00007fb6dd9c6038 R14: 00007fb6dd9c5fa0 R15: 00007ffced79b498 [ 240.444134][ T8371] [ 240.582676][ T8362] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 240.593098][ T8362] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 240.633330][ T8362] 59700 total pagecache pages [ 240.638233][ T8362] 0 pages in swap cache [ 240.642465][ T8362] Free swap = 124996kB [ 240.646657][ T8362] Total swap = 124996kB [ 240.672360][ T8362] 2097051 pages RAM [ 240.676340][ T8362] 0 pages HighMem/MovableOnly [ 240.697353][ T8362] 416139 pages reserved [ 240.705999][ T8362] 0 pages cma reserved [ 242.403171][ T8384] netlink: 'syz.2.980': attribute type 3 has an invalid length. [ 242.446367][ T8384] netlink: 201336 bytes leftover after parsing attributes in process `syz.2.980'. [ 242.856281][ T8397] netlink: 830 bytes leftover after parsing attributes in process `syz.0.985'. [ 242.881151][ T8400] FAULT_INJECTION: forcing a failure. [ 242.881151][ T8400] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 242.901154][ T8400] CPU: 0 PID: 8400 Comm: syz.3.987 Not tainted syzkaller #0 [ 242.908515][ T8400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 242.920006][ T8400] Call Trace: [ 242.923427][ T8400] [ 242.926406][ T8400] dump_stack_lvl+0x16c/0x230 [ 242.931152][ T8400] ? show_regs_print_info+0x20/0x20 [ 242.936406][ T8400] ? load_image+0x3b0/0x3b0 [ 242.941042][ T8400] ? __might_fault+0xaa/0x120 [ 242.945776][ T8400] ? __lock_acquire+0x7c80/0x7c80 [ 242.950861][ T8400] should_fail_ex+0x39d/0x4d0 [ 242.955609][ T8400] _copy_from_user+0x2f/0xe0 [ 242.960253][ T8400] __sys_bpf+0x1e9/0x800 [ 242.964577][ T8400] ? bpf_link_show_fdinfo+0x350/0x350 [ 242.969658][ T8402] netlink: 830 bytes leftover after parsing attributes in process `syz.0.985'. [ 242.969987][ T8400] ? lock_chain_count+0x20/0x20 [ 242.983817][ T8400] __x64_sys_bpf+0x7c/0x90 [ 242.988283][ T8400] do_syscall_64+0x55/0xb0 [ 242.992743][ T8400] ? clear_bhb_loop+0x40/0x90 [ 242.997458][ T8400] ? clear_bhb_loop+0x40/0x90 [ 243.002175][ T8400] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 243.008121][ T8400] RIP: 0033:0x7fb6dd78ebe9 [ 243.012574][ T8400] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 243.032223][ T8400] RSP: 002b:00007fb6de5b2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 243.040699][ T8400] RAX: ffffffffffffffda RBX: 00007fb6dd9c5fa0 RCX: 00007fb6dd78ebe9 [ 243.048704][ T8400] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 0000000000000000 [ 243.056704][ T8400] RBP: 00007fb6de5b2090 R08: 0000000000000000 R09: 0000000000000000 [ 243.064706][ T8400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.072707][ T8400] R13: 00007fb6dd9c6038 R14: 00007fb6dd9c5fa0 R15: 00007ffced79b498 [ 243.080736][ T8400] [ 243.256910][ T8405] netlink: 830 bytes leftover after parsing attributes in process `syz.0.988'. [ 243.320362][ T8405] netlink: 830 bytes leftover after parsing attributes in process `syz.0.988'. [ 243.637587][ T8407] netlink: 14 bytes leftover after parsing attributes in process `syz.1.989'. [ 243.866549][ T8413] syzkaller0: entered promiscuous mode [ 243.886711][ T8413] syzkaller0: entered allmulticast mode [ 244.740663][ T8424] netlink: 44 bytes leftover after parsing attributes in process `syz.1.995'. [ 247.242839][ T8424] netlink: 44 bytes leftover after parsing attributes in process `syz.1.995'. [ 247.252139][ T8426] netlink: 14 bytes leftover after parsing attributes in process `syz.3.996'. [ 247.263346][ T8426] hsr_slave_0: left promiscuous mode [ 247.273110][ T8426] hsr_slave_1: left promiscuous mode [ 247.360828][ T8429] netlink: 830 bytes leftover after parsing attributes in process `syz.2.997'. [ 247.740333][ T8443] netlink: 'syz.0.1001': attribute type 3 has an invalid length. [ 247.748370][ T8443] __nla_validate_parse: 1 callbacks suppressed [ 247.748388][ T8443] netlink: 201336 bytes leftover after parsing attributes in process `syz.0.1001'. [ 247.830248][ T8445] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1003'. [ 248.360684][ T8453] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1005'. [ 248.444168][ T8453] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1005'. [ 249.076576][ T8459] syzkaller0: entered promiscuous mode [ 249.086440][ T8459] syzkaller0: entered allmulticast mode [ 249.097007][ T8460] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1006'. [ 251.453986][ T8465] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1009'. [ 251.463938][ T8467] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1009'. [ 252.093493][ T8490] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1017'. [ 252.112588][ T8490] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1017'. [ 252.154549][ T8486] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1017'. [ 252.793877][ T8501] syzkaller0: entered promiscuous mode [ 252.811576][ T8501] syzkaller0: entered allmulticast mode [ 252.819965][ T8507] FAULT_INJECTION: forcing a failure. [ 252.819965][ T8507] name failslab, interval 1, probability 0, space 0, times 0 [ 252.826277][ T8503] __nla_validate_parse: 1 callbacks suppressed [ 252.826295][ T8503] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1023'. [ 252.833685][ T8507] CPU: 1 PID: 8507 Comm: syz.2.1024 Not tainted syzkaller #0 [ 252.855349][ T8507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 252.865422][ T8507] Call Trace: [ 252.868721][ T8507] [ 252.871670][ T8507] dump_stack_lvl+0x16c/0x230 [ 252.876374][ T8507] ? show_regs_print_info+0x20/0x20 [ 252.881696][ T8507] ? load_image+0x3b0/0x3b0 [ 252.886216][ T8507] ? __might_sleep+0xe0/0xe0 [ 252.890827][ T8507] ? __lock_acquire+0x7c80/0x7c80 [ 252.895872][ T8507] should_fail_ex+0x39d/0x4d0 [ 252.900572][ T8507] should_failslab+0x9/0x20 [ 252.905097][ T8507] slab_pre_alloc_hook+0x59/0x310 [ 252.910150][ T8507] kmem_cache_alloc_node+0x60/0x330 [ 252.915379][ T8507] ? __alloc_skb+0x108/0x2c0 [ 252.920021][ T8507] __alloc_skb+0x108/0x2c0 [ 252.924466][ T8507] alloc_skb_with_frags+0xca/0x7c0 [ 252.929596][ T8507] ? mark_lock+0x94/0x320 [ 252.933955][ T8507] sock_alloc_send_pskb+0x857/0x990 [ 252.939198][ T8507] ? sock_kzfree_s+0x50/0x50 [ 252.943831][ T8507] tun_get_user+0x9dc/0x3bf0 [ 252.948452][ T8507] ? trace_event_raw_event_lock+0x230/0x230 [ 252.954370][ T8507] ? aa_file_perm+0x120/0xec0 [ 252.959065][ T8507] ? aa_file_perm+0x3e8/0xec0 [ 252.963763][ T8507] ? rcu_read_unlock+0xa0/0xa0 [ 252.968562][ T8507] ? tun_get+0x1c/0x2e0 [ 252.972735][ T8507] ? __lock_acquire+0x7c80/0x7c80 [ 252.977784][ T8507] ? tun_get+0x1c/0x2e0 [ 252.981964][ T8507] tun_chr_write_iter+0x119/0x200 [ 252.987019][ T8507] vfs_write+0x43b/0x940 [ 252.991291][ T8507] ? file_end_write+0x250/0x250 [ 252.996175][ T8507] ? __fget_files+0x44a/0x4d0 [ 253.000906][ T8507] ? __fdget_pos+0x1d8/0x330 [ 253.005535][ T8507] ? ksys_write+0x75/0x250 [ 253.009978][ T8507] ksys_write+0x147/0x250 [ 253.014338][ T8507] ? __ia32_sys_read+0x90/0x90 [ 253.019139][ T8507] ? lockdep_hardirqs_on+0x98/0x150 [ 253.024359][ T8507] do_syscall_64+0x55/0xb0 [ 253.028816][ T8507] ? clear_bhb_loop+0x40/0x90 [ 253.033592][ T8507] ? clear_bhb_loop+0x40/0x90 [ 253.038311][ T8507] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 253.044234][ T8507] RIP: 0033:0x7f0b1578ebe9 [ 253.048670][ T8507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 253.068299][ T8507] RSP: 002b:00007f0b166f0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 253.076734][ T8507] RAX: ffffffffffffffda RBX: 00007f0b159c5fa0 RCX: 00007f0b1578ebe9 [ 253.084736][ T8507] RDX: 000000000000fdef RSI: 00002000000000c0 RDI: 00000000000000c8 [ 253.092740][ T8507] RBP: 00007f0b166f0090 R08: 0000000000000000 R09: 0000000000000000 [ 253.100727][ T8507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 253.108714][ T8507] R13: 00007f0b159c6038 R14: 00007f0b159c5fa0 R15: 00007ffd73e237d8 [ 253.116739][ T8507] [ 254.953630][ T8503] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1023'. [ 254.964412][ T8510] bridge0: port 3(team0) entered disabled state [ 254.970981][ T8510] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.978691][ T8510] bridge0: port 1(bridge_slave_0) entered disabled state [ 255.009257][ T8510] bridge0: entered allmulticast mode [ 255.035112][ T8517] netlink: 'syz.3.1028': attribute type 10 has an invalid length. [ 256.362544][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.374308][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.476064][ T8548] mac80211_hwsim hwsim8 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 256.488350][ T8549] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1034'. [ 256.613063][ T8553] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1039'. [ 256.771835][ T8551] syzkaller0: entered promiscuous mode [ 256.780862][ T8551] syzkaller0: entered allmulticast mode [ 256.806443][ T8553] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1039'. [ 256.876154][ T8556] FAULT_INJECTION: forcing a failure. [ 256.876154][ T8556] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 256.898036][ T8556] CPU: 0 PID: 8556 Comm: syz.2.1040 Not tainted syzkaller #0 [ 256.905496][ T8556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 256.915591][ T8556] Call Trace: [ 256.918939][ T8556] [ 256.921904][ T8556] dump_stack_lvl+0x16c/0x230 [ 256.926628][ T8556] ? show_regs_print_info+0x20/0x20 [ 256.931877][ T8556] ? load_image+0x3b0/0x3b0 [ 256.936430][ T8556] ? __might_fault+0xaa/0x120 [ 256.941152][ T8556] ? __lock_acquire+0x7c80/0x7c80 [ 256.946226][ T8556] should_fail_ex+0x39d/0x4d0 [ 256.950958][ T8556] _copy_from_user+0x2f/0xe0 [ 256.955587][ T8556] ___sys_sendmsg+0x159/0x290 [ 256.960319][ T8556] ? __sys_sendmsg+0x270/0x270 [ 256.965205][ T8556] ? __lock_acquire+0x7c80/0x7c80 [ 256.970339][ T8556] __se_sys_sendmsg+0x1a5/0x270 [ 256.975259][ T8556] ? __x64_sys_sendmsg+0x80/0x80 [ 256.980314][ T8556] ? lockdep_hardirqs_on+0x98/0x150 [ 256.985576][ T8556] do_syscall_64+0x55/0xb0 [ 256.990039][ T8556] ? clear_bhb_loop+0x40/0x90 [ 256.994759][ T8556] ? clear_bhb_loop+0x40/0x90 [ 256.999496][ T8556] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 257.005432][ T8556] RIP: 0033:0x7f0b1578ebe9 [ 257.009884][ T8556] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 257.029526][ T8556] RSP: 002b:00007f0b166f0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 257.037984][ T8556] RAX: ffffffffffffffda RBX: 00007f0b159c5fa0 RCX: 00007f0b1578ebe9 [ 257.045992][ T8556] RDX: 0000000000008800 RSI: 0000200000000280 RDI: 0000000000000003 [ 257.054000][ T8556] RBP: 00007f0b166f0090 R08: 0000000000000000 R09: 0000000000000000 [ 257.062006][ T8556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.070008][ T8556] R13: 00007f0b159c6038 R14: 00007f0b159c5fa0 R15: 00007ffd73e237d8 [ 257.078062][ T8556] [ 257.442010][ T8565] netlink: 'syz.1.1044': attribute type 9 has an invalid length. [ 257.469792][ T8565] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.1044'. [ 259.208235][ T8579] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 259.678267][ T8586] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1051'. [ 260.115262][ T8601] netlink: 'syz.1.1056': attribute type 10 has an invalid length. [ 260.336927][ T8608] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 260.365924][ T8611] netlink: 'syz.1.1060': attribute type 10 has an invalid length. [ 260.381562][ T8611] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1060'. [ 260.510823][ T8612] netlink: 52711 bytes leftover after parsing attributes in process `syz.1.1060'. [ 260.601436][ T8612] netlink: 'syz.1.1060': attribute type 2 has an invalid length. [ 260.657864][ T8612] netlink: 212408 bytes leftover after parsing attributes in process `syz.1.1060'. [ 261.022721][ T8628] netlink: 'syz.2.1064': attribute type 29 has an invalid length. [ 261.115676][ T8619] syzkaller0: entered promiscuous mode [ 261.148142][ T8619] syzkaller0: entered allmulticast mode [ 261.171873][ T8628] netlink: 'syz.2.1064': attribute type 29 has an invalid length. [ 261.193200][ T8632] netlink: 'syz.2.1064': attribute type 29 has an invalid length. [ 261.401368][ T8640] FAULT_INJECTION: forcing a failure. [ 261.401368][ T8640] name failslab, interval 1, probability 0, space 0, times 0 [ 261.414248][ T8640] CPU: 0 PID: 8640 Comm: syz.3.1069 Not tainted syzkaller #0 [ 261.421680][ T8640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 261.431800][ T8640] Call Trace: [ 261.435122][ T8640] [ 261.438098][ T8640] dump_stack_lvl+0x16c/0x230 [ 261.442843][ T8640] ? show_regs_print_info+0x20/0x20 [ 261.448113][ T8640] ? load_image+0x3b0/0x3b0 [ 261.452665][ T8640] ? __might_sleep+0xe0/0xe0 [ 261.457311][ T8640] ? __lock_acquire+0x7c80/0x7c80 [ 261.462403][ T8640] should_fail_ex+0x39d/0x4d0 [ 261.467158][ T8640] should_failslab+0x9/0x20 [ 261.471745][ T8640] slab_pre_alloc_hook+0x59/0x310 [ 261.476840][ T8640] ? tomoyo_encode+0x28b/0x540 [ 261.481681][ T8640] ? tomoyo_encode+0x28b/0x540 [ 261.486518][ T8640] __kmem_cache_alloc_node+0x53/0x260 [ 261.491969][ T8640] ? tomoyo_encode+0x28b/0x540 [ 261.496800][ T8640] __kmalloc+0xa4/0x240 [ 261.501029][ T8640] tomoyo_encode+0x28b/0x540 [ 261.505713][ T8640] tomoyo_realpath_from_path+0x592/0x5d0 [ 261.511429][ T8640] tomoyo_path_number_perm+0x1ea/0x590 [ 261.516948][ T8640] ? tomoyo_path_number_perm+0x1ba/0x590 [ 261.522640][ T8640] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 261.528168][ T8640] ? ksys_write+0x1c1/0x250 [ 261.532781][ T8640] ? __fget_files+0x28/0x4d0 [ 261.537532][ T8640] security_file_ioctl+0x70/0xa0 [ 261.542564][ T8640] __se_sys_ioctl+0x48/0x170 [ 261.547212][ T8640] do_syscall_64+0x55/0xb0 [ 261.551707][ T8640] ? clear_bhb_loop+0x40/0x90 [ 261.556431][ T8640] ? clear_bhb_loop+0x40/0x90 [ 261.561161][ T8640] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 261.567130][ T8640] RIP: 0033:0x7fb6dd78ebe9 [ 261.571566][ T8640] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 261.591209][ T8640] RSP: 002b:00007fb6de591038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 261.599649][ T8640] RAX: ffffffffffffffda RBX: 00007fb6dd9c6090 RCX: 00007fb6dd78ebe9 [ 261.607649][ T8640] RDX: 0000000000000000 RSI: 0000000080108907 RDI: 0000000000000004 [ 261.615659][ T8640] RBP: 00007fb6de591090 R08: 0000000000000000 R09: 0000000000000000 [ 261.623648][ T8640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 261.631641][ T8640] R13: 00007fb6dd9c6128 R14: 00007fb6dd9c6090 R15: 00007ffced79b498 [ 261.639663][ T8640] [ 261.667232][ T8640] ERROR: Out of memory at tomoyo_realpath_from_path. [ 262.013030][ T8647] FAULT_INJECTION: forcing a failure. [ 262.013030][ T8647] name failslab, interval 1, probability 0, space 0, times 0 [ 262.026495][ T8647] CPU: 0 PID: 8647 Comm: syz.3.1071 Not tainted syzkaller #0 [ 262.033927][ T8647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 262.044019][ T8647] Call Trace: [ 262.047321][ T8647] [ 262.050277][ T8647] dump_stack_lvl+0x16c/0x230 [ 262.054990][ T8647] ? verify_lock_unused+0x140/0x140 [ 262.060302][ T8647] ? show_regs_print_info+0x20/0x20 [ 262.065522][ T8647] ? load_image+0x3b0/0x3b0 [ 262.070048][ T8647] ? crng_make_state+0x349/0x700 [ 262.075039][ T8647] ? lockdep_hardirqs_on+0x98/0x150 [ 262.080289][ T8647] should_fail_ex+0x39d/0x4d0 [ 262.085038][ T8647] should_failslab+0x9/0x20 [ 262.089594][ T8647] slab_pre_alloc_hook+0x59/0x310 [ 262.094655][ T8647] ? sctp_add_bind_addr+0x8c/0x360 [ 262.099792][ T8647] __kmem_cache_alloc_node+0x53/0x260 [ 262.105203][ T8647] ? sctp_add_bind_addr+0x8c/0x360 [ 262.110351][ T8647] kmalloc_trace+0x2a/0xe0 [ 262.114815][ T8647] sctp_add_bind_addr+0x8c/0x360 [ 262.119786][ T8647] sctp_copy_local_addr_list+0x30c/0x4e0 [ 262.125443][ T8647] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 262.131188][ T8647] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 262.137275][ T8647] ? sctp_v6_is_any+0x64/0x70 [ 262.141966][ T8647] ? sctp_copy_one_addr+0x8c/0x350 [ 262.147115][ T8647] sctp_bind_addr_copy+0xb3/0x3c0 [ 262.152164][ T8647] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 262.158613][ T8647] sctp_connect_new_asoc+0x2da/0x690 [ 262.164015][ T8647] ? __sctp_connect+0xd20/0xd20 [ 262.168888][ T8647] ? __local_bh_enable_ip+0x12e/0x1c0 [ 262.174278][ T8647] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 262.179840][ T8647] ? security_sctp_bind_connect+0x89/0xb0 [ 262.185599][ T8647] sctp_sendmsg+0x155c/0x27e0 [ 262.190338][ T8647] ? sctp_getsockopt+0xb60/0xb60 [ 262.195310][ T8647] ? perf_trace_lock+0xf7/0x380 [ 262.200201][ T8647] ? aa_sk_perm+0x7fc/0x930 [ 262.204769][ T8647] ? aa_af_perm+0x2b0/0x2b0 [ 262.209295][ T8647] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 262.215743][ T8647] ? sock_rps_record_flow+0x19/0x400 [ 262.221051][ T8647] ? inet_send_prepare+0x260/0x260 [ 262.226176][ T8647] ? inet_sendmsg+0xe9/0x2f0 [ 262.230783][ T8647] ? inet_send_prepare+0x260/0x260 [ 262.235921][ T8647] ____sys_sendmsg+0x5bf/0x950 [ 262.240718][ T8647] ? __asan_memset+0x22/0x40 [ 262.245334][ T8647] ? __sys_sendmsg_sock+0x30/0x30 [ 262.250391][ T8647] ? __import_iovec+0x5f2/0x860 [ 262.255285][ T8647] ? import_iovec+0x73/0xa0 [ 262.259826][ T8647] ___sys_sendmsg+0x220/0x290 [ 262.264534][ T8647] ? __sys_sendmsg+0x270/0x270 [ 262.269338][ T8647] ? __lock_acquire+0x7c80/0x7c80 [ 262.274401][ T8647] __se_sys_sendmsg+0x1a5/0x270 [ 262.279286][ T8647] ? __x64_sys_sendmsg+0x80/0x80 [ 262.284254][ T8647] ? lockdep_hardirqs_on+0x98/0x150 [ 262.289479][ T8647] do_syscall_64+0x55/0xb0 [ 262.293911][ T8647] ? clear_bhb_loop+0x40/0x90 [ 262.298599][ T8647] ? clear_bhb_loop+0x40/0x90 [ 262.303294][ T8647] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 262.309212][ T8647] RIP: 0033:0x7fb6dd78ebe9 [ 262.313638][ T8647] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 262.333257][ T8647] RSP: 002b:00007fb6de5b2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 262.341689][ T8647] RAX: ffffffffffffffda RBX: 00007fb6dd9c5fa0 RCX: 00007fb6dd78ebe9 [ 262.349675][ T8647] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000003 [ 262.357665][ T8647] RBP: 00007fb6de5b2090 R08: 0000000000000000 R09: 0000000000000000 [ 262.365661][ T8647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 262.373664][ T8647] R13: 00007fb6dd9c6038 R14: 00007fb6dd9c5fa0 R15: 00007ffced79b498 [ 262.381668][ T8647] [ 262.519285][ T3526] wlan1: Trigger new scan to find an IBSS to join [ 263.181477][ T8653] syz.3.1073 uses obsolete (PF_INET,SOCK_PACKET) [ 264.417141][ T8634] netlink: 'syz.2.1064': attribute type 29 has an invalid length. [ 264.778814][ T8671] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1075'. [ 264.797128][ T8670] netlink: 'syz.3.1077': attribute type 6 has an invalid length. [ 264.822645][ T8659] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 264.834278][ T8671] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1075'. [ 264.838100][ T8670] netlink: 'syz.3.1077': attribute type 3 has an invalid length. [ 264.872404][ T8670] netlink: 153952 bytes leftover after parsing attributes in process `syz.3.1077'. [ 264.916080][ T8673] netlink: 'syz.3.1077': attribute type 1 has an invalid length. [ 264.932508][ T8665] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1075'. [ 264.944423][ T8673] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.1077'. [ 265.033926][ T8672] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1075'. [ 265.275296][ T8065] Bluetooth: hci1: ISO packet for unknown connection handle 3848 [ 265.877172][ T8689] netlink: 'syz.0.1082': attribute type 29 has an invalid length. [ 265.906031][ T8689] netlink: 'syz.0.1082': attribute type 29 has an invalid length. [ 265.929340][ T8689] netlink: 'syz.0.1082': attribute type 29 has an invalid length. [ 265.974745][ T8689] netlink: 'syz.0.1082': attribute type 29 has an invalid length. [ 266.076813][ T8691] syzkaller0: entered promiscuous mode [ 266.091530][ T8691] syzkaller0: entered allmulticast mode [ 266.108831][ T8689] netlink: 'syz.0.1082': attribute type 29 has an invalid length. [ 266.517944][ T3477] wlan1: Trigger new scan to find an IBSS to join [ 267.772709][ T3453] wlan1: Creating new IBSS network, BSSID 3e:0d:3b:5a:0d:c1 [ 268.345344][ T8711] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1090'. [ 268.661545][ T8717] netlink: 'syz.2.1092': attribute type 29 has an invalid length. [ 269.837558][ T8696] syzkaller0: entered promiscuous mode [ 269.845800][ T8696] syzkaller0: entered allmulticast mode [ 269.854648][ T8717] netlink: 'syz.2.1092': attribute type 29 has an invalid length. [ 270.193908][ T8732] FAULT_INJECTION: forcing a failure. [ 270.193908][ T8732] name failslab, interval 1, probability 0, space 0, times 0 [ 270.222082][ T8732] CPU: 1 PID: 8732 Comm: syz.1.1097 Not tainted syzkaller #0 [ 270.229533][ T8732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 270.239645][ T8732] Call Trace: [ 270.242959][ T8732] [ 270.245920][ T8732] dump_stack_lvl+0x16c/0x230 [ 270.250639][ T8732] ? show_regs_print_info+0x20/0x20 [ 270.255884][ T8732] ? load_image+0x3b0/0x3b0 [ 270.260436][ T8732] ? __might_sleep+0xe0/0xe0 [ 270.265077][ T8732] ? __lock_acquire+0x7c80/0x7c80 [ 270.270170][ T8732] should_fail_ex+0x39d/0x4d0 [ 270.274879][ T8732] should_failslab+0x9/0x20 [ 270.279563][ T8732] slab_pre_alloc_hook+0x59/0x310 [ 270.284792][ T8732] kmem_cache_alloc_lru+0x4d/0x2e0 [ 270.289952][ T8732] ? __d_alloc+0x31/0x730 [ 270.294333][ T8732] __d_alloc+0x31/0x730 [ 270.298519][ T8732] ? tipc_node_find+0xb4/0x470 [ 270.303306][ T8732] d_alloc_pseudo+0x1d/0x70 [ 270.307837][ T8732] alloc_file_pseudo+0xcc/0x200 [ 270.312738][ T8732] ? alloc_empty_backing_file+0xe0/0xe0 [ 270.318322][ T8732] ? tipc_sk_finish_conn+0x579/0x7e0 [ 270.323667][ T8732] sock_alloc_file+0xb7/0x280 [ 270.328381][ T8732] __sys_socketpair+0x2d0/0x550 [ 270.333250][ T8732] __x64_sys_socketpair+0x9b/0xb0 [ 270.338292][ T8732] do_syscall_64+0x55/0xb0 [ 270.342717][ T8732] ? clear_bhb_loop+0x40/0x90 [ 270.347399][ T8732] ? clear_bhb_loop+0x40/0x90 [ 270.352079][ T8732] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 270.358001][ T8732] RIP: 0033:0x7f651c78ebe9 [ 270.362416][ T8732] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 270.382030][ T8732] RSP: 002b:00007f651d543038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 270.390471][ T8732] RAX: ffffffffffffffda RBX: 00007f651c9c5fa0 RCX: 00007f651c78ebe9 [ 270.398449][ T8732] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000001e [ 270.406485][ T8732] RBP: 00007f651d543090 R08: 0000000000000000 R09: 0000000000000000 [ 270.414470][ T8732] R10: 0000200000000380 R11: 0000000000000246 R12: 0000000000000002 [ 270.422451][ T8732] R13: 00007f651c9c6038 R14: 00007f651c9c5fa0 R15: 00007ffe41e86d88 [ 270.430441][ T8732] [ 272.129794][ T8743] netlink: 'syz.3.1102': attribute type 29 has an invalid length. [ 272.153329][ T8743] netlink: 'syz.3.1102': attribute type 29 has an invalid length. [ 272.174342][ T8743] netlink: 'syz.3.1102': attribute type 29 has an invalid length. [ 272.189069][ T8743] netlink: 'syz.3.1102': attribute type 29 has an invalid length. [ 272.202959][ T8743] netlink: 'syz.3.1102': attribute type 29 has an invalid length. [ 272.211984][ T8745] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1101'. [ 272.345794][ T8747] syzkaller0: entered promiscuous mode [ 272.356831][ T8747] syzkaller0: entered allmulticast mode [ 272.895688][ T8765] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 274.605245][ T8778] netlink: 'syz.2.1113': attribute type 29 has an invalid length. [ 274.628250][ T8778] netlink: 'syz.2.1113': attribute type 29 has an invalid length. [ 274.657562][ T8778] netlink: 'syz.2.1113': attribute type 29 has an invalid length. [ 274.671386][ T8778] netlink: 'syz.2.1113': attribute type 29 has an invalid length. [ 274.689244][ T8778] netlink: 'syz.2.1113': attribute type 29 has an invalid length. [ 275.010833][ T8786] bond0: (slave netdevsim0): Releasing backup interface [ 275.102245][ T8786] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 275.122982][ T8786] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 275.154896][ T8786] team0: Port device netdevsim0 added [ 275.184120][ T8789] netdevsim netdevsim2 netdevsim0: left promiscuous mode [ 275.192783][ T8789] netdevsim netdevsim2 netdevsim0: left allmulticast mode [ 275.228533][ T8789] team0: Port device netdevsim0 removed [ 275.261856][ T8789] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 275.305975][ T8793] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1119'. [ 275.332262][ T8795] FAULT_INJECTION: forcing a failure. [ 275.332262][ T8795] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 275.346011][ T8795] CPU: 1 PID: 8795 Comm: syz.3.1121 Not tainted syzkaller #0 [ 275.353494][ T8795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 275.363604][ T8795] Call Trace: [ 275.366918][ T8795] [ 275.369882][ T8795] dump_stack_lvl+0x16c/0x230 [ 275.374613][ T8795] ? show_regs_print_info+0x20/0x20 [ 275.379856][ T8795] ? load_image+0x3b0/0x3b0 [ 275.384405][ T8795] ? __might_fault+0xaa/0x120 [ 275.389120][ T8795] ? __lock_acquire+0x7c80/0x7c80 [ 275.394215][ T8795] should_fail_ex+0x39d/0x4d0 [ 275.398951][ T8795] _copy_from_user+0x2f/0xe0 [ 275.403589][ T8795] __sys_bpf+0x1e9/0x800 [ 275.407882][ T8795] ? bpf_link_show_fdinfo+0x350/0x350 [ 275.413326][ T8795] ? lock_chain_count+0x20/0x20 [ 275.418241][ T8795] __x64_sys_bpf+0x7c/0x90 [ 275.422697][ T8795] do_syscall_64+0x55/0xb0 [ 275.427168][ T8795] ? clear_bhb_loop+0x40/0x90 [ 275.431902][ T8795] ? clear_bhb_loop+0x40/0x90 [ 275.436642][ T8795] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 275.442614][ T8795] RIP: 0033:0x7fb6dd78ebe9 [ 275.447087][ T8795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 275.466942][ T8795] RSP: 002b:00007fb6de5b2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 275.475415][ T8795] RAX: ffffffffffffffda RBX: 00007fb6dd9c5fa0 RCX: 00007fb6dd78ebe9 [ 275.483423][ T8795] RDX: 0000000000000010 RSI: 0000200000000480 RDI: 0000000000000011 [ 275.491425][ T8795] RBP: 00007fb6de5b2090 R08: 0000000000000000 R09: 0000000000000000 [ 275.499515][ T8795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 275.507514][ T8795] R13: 00007fb6dd9c6038 R14: 00007fb6dd9c5fa0 R15: 00007ffced79b498 [ 275.515558][ T8795] [ 276.111262][ T8801] syzkaller0: entered promiscuous mode [ 276.116824][ T8801] syzkaller0: entered allmulticast mode [ 278.124989][ T8807] validate_nla: 6 callbacks suppressed [ 278.125004][ T8807] netlink: 'syz.0.1125': attribute type 29 has an invalid length. [ 278.144014][ T8816] netlink: 'syz.1.1128': attribute type 39 has an invalid length. [ 279.325255][ T8832] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1134'. [ 280.194837][ T8844] netlink: 'syz.3.1139': attribute type 29 has an invalid length. [ 281.901190][ T8839] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1138'. [ 281.910564][ T8844] netlink: 'syz.3.1139': attribute type 29 has an invalid length. [ 282.217311][ T8863] netlink: 'syz.2.1144': attribute type 10 has an invalid length. [ 282.263566][ T8863] veth1_vlan: entered allmulticast mode [ 282.291091][ T8863] team0: Device veth1_vlan failed to register rx_handler [ 282.398013][ T8866] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1145'. [ 283.007212][ T8872] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1148'. [ 283.191519][ T8876] netlink: 'syz.2.1150': attribute type 29 has an invalid length. [ 283.208396][ T8876] netlink: 'syz.2.1150': attribute type 29 has an invalid length. [ 283.223074][ T8876] netlink: 'syz.2.1150': attribute type 29 has an invalid length. [ 283.234294][ T8876] netlink: 'syz.2.1150': attribute type 29 has an invalid length. [ 283.249492][ T8876] netlink: 'syz.2.1150': attribute type 29 has an invalid length. [ 283.482276][ T8880] syzkaller0: entered promiscuous mode [ 283.491428][ T8880] syzkaller0: entered allmulticast mode [ 283.500157][ T8882] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1151'. [ 285.759145][ T8892] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1156'. [ 285.988273][ T8902] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1159'. [ 286.009835][ T8903] FAULT_INJECTION: forcing a failure. [ 286.009835][ T8903] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 286.048739][ T8903] CPU: 0 PID: 8903 Comm: syz.1.1160 Not tainted syzkaller #0 [ 286.051171][ T8906] netlink: 'syz.2.1161': attribute type 29 has an invalid length. [ 286.056184][ T8903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 286.056200][ T8903] Call Trace: [ 286.066118][ T8906] netlink: 'syz.2.1161': attribute type 29 has an invalid length. [ 286.074064][ T8903] [ 286.074077][ T8903] dump_stack_lvl+0x16c/0x230 [ 286.074109][ T8903] ? show_regs_print_info+0x20/0x20 [ 286.074134][ T8903] ? load_image+0x3b0/0x3b0 [ 286.074155][ T8903] ? __might_fault+0xaa/0x120 [ 286.074175][ T8903] ? __lock_acquire+0x7c80/0x7c80 [ 286.074202][ T8903] should_fail_ex+0x39d/0x4d0 [ 286.117139][ T8903] _copy_to_user+0x2f/0xa0 [ 286.121581][ T8903] finalize_log+0xe2/0x150 [ 286.126026][ T8903] ? btf_parse_struct_metas+0xe10/0xe10 [ 286.131595][ T8903] ? btf_check_type_tags+0x674/0x680 [ 286.136900][ T8903] btf_new_fd+0x702/0x980 [ 286.141249][ T8903] ? bpf_btf_show_fdinfo+0x80/0x80 [ 286.146379][ T8903] ? capable+0x88/0xe0 [ 286.150470][ T8903] __sys_bpf+0x60e/0x800 [ 286.154727][ T8903] ? bpf_link_show_fdinfo+0x350/0x350 [ 286.160123][ T8903] ? lock_chain_count+0x20/0x20 [ 286.165001][ T8903] __x64_sys_bpf+0x7c/0x90 [ 286.169431][ T8903] do_syscall_64+0x55/0xb0 [ 286.173862][ T8903] ? clear_bhb_loop+0x40/0x90 [ 286.178550][ T8903] ? clear_bhb_loop+0x40/0x90 [ 286.183240][ T8903] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 286.189173][ T8903] RIP: 0033:0x7f651c78ebe9 [ 286.193689][ T8903] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 286.213312][ T8903] RSP: 002b:00007f651d543038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 286.221741][ T8903] RAX: ffffffffffffffda RBX: 00007f651c9c5fa0 RCX: 00007f651c78ebe9 [ 286.229728][ T8903] RDX: 0000000000000028 RSI: 00002000000000c0 RDI: 0000000000000012 [ 286.237713][ T8903] RBP: 00007f651d543090 R08: 0000000000000000 R09: 0000000000000000 [ 286.245703][ T8903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 286.253683][ T8903] R13: 00007f651c9c6038 R14: 00007f651c9c5fa0 R15: 00007ffe41e86d88 [ 286.261682][ T8903] [ 286.298463][ T8908] netlink: 'syz.2.1161': attribute type 29 has an invalid length. [ 286.311883][ T8906] netlink: 'syz.2.1161': attribute type 29 has an invalid length. [ 286.350106][ T8909] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1162'. [ 286.463653][ T8915] veth0_vlan: left promiscuous mode [ 286.470469][ T8915] veth0_vlan: entered promiscuous mode [ 287.045570][ T8937] netlink: 'syz.1.1172': attribute type 29 has an invalid length. [ 287.185045][ T8940] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1173'. [ 287.342963][ T8946] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1176'. [ 287.408643][ T8946] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1176'. [ 287.555430][ T8946] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 287.687376][ T8956] netlink: 104532 bytes leftover after parsing attributes in process `syz.1.1180'. [ 287.716218][ T8946] syz.3.1176 (8946) used greatest stack depth: 17640 bytes left [ 288.032075][ T8973] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1184'. [ 288.248287][ T8980] validate_nla: 14 callbacks suppressed [ 288.248305][ T8980] netlink: 'syz.1.1188': attribute type 33 has an invalid length. [ 288.311276][ T8980] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1188'. [ 288.848258][ T8995] netlink: 'syz.3.1194': attribute type 29 has an invalid length. [ 288.856983][ T8995] netlink: 'syz.3.1194': attribute type 29 has an invalid length. [ 288.877230][ T8995] netlink: 'syz.3.1194': attribute type 29 has an invalid length. [ 288.895803][ T8995] netlink: 'syz.3.1194': attribute type 29 has an invalid length. [ 288.906971][ T8995] netlink: 'syz.3.1194': attribute type 29 has an invalid length. [ 288.944974][ T8997] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1193'. [ 289.567843][ T3500] wlan1: Trigger new scan to find an IBSS to join [ 293.567924][ T3477] wlan1: Trigger new scan to find an IBSS to join [ 295.573306][ T3500] wlan1: Creating new IBSS network, BSSID 26:83:d5:59:1c:99 [ 308.743793][ T9015] netlink: 'syz.3.1201': attribute type 33 has an invalid length. [ 308.808017][ T9015] __nla_validate_parse: 3 callbacks suppressed [ 308.808035][ T9015] netlink: 164 bytes leftover after parsing attributes in process `syz.3.1201'. [ 310.128590][ T5797] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 310.138939][ T5797] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 310.149649][ T5797] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 310.157990][ T5797] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 310.166907][ T5797] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 310.174354][ T5797] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 310.253762][ T5105] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 310.254651][ T5792] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 310.281420][ T5792] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 310.281591][ T5105] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 310.290827][ T5792] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 310.303575][ T5105] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 310.305713][ T5792] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 310.312581][ T5105] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 310.318779][ T5792] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 310.325845][ T5105] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 310.332270][ T5792] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 310.344392][ T5105] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 310.433643][ T5792] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 310.443305][ T5792] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 310.452118][ T5792] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 310.462917][ T5792] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 310.476068][ T5792] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 310.483989][ T5792] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 310.614732][ T3500] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 310.773135][ T3500] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 310.889569][ T3500] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 310.947607][ T3500] bond0: (slave netdevsim0): Releasing backup interface [ 310.958648][ T3500] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 311.384724][ T9021] chnl_net:caif_netlink_parms(): no params data found [ 311.425353][ T9019] chnl_net:caif_netlink_parms(): no params data found [ 311.568743][ T9025] chnl_net:caif_netlink_parms(): no params data found [ 311.625327][ T9022] chnl_net:caif_netlink_parms(): no params data found [ 312.186337][ T9021] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.193743][ T9021] bridge0: port 1(bridge_slave_0) entered disabled state [ 312.201420][ T9021] bridge_slave_0: entered allmulticast mode [ 312.209899][ T9021] bridge_slave_0: entered promiscuous mode [ 312.247413][ T9019] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.254806][ T9019] bridge0: port 1(bridge_slave_0) entered disabled state [ 312.267388][ T9019] bridge_slave_0: entered allmulticast mode [ 312.276588][ T9019] bridge_slave_0: entered promiscuous mode [ 312.278457][ T5792] Bluetooth: hci2: command tx timeout [ 312.289993][ T9019] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.297409][ T9019] bridge0: port 2(bridge_slave_1) entered disabled state [ 312.304808][ T9019] bridge_slave_1: entered allmulticast mode [ 312.312877][ T9019] bridge_slave_1: entered promiscuous mode [ 312.350493][ T9021] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.358049][ T9021] bridge0: port 2(bridge_slave_1) entered disabled state [ 312.365342][ T9021] bridge_slave_1: entered allmulticast mode [ 312.373294][ T9021] bridge_slave_1: entered promiscuous mode [ 312.438477][ T5792] Bluetooth: hci3: command tx timeout [ 312.438509][ T5797] Bluetooth: hci1: command tx timeout [ 312.454185][ T9025] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.470670][ T9025] bridge0: port 1(bridge_slave_0) entered disabled state [ 312.478457][ T9025] bridge_slave_0: entered allmulticast mode [ 312.485925][ T9025] bridge_slave_0: entered promiscuous mode [ 312.511185][ T9025] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.524189][ T5792] Bluetooth: hci4: command tx timeout [ 312.525353][ T9025] bridge0: port 2(bridge_slave_1) entered disabled state [ 312.540422][ T9025] bridge_slave_1: entered allmulticast mode [ 312.555149][ T9025] bridge_slave_1: entered promiscuous mode [ 312.589371][ T9022] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.596938][ T9022] bridge0: port 1(bridge_slave_0) entered disabled state [ 312.619726][ T9022] bridge_slave_0: entered allmulticast mode [ 312.630267][ T9022] bridge_slave_0: entered promiscuous mode [ 312.748779][ T9019] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 312.820060][ T9022] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.827347][ T9022] bridge0: port 2(bridge_slave_1) entered disabled state [ 312.847468][ T9022] bridge_slave_1: entered allmulticast mode [ 312.867166][ T9022] bridge_slave_1: entered promiscuous mode [ 312.912669][ T9021] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 312.936695][ T9021] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 312.951972][ T9019] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 313.001829][ T9025] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 313.015212][ T9025] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 313.164739][ T9021] team0: Port device team_slave_0 added [ 313.179834][ T9019] team0: Port device team_slave_0 added [ 313.203785][ T9019] team0: Port device team_slave_1 added [ 313.212954][ T9022] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 313.241198][ T9021] team0: Port device team_slave_1 added [ 313.265009][ T9025] team0: Port device team_slave_0 added [ 313.274053][ T9022] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 313.353613][ T9021] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 313.360962][ T9021] 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. [ 313.388403][ T9021] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 313.402017][ T9025] team0: Port device team_slave_1 added [ 313.447225][ T9022] team0: Port device team_slave_0 added [ 313.455694][ T9019] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 313.463543][ T9019] 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. [ 313.490037][ T9019] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 313.503487][ T9021] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 313.510925][ T9021] 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. [ 313.537264][ T9021] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 313.581894][ T9022] team0: Port device team_slave_1 added [ 313.588778][ T9025] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 313.595751][ T9025] 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. [ 313.623545][ T9025] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 313.655317][ T9019] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 313.664007][ T9019] 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. [ 313.690585][ T9019] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 313.741715][ T9025] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 313.749173][ T9025] 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. [ 313.776677][ T9025] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 313.852082][ T3500] bond0: (slave wlan1): Releasing backup interface [ 313.875693][ T9022] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 313.884353][ T9022] 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. [ 313.911284][ T9022] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 313.927211][ T9022] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 313.934439][ T9022] 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. [ 313.960522][ T9022] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 313.987253][ T9021] hsr_slave_0: entered promiscuous mode [ 313.994452][ T9021] hsr_slave_1: entered promiscuous mode [ 314.001051][ T9021] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 314.008768][ T9021] Cannot create hsr debugfs directory [ 314.091546][ T9019] hsr_slave_0: entered promiscuous mode [ 314.103070][ T9019] hsr_slave_1: entered promiscuous mode [ 314.109304][ T9019] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 314.116870][ T9019] Cannot create hsr debugfs directory [ 314.248839][ T9025] hsr_slave_0: entered promiscuous mode [ 314.256192][ T9025] hsr_slave_1: entered promiscuous mode [ 314.262966][ T9025] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 314.270847][ T9025] Cannot create hsr debugfs directory [ 314.307495][ T3500] hsr_slave_0: left promiscuous mode [ 314.322188][ T3500] hsr_slave_1: left promiscuous mode [ 314.328906][ T3500] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 314.336375][ T3500] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 314.346662][ T3500] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 314.354438][ T3500] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 314.357981][ T5792] Bluetooth: hci2: command tx timeout [ 314.386130][ T3500] veth1_macvtap: left promiscuous mode [ 314.393330][ T3500] veth0_macvtap: left promiscuous mode [ 314.399110][ T3500] veth1_vlan: left promiscuous mode [ 314.404627][ T3500] veth0_vlan: left promiscuous mode [ 314.518199][ T5792] Bluetooth: hci3: command tx timeout [ 314.518209][ T5797] Bluetooth: hci1: command tx timeout [ 314.602581][ T5792] Bluetooth: hci4: command tx timeout [ 315.004984][ T3500] team0 (unregistering): Port device team_slave_1 removed [ 315.071749][ T3500] team0 (unregistering): Port device team_slave_0 removed [ 315.123251][ T3500] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 315.172487][ T3500] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 315.671752][ T3500] bond0 (unregistering): Released all slaves [ 315.717035][ T9022] hsr_slave_0: entered promiscuous mode [ 315.745555][ T9022] hsr_slave_1: entered promiscuous mode [ 315.767862][ T9022] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 315.775507][ T9022] Cannot create hsr debugfs directory [ 316.438639][ T5792] Bluetooth: hci2: command tx timeout [ 316.597909][ T5792] Bluetooth: hci1: command tx timeout [ 316.603656][ T5792] Bluetooth: hci3: command tx timeout [ 316.655583][ T9019] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 316.666964][ T9019] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 316.677408][ T9019] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 316.684330][ T5792] Bluetooth: hci4: command tx timeout [ 316.694680][ T9019] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 316.794882][ T9021] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 316.841767][ T9021] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 316.869359][ T9021] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 316.930200][ T9021] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 317.109902][ T9022] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 317.121860][ T9022] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 317.154779][ T9022] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 317.216326][ T9022] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 317.283420][ T9019] 8021q: adding VLAN 0 to HW filter on device bond0 [ 317.396248][ T9025] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 317.434958][ T9019] 8021q: adding VLAN 0 to HW filter on device team0 [ 317.455285][ T9025] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 317.512227][ T3477] bridge0: port 1(bridge_slave_0) entered blocking state [ 317.519423][ T3477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 317.536746][ T9025] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 317.556890][ T9025] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 317.663255][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 317.670594][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 317.771844][ T9021] 8021q: adding VLAN 0 to HW filter on device bond0 [ 317.802490][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.809166][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.851212][ T9021] 8021q: adding VLAN 0 to HW filter on device team0 [ 317.863471][ T9019] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 317.899337][ T9022] 8021q: adding VLAN 0 to HW filter on device bond0 [ 317.946542][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 317.953782][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 317.993924][ T9022] 8021q: adding VLAN 0 to HW filter on device team0 [ 318.052922][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.060155][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 318.096552][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.103755][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 318.193194][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.200539][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 318.466644][ T602] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.519699][ T5792] Bluetooth: hci2: command tx timeout [ 318.525308][ T9025] 8021q: adding VLAN 0 to HW filter on device bond0 [ 318.601511][ T602] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.678801][ T5792] Bluetooth: hci3: command tx timeout [ 318.679228][ T5797] Bluetooth: hci1: command tx timeout [ 318.694854][ T602] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.749928][ T9025] 8021q: adding VLAN 0 to HW filter on device team0 [ 318.759028][ T5797] Bluetooth: hci4: command tx timeout [ 318.784572][ T9019] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 318.893558][ T602] bond0: (slave netdevsim0): Releasing backup interface [ 318.925310][ T602] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.964832][ T3500] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.973056][ T3500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 319.102325][ T69] bridge0: port 2(bridge_slave_1) entered blocking state [ 319.109666][ T69] bridge0: port 2(bridge_slave_1) entered forwarding state [ 319.317518][ T9021] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 319.589859][ T9022] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 319.669277][ T602] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 319.831689][ T602] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 319.951171][ T602] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 319.990872][ T9019] veth0_vlan: entered promiscuous mode [ 320.097257][ T602] bond0: (slave netdevsim0): Releasing backup interface [ 320.115767][ T602] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 320.156541][ T9019] veth1_vlan: entered promiscuous mode [ 320.398549][ T9019] veth0_macvtap: entered promiscuous mode [ 320.445859][ T9019] veth1_macvtap: entered promiscuous mode [ 320.459671][ T9025] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 320.486223][ T9021] veth0_vlan: entered promiscuous mode [ 320.583231][ T9021] veth1_vlan: entered promiscuous mode [ 320.662355][ T602] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 320.702123][ T9019] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 320.734142][ T9019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.754510][ T9019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.778961][ T9019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.795998][ T9019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.814289][ T9019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.831253][ T9019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.859991][ T9019] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 320.935811][ T602] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 320.973784][ T9019] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 320.986030][ T9019] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.007113][ T9019] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.017522][ T9019] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.100154][ T602] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 321.145508][ T9021] veth0_macvtap: entered promiscuous mode [ 321.198628][ T602] bond0: (slave netdevsim0): Releasing backup interface [ 321.209652][ T602] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 321.242893][ T9021] veth1_macvtap: entered promiscuous mode [ 321.310221][ T9022] veth0_vlan: entered promiscuous mode [ 321.363678][ T9022] veth1_vlan: entered promiscuous mode [ 321.419596][ T9025] veth0_vlan: entered promiscuous mode [ 321.502966][ T9021] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 321.514724][ T9021] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 321.530024][ T9021] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 321.543206][ T9025] veth1_vlan: entered promiscuous mode [ 321.589992][ T9021] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 321.600695][ T9021] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 321.611418][ T9021] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 321.622079][ T9021] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 321.632232][ T9021] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 321.643664][ T9021] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 321.654192][ T9021] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 321.664774][ T9021] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 321.676654][ T9021] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 321.720725][ T3453] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 321.730465][ T3453] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 321.768499][ T9021] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.777275][ T9021] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.789237][ T9021] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.798673][ T9021] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.917130][ T9022] veth0_macvtap: entered promiscuous mode [ 321.948688][ T3500] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 321.956937][ T3500] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 321.958792][ T9025] veth0_macvtap: entered promiscuous mode [ 322.005577][ T9022] veth1_macvtap: entered promiscuous mode [ 322.120154][ T9025] veth1_macvtap: entered promiscuous mode [ 322.182219][ T9025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 322.192912][ T9025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.203465][ T9025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 322.214149][ T9025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.226412][ T9025] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 322.309401][ T9022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 322.325869][ T9022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.335915][ T9022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 322.384447][ T9022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.399679][ T9022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 322.410943][ T9022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.424946][ T9022] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 322.438888][ T3500] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 322.452073][ T3500] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 322.527021][ T9025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 322.544054][ T9025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.564105][ T9025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 322.585253][ T9025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.596816][ T9025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 322.616490][ T9025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.637957][ T9025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 322.656710][ T9025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.667059][ T9025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 322.688154][ T9025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.711160][ T9025] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 322.734077][ T9025] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 322.753758][ T9025] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 322.766969][ T9025] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 322.783196][ T9025] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 322.922287][ T9022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 322.934021][ T9022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.944506][ T9022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 322.955204][ T9022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.965400][ T9022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 322.986451][ T9022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.996573][ T9022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 323.007430][ T9022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.018842][ T9022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 323.029571][ T9022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.039939][ T9022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 323.059599][ T9022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.082542][ T9022] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 323.232043][ T9022] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 323.257853][ T9022] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 323.272906][ T9022] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 323.306002][ T9022] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 323.540768][ T3500] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 323.554009][ T3500] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 323.836210][ T9237] netlink: 'syz.4.1210': attribute type 9 has an invalid length. [ 323.848893][ T9237] netlink: 335 bytes leftover after parsing attributes in process `syz.4.1210'. [ 323.970187][ T3500] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 323.996888][ T3500] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 324.235879][ T9242] netlink: 14 bytes leftover after parsing attributes in process `syz.5.1203'. [ 324.438860][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 324.446761][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 324.621830][ T602] bond0: (slave wlan1): Releasing backup interface [ 324.715343][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 324.747108][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 325.111567][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 325.200883][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 325.289063][ T9259] mac80211_hwsim hwsim10 »»»»»»øÿ: renamed from wlan0 (while UP) [ 325.591557][ T602] [ 325.593954][ T602] ====================================================== [ 325.601004][ T602] WARNING: possible circular locking dependency detected [ 325.608053][ T602] syzkaller #0 Not tainted [ 325.612497][ T602] ------------------------------------------------------ [ 325.619543][ T602] kworker/u4:5/602 is trying to acquire lock: [ 325.625629][ T602] ffff888025f4cd00 (team->team_lock_key#4){+.+.}-{3:3}, at: team_del_slave+0x32/0x1c0 [ 325.635256][ T602] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 325.635256][ T602] but task is already holding lock: [ 325.642647][ T602] ffff888024700768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x292/0x680 [ 325.653056][ T602] [ 325.653056][ T602] which lock already depends on the new lock. [ 325.653056][ T602] [ 325.663481][ T602] [ 325.663481][ T602] the existing dependency chain (in reverse order) is: [ 325.672608][ T602] [ 325.672608][ T602] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 325.680388][ T602] __mutex_lock+0x129/0xcc0 [ 325.685457][ T602] ieee80211_open+0x144/0x200 [ 325.690713][ T602] __dev_open+0x2bc/0x430 [ 325.695604][ T602] dev_open+0xab/0x170 [ 325.700232][ T602] team_add_slave+0xae7/0x2660 [ 325.705527][ T602] do_setlink+0xe14/0x3fb0 [ 325.710478][ T602] rtnl_newlink+0x175b/0x2020 [ 325.715689][ T602] rtnetlink_rcv_msg+0x7c7/0xf10 [ 325.721170][ T602] netlink_rcv_skb+0x216/0x480 [ 325.726498][ T602] netlink_unicast+0x751/0x8d0 [ 325.731788][ T602] netlink_sendmsg+0x8c1/0xbe0 [ 325.737083][ T602] ____sys_sendmsg+0x5bf/0x950 [ 325.742406][ T602] ___sys_sendmsg+0x220/0x290 [ 325.747619][ T602] __se_sys_sendmsg+0x1a5/0x270 [ 325.753014][ T602] do_syscall_64+0x55/0xb0 [ 325.757961][ T602] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 325.764390][ T602] [ 325.764390][ T602] -> #0 (team->team_lock_key#4){+.+.}-{3:3}: [ 325.772589][ T602] __lock_acquire+0x2ddb/0x7c80 [ 325.777976][ T602] lock_acquire+0x197/0x410 [ 325.783018][ T602] __mutex_lock+0x129/0xcc0 [ 325.788062][ T602] team_del_slave+0x32/0x1c0 [ 325.793194][ T602] team_device_event+0x28d/0xa20 [ 325.798682][ T602] notifier_call_chain+0x197/0x390 [ 325.804332][ T602] unregister_netdevice_many_notify+0xf36/0x1810 [ 325.811197][ T602] unregister_netdevice_queue+0x324/0x360 [ 325.817456][ T602] _cfg80211_unregister_wdev+0x16b/0x580 [ 325.823623][ T602] ieee80211_remove_interfaces+0x496/0x680 [ 325.829965][ T602] ieee80211_unregister_hw+0x5d/0x2a0 [ 325.835962][ T602] mac80211_hwsim_del_radio+0x274/0x450 [ 325.842050][ T602] hwsim_exit_net+0x585/0x640 [ 325.847269][ T602] cleanup_net+0x6f4/0xb90 [ 325.852224][ T602] process_scheduled_works+0xa45/0x15b0 [ 325.858303][ T602] worker_thread+0xa55/0xfc0 [ 325.863428][ T602] kthread+0x2fa/0x390 [ 325.868027][ T602] ret_from_fork+0x48/0x80 [ 325.872978][ T602] ret_from_fork_asm+0x11/0x20 [ 325.878278][ T602] [ 325.878278][ T602] other info that might help us debug this: [ 325.878278][ T602] [ 325.888528][ T602] Possible unsafe locking scenario: [ 325.888528][ T602] [ 325.895982][ T602] CPU0 CPU1 [ 325.901353][ T602] ---- ---- [ 325.906737][ T602] lock(&rdev->wiphy.mtx); [ 325.911252][ T602] lock(team->team_lock_key#4); [ 325.918719][ T602] lock(&rdev->wiphy.mtx); [ 325.926182][ T602] lock(team->team_lock_key#4); [ 325.931138][ T602] [ 325.931138][ T602] *** DEADLOCK *** [ 325.931138][ T602] [ 325.939291][ T602] 5 locks held by kworker/u4:5/602: [ 325.944494][ T602] #0: ffff888017873938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 325.955417][ T602] #1: ffffc900038f7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 325.965971][ T602] #2: ffffffff8dfaf650 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x136/0xb90 [ 325.975387][ T602] #3: ffffffff8dfbc488 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 325.985239][ T602] #4: ffff888024700768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x292/0x680 [ 325.996046][ T602] [ 325.996046][ T602] stack backtrace: [ 326.001941][ T602] CPU: 1 PID: 602 Comm: kworker/u4:5 Not tainted syzkaller #0 [ 326.009438][ T602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 326.019523][ T602] Workqueue: netns cleanup_net [ 326.024350][ T602] Call Trace: [ 326.027651][ T602] [ 326.030597][ T602] dump_stack_lvl+0x16c/0x230 [ 326.035300][ T602] ? load_image+0x3b0/0x3b0 [ 326.039807][ T602] ? show_regs_print_info+0x20/0x20 [ 326.045023][ T602] ? print_circular_bug+0x12b/0x1a0 [ 326.050338][ T602] check_noncircular+0x2bd/0x3c0 [ 326.055308][ T602] ? print_deadlock_bug+0x5d0/0x5d0 [ 326.060521][ T602] ? lockdep_lock+0xe0/0x220 [ 326.065133][ T602] ? __lock_acquire+0x1334/0x7c80 [ 326.070174][ T602] ? _find_first_zero_bit+0xd3/0x100 [ 326.075492][ T602] __lock_acquire+0x2ddb/0x7c80 [ 326.080368][ T602] ? verify_lock_unused+0x140/0x140 [ 326.085581][ T602] ? verify_lock_unused+0x140/0x140 [ 326.090798][ T602] lock_acquire+0x197/0x410 [ 326.095313][ T602] ? team_del_slave+0x32/0x1c0 [ 326.100097][ T602] ? __might_sleep+0xe0/0xe0 [ 326.104696][ T602] ? read_lock_is_recursive+0x20/0x20 [ 326.110084][ T602] __mutex_lock+0x129/0xcc0 [ 326.114601][ T602] ? team_del_slave+0x32/0x1c0 [ 326.119375][ T602] ? __lock_acquire+0x7c80/0x7c80 [ 326.124406][ T602] ? rcu_is_watching+0x15/0xb0 [ 326.129183][ T602] ? trace_contention_end+0x39/0xe0 [ 326.134398][ T602] ? __mutex_lock+0x304/0xcc0 [ 326.139088][ T602] ? team_del_slave+0x32/0x1c0 [ 326.143855][ T602] ? mutex_lock_nested+0x20/0x20 [ 326.148799][ T602] ? bond_netdev_event+0xe1/0xef0 [ 326.153844][ T602] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 326.159496][ T602] ? bond_ipsec_offload_ok+0x410/0x410 [ 326.164975][ T602] team_del_slave+0x32/0x1c0 [ 326.169577][ T602] team_device_event+0x28d/0xa20 [ 326.174527][ T602] notifier_call_chain+0x197/0x390 [ 326.179653][ T602] unregister_netdevice_many_notify+0xf36/0x1810 [ 326.186014][ T602] ? lock_chain_count+0x20/0x20 [ 326.190894][ T602] ? unregister_netdevice_many+0x20/0x20 [ 326.196546][ T602] ? kernfs_remove_by_name_ns+0x117/0x150 [ 326.202301][ T602] ? __lock_acquire+0x7c80/0x7c80 [ 326.207339][ T602] unregister_netdevice_queue+0x324/0x360 [ 326.213075][ T602] ? list_netdevice+0x730/0x730 [ 326.217950][ T602] ? kernfs_remove_by_name_ns+0x117/0x150 [ 326.223681][ T602] _cfg80211_unregister_wdev+0x16b/0x580 [ 326.229332][ T602] ieee80211_remove_interfaces+0x496/0x680 [ 326.235160][ T602] ? ieee80211_do_stop+0x1db0/0x1db0 [ 326.240463][ T602] ? rcu_is_watching+0x15/0xb0 [ 326.245258][ T602] ieee80211_unregister_hw+0x5d/0x2a0 [ 326.250659][ T602] mac80211_hwsim_del_radio+0x274/0x450 [ 326.256233][ T602] ? rhashtable_remove_fast+0xbf0/0xbf0 [ 326.261805][ T602] hwsim_exit_net+0x585/0x640 [ 326.266498][ T602] ? hwsim_init_net+0x90/0x90 [ 326.271191][ T602] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 326.277020][ T602] cleanup_net+0x6f4/0xb90 [ 326.281451][ T602] ? ops_free_list+0x3b0/0x3b0 [ 326.286238][ T602] ? _raw_spin_unlock_irq+0x23/0x50 [ 326.291446][ T602] ? process_scheduled_works+0x957/0x15b0 [ 326.297272][ T602] ? process_scheduled_works+0x957/0x15b0 [ 326.303029][ T602] process_scheduled_works+0xa45/0x15b0 [ 326.308597][ T602] ? assign_work+0x400/0x400 [ 326.313198][ T602] ? assign_work+0x39e/0x400 [ 326.317801][ T602] worker_thread+0xa55/0xfc0 [ 326.322407][ T602] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 326.328317][ T602] ? _raw_spin_unlock+0x40/0x40 [ 326.333182][ T602] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 326.339091][ T602] kthread+0x2fa/0x390 [ 326.343187][ T602] ? pr_cont_work+0x560/0x560 [ 326.347878][ T602] ? kthread_blkcg+0xd0/0xd0 [ 326.352482][ T602] ret_from_fork+0x48/0x80 [ 326.356909][ T602] ? kthread_blkcg+0xd0/0xd0 [ 326.361509][ T602] ret_from_fork_asm+0x11/0x20 [ 326.366298][ T602] [ 326.391303][ T602] mac80211_hwsim hwsim8 wlan1 (unregistering): left promiscuous mode [ 326.400087][ T602] mac80211_hwsim hwsim8 wlan1 (unregistering): left allmulticast mode [ 326.435861][ T602] team0: Port device wlan1 removed [ 326.581985][ T9273] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1214'. [ 327.414986][ T602] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 327.439895][ T602] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 327.468814][ T602] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 327.476298][ T602] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 327.544898][ T602] hsr_slave_0: left promiscuous mode [ 327.558799][ T602] hsr_slave_1: left promiscuous mode [ 327.564779][ T602] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 327.578981][ T602] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 327.595963][ T602] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 327.603524][ T602] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 327.614629][ T602] team0: left allmulticast mode [ 327.620096][ T602] team_slave_0: left allmulticast mode [ 327.625632][ T602] team_slave_1: left allmulticast mode [ 327.634514][ T602] team0: left promiscuous mode [ 327.640165][ T602] team_slave_0: left promiscuous mode [ 327.645734][ T602] team_slave_1: left promiscuous mode [ 327.654124][ T602] bridge0: port 3(team0) entered disabled state [ 327.662803][ T602] bridge_slave_1: left allmulticast mode [ 327.668536][ T602] bridge_slave_1: left promiscuous mode [ 327.674283][ T602] bridge0: port 2(bridge_slave_1) entered disabled state [ 327.683504][ T602] bridge_slave_0: left allmulticast mode [ 327.690326][ T602] bridge_slave_0: left promiscuous mode [ 327.696094][ T602] bridge0: port 1(bridge_slave_0) entered disabled state [ 327.720385][ T602] hsr_slave_0: left promiscuous mode [ 327.726529][ T602] hsr_slave_1: left promiscuous mode [ 327.732973][ T602] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 327.740708][ T602] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 327.748871][ T602] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 327.756328][ T602] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 327.780687][ T602] veth1_macvtap: left promiscuous mode [ 327.786264][ T602] veth0_macvtap: left promiscuous mode [ 327.794680][ T602] veth1_vlan: left promiscuous mode [ 327.801474][ T602] veth0_vlan: left promiscuous mode [ 327.811344][ T602] veth1_macvtap: left promiscuous mode [ 327.816917][ T602] veth0_macvtap: left promiscuous mode [ 327.824723][ T602] veth1_macvtap: left promiscuous mode [ 327.833102][ T602] veth0_macvtap: left promiscuous mode [ 327.839410][ T602] veth1_vlan: left promiscuous mode [ 328.151738][ T602] team0 (unregistering): Port device team_slave_1 removed [ 328.181031][ T602] team0 (unregistering): Port device team_slave_0 removed [ 328.198553][ T602] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 328.231011][ T602] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 328.450409][ T602] bond0 (unregistering): Released all slaves [ 328.664810][ T602] team0 (unregistering): Port device team_slave_1 removed [ 328.702405][ T602] team0 (unregistering): Port device team_slave_0 removed [ 328.732629][ T602] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 328.759921][ T602] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 328.866077][ T602] bond0 (unregistering): Released all slaves [ 329.141663][ T602] team0 (unregistering): Port device team_slave_1 removed [ 329.171361][ T602] team0 (unregistering): Port device team_slave_0 removed [ 329.197468][ T602] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 329.225473][ T602] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 329.339023][ T602] bond0 (unregistering): Released all slaves [ 330.312205][ T602] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 330.384547][ T602] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 330.476401][ T602] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 330.553091][ T602] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 330.758516][ T602] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 330.834705][ T602] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 330.906511][ T602] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 330.974412][ T602] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 331.143113][ T602] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 331.194473][ T602] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 331.254482][ T602] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 331.286204][ T602] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 332.546697][ T602] hsr_slave_0: left promiscuous mode [ 332.553734][ T602] hsr_slave_1: left promiscuous mode [ 332.560229][ T602] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 332.569819][ T602] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 332.578209][ T602] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 332.586290][ T602] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 332.594451][ T602] bridge_slave_1: left allmulticast mode [ 332.600409][ T602] bridge_slave_1: left promiscuous mode [ 332.606617][ T602] bridge0: port 2(bridge_slave_1) entered disabled state [ 332.615515][ T602] bridge_slave_0: left allmulticast mode [ 332.621972][ T602] bridge_slave_0: left promiscuous mode [ 332.627915][ T602] bridge0: port 1(bridge_slave_0) entered disabled state [ 332.640536][ T602] hsr_slave_0: left promiscuous mode [ 332.646281][ T602] hsr_slave_1: left promiscuous mode [ 332.652750][ T602] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 332.660215][ T602] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 332.668020][ T602] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 332.675432][ T602] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 332.683598][ T602] bridge_slave_1: left allmulticast mode [ 332.689329][ T602] bridge_slave_1: left promiscuous mode [ 332.695010][ T602] bridge0: port 2(bridge_slave_1) entered disabled state [ 332.704635][ T602] bridge_slave_0: left allmulticast mode [ 332.710982][ T602] bridge_slave_0: left promiscuous mode [ 332.716682][ T602] bridge0: port 1(bridge_slave_0) entered disabled state [ 332.729399][ T602] hsr_slave_0: left promiscuous mode [ 332.735147][ T602] hsr_slave_1: left promiscuous mode [ 332.741147][ T602] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 332.749658][ T602] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 332.757337][ T602] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 332.765658][ T602] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 332.774041][ T602] bridge_slave_1: left allmulticast mode [ 332.779850][ T602] bridge_slave_1: left promiscuous mode [ 332.785528][ T602] bridge0: port 2(bridge_slave_1) entered disabled state [ 332.794075][ T602] bridge_slave_0: left allmulticast mode [ 332.799866][ T602] bridge_slave_0: left promiscuous mode [ 332.805538][ T602] bridge0: port 1(bridge_slave_0) entered disabled state [ 332.821316][ T602] veth1_macvtap: left promiscuous mode [ 332.826876][ T602] veth0_macvtap: left promiscuous mode [ 332.832897][ T602] veth1_vlan: left promiscuous mode [ 332.839387][ T602] veth0_vlan: left promiscuous mode [ 332.847478][ T602] veth1_macvtap: left promiscuous mode [ 332.853128][ T602] veth0_macvtap: left promiscuous mode [ 332.858812][ T602] veth1_vlan: left promiscuous mode [ 332.864111][ T602] veth0_vlan: left promiscuous mode [ 332.870777][ T602] veth1_macvtap: left promiscuous mode [ 332.876282][ T602] veth0_macvtap: left promiscuous mode [ 332.882034][ T602] veth1_vlan: left promiscuous mode [ 332.887342][ T602] veth0_vlan: left promiscuous mode [ 333.236905][ T602] team0 (unregistering): Port device team_slave_1 removed [ 333.263695][ T602] team0 (unregistering): Port device team_slave_0 removed [ 333.277393][ T602] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 333.304127][ T602] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 333.386932][ T602] bond0 (unregistering): Released all slaves [ 333.573659][ T602] team0 (unregistering): Port device team_slave_1 removed [ 333.600573][ T602] team0 (unregistering): Port device team_slave_0 removed [ 333.625488][ T602] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 333.655982][ T602] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 333.733052][ T602] bond0 (unregistering): Released all slaves [ 333.901626][ T602] team0 (unregistering): Port device team_slave_1 removed [ 333.933615][ T602] team0 (unregistering): Port device team_slave_0 removed [ 333.946333][ T602] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 333.967468][ T602] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 334.039255][ T602] bond0 (unregistering): Released all slaves [ 334.864992][ T602] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 334.914435][ T602] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 334.972929][ T602] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 335.025365][ T602] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0