last executing test programs: 11.513647265s ago: executing program 0 (id=2060): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x10001, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x1, 0x40, 0x5, 0x41}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8481f0000005e", 0x19}], 0x1}, 0x20) socket$kcm(0x10, 0x400000002, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180), 0x1003, r2}, 0x38) r3 = socket$kcm(0x10, 0x2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000100)="b9ff030f604414f088a81bff8864", 0x0, 0xf8, 0x60006000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1ff}, 0x50) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x1ab401, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close(r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) write$cgroup_subtree(r4, &(0x7f0000000100)=ANY=[], 0x13) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000480)={'sit0\x00'}) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000800000000000000000000a1008da00600010000001500000000000002"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x3, [@var={0x2, 0x3c, 0x0, 0xe, 0x3}]}, {0x0, [0x0]}}, 0x0, 0x2b}, 0x28) r7 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x2000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6080, 0x440000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, 0xffffffffffffffff) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000050000000100000007"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x20075, r8}, 0x38) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r6, 0xe0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0], 0x0, 0x5b, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x8b, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1a, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="18010000000000000c0000000000000085000000230000001801000020646c250008d6e9f082ec8b6d76407f000000002020207b2cf8ff00000000bfa100000000000007010001000100000000000008000000b703d1ff0000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r9, @tracing=0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r10}, 0xc) r11 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r11, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000000000000000100100000e0000001800000000100100000100"/40], 0x28}, 0xfc40) sendmsg$kcm(r3, &(0x7f00000002c0)={0x0, 0xffffffffffffff6b, &(0x7f0000000000)=[{&(0x7f0000000580)="48000000150081fb7059ae08060c040002ff0f03900000000000000200006fabca3b4e7d06a6bd7c00060000030000068a562ad6e74703c48f93bc2a02000000461eb886a5e54f8f", 0x48}], 0x1}, 0x8400) 5.776705292s ago: executing program 0 (id=2071): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x5, &(0x7f0000000180), 0x43) sendmsg$inet(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000200000008000000", @ANYRES32, @ANYBLOB="ac1414bb008000000000000038000000000000000000000007000000070e43aa5889c246f593ae6bcd1844187c8073b5c9e00000000600000003000000080000000900001400000000000000000000000100000005000000000000001400000000000000000000000700000001000000000000001400000000000000000000000100000003000000000000001c000000000000000000000008"], 0xc0}, 0x0) r3 = socket$kcm(0x2, 0x1, 0x84) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) setsockopt$sock_attach_bpf(r3, 0x84, 0xd, &(0x7f0000000000), 0x4) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x4}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) 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bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff200000000021000aac141419e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 5.683306195s ago: executing program 2 (id=2073): r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x3c, &(0x7f0000001080)=[{&(0x7f0000000040)="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0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838029f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x34}}, @ip_tos_u8={{0x14, 0x29, 0x3e}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}], 0x50}, 0xff00) 5.401006091s ago: executing program 2 (id=2077): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x66, 0xc, 0x0, 0x0, 0x0, 0x9, 0xa0080, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x6, 0x1}, 0x8092, 0x20000003, 0x1ff, 0x4, 0x6, 0x658, 0x8, 0x0, 0x0, 0x0, 0x44000000002008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r0 = socket$kcm(0x11, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffcc, &(0x7f00000001c0)=[{&(0x7f0000000340)="d8000000180081054e81f786db4cb904021d0800fe007c05e8fe55a10a0015000200142603600e12080005007f370401a8001600200006000500027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970392", 0xd8}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000012c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x90010022, 0x0, 0x0, 0x5}], 0x10, 0x4}, 0x94) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, &(0x7f00000008c0)=r7, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x2e0, 0xfe, 0x60000004, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f91731dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x2c) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x2, 0x3a0, 0x5}, 0x50) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000640)={r8, 0x0, 0x0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.events\x00', 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0200000000c7e67db9eef430b90102420312010000008000000015453af53216e5ae0dbe5f6e88b4cf63c46585aed4ec968662135799dc1e4cdfbecad652475a34a43c509e4a11153fadec5a002530e15b643ae9aff7809e9b40479291bfbef2d18e6970e6f19a15ac63e1a7b9f0f2c84d08270aa0fa026bafeaf9b58021d4476aec56454011e10c81650663a336c22e59cdbbdb353ad1c4a17ad649d97bd611a5a6ba0d17fc0766b4e0a0a39a6299a03fa3e4b97ca333639c135f93729286ffef72db8a5883", @ANYRES32=r8, @ANYBLOB="0500"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="05800000000000020300"/21], 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb010218"], &(0x7f00000014c0)=""/2, 0x6b, 0x2, 0x1}, 0x28) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848340000005e140602000000000e000a00100000000a8000001294", 0x2e}], 0x1}, 0x2000489c) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r9) socket$kcm(0xa, 0x6, 0x0) 5.200350526s ago: executing program 1 (id=2078): 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, 0x1, 0x2, @perf_config_ext={0x0, 0x3ff78000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0xf, 0x5, &(0x7f0000000040)=ANY=[@ANYRES8, @ANYRES64=r0, @ANYRES16=r0, @ANYRES16=r0], &(0x7f0000000280)='syzkaller\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0x92}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000400000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={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$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{}, 0x0, &(0x7f00000000c0)}, 0x20) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xf) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000180)='cpu.weight\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f00000001c0)={[{0x2d, 'cpu'}]}, 0x5) write$cgroup_int(r5, &(0x7f0000000580)=0xe605, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdir(0x0, 0x68) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = socket$kcm(0x10, 0x400000002, 0x0) recvmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {0x0}, {&(0x7f0000000c80)=""/182, 0xb6}, {&(0x7f0000000440)=""/194, 0xc2}], 0x4}, 0x20) write$cgroup_subtree(r7, &(0x7f0000001a00)=ANY=[@ANYBLOB="13100000120091ef"], 0xfe33) recvmsg$kcm(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) openat$cgroup_procs(r6, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) r8 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r8, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) sendmsg(r8, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2e0}, 0x8881) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) 4.892900033s ago: executing program 0 (id=2080): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x502, 0x4, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) (async) socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x644b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x2}, 0x8004, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00'}, 0x94) (async) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) socket$kcm(0x2, 0x5, 0x84) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r4}, &(0x7f0000000340), &(0x7f0000000380)=r5}, 0x20) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={0x0, 0xb}, 0x10140c, 0x1004, 0x1, 0x7, 0x94da}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, @perf_config_ext={0x6, 0xf63}, 0x1, 0x7ff, 0x0, 0x7, 0x0, 0x5, 0x1, 0x0, 0x1}, 0x0, 0xc, 0xffffffffffffffff, 0x0) (async) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000300)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000700)={{r8, 0xffffffffffffffff}, &(0x7f0000000c00), &(0x7f0000000080)='%pK \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r9, r8}, 0x4) (async) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x16, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000341200007b8af0ff00000000bfa100000000000007010000f8ffffffbfa4000000", @ANYRES32=r8, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0xc, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r10, 0x0, 0xe, 0x0, &(0x7f0000000040)="f4b84de4115d64244a0e839e8971", 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) (async) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x100e4a, 0x0, 0x4000, 0x0, 0x17, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="0700000004000000000900000500000028000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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"], 0x50) 4.289954788s ago: executing program 1 (id=2081): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b7040000000000008500000057"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000007008500000073"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 4.19826657s ago: executing program 0 (id=2083): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0x3ff78000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0xf, 0x5, &(0x7f0000000040)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0x92}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0xf) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000180)='cpu.weight\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000001c0)={[{0x2d, 'cpu'}]}, 0x5) write$cgroup_int(r3, &(0x7f0000000580)=0xe605, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdir(0x0, 0x68) r4 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r5 = socket$kcm(0x10, 0x400000002, 0x0) recvmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {0x0}, {&(0x7f0000000c80)=""/182, 0xb6}, {&(0x7f0000000440)=""/194, 0xc2}], 0x4}, 0x20) write$cgroup_subtree(r5, &(0x7f0000001a00)=ANY=[@ANYBLOB="13100000120091ef"], 0xfe33) recvmsg$kcm(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) openat$cgroup_procs(r4, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) sendmsg(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2e0}, 0x8881) 4.19763448s ago: executing program 2 (id=2084): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000100)="b9ff030f6044238cb89e14f088a81bff88fbffff4000890677fbac14142ce934a0a662079f4b4d2f87e56dca6aab845013f2325f1a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f5f7ff4000000000000000000", 0x0, 0xfe, 0x60000000}, 0x2c) 4.090374662s ago: executing program 1 (id=2085): r0 = socket$kcm(0x10, 0x2, 0x4) close(0x3) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0xf, &(0x7f0000000400)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000002c0)=r3, 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)="89000060120081ae08060cdc030000e2894474b244f9e2ffca1b1f3317000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc21e32efaec8c7a6ec0012100001400a0c0c00bdad446b9bbc7a46e3988285dcdf12f21308f868fedf01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff000000", 0x89}], 0x1}, 0x4004010) 4.089805553s ago: executing program 2 (id=2086): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8}, 0x48) (rerun: 32) r1 = socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000740)={r0, 0x58, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000), 0xfdef) (async) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000780)={0x1b, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x2, '\x00', r2, r4, 0x2, 0x0, 0x3}, 0x50) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x70, 0x70, 0x2, [@var, @func_proto={0x0, 0x6, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}, {}]}, @fwd, @volatile, @volatile]}}, 0x0, 0x8a}, 0x28) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x7, &(0x7f0000000180)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @map_val, @exit]}, &(0x7f0000000280)='GPL\x00', 0x5, 0xe2, &(0x7f00000002c0)=""/226, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x2}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) (async) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48) (async) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000000000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x20, 0x4, 0xb, 0x0, 0x201, 0xffffffffffffffff, 0x0, '\x00', 0x0, r6, 0x1, 0xffffffff}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd030000000000008500000033000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff8ba}, 0x94) (async, rerun: 32) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) (async, rerun: 32) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e00000004000000080000000800000000000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000400)={r3}) (async) socketpair(0x22, 0x2, 0x23, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7020000080000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080b01000000e8fe55a1180015000600142603600e120800180000000401080016000a00014006001100036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0xd, 0xd, &(0x7f00000000c0)=ANY=[@ANYBLOB="180200000000000000000000fdffffff851000000100000095000000000000001800000020646c2500000000002020207b1af8ff00000000bda100000000000007010000f8ffffffb702000008b19200b703000000000000850000003500000095"], &(0x7f0000000140)='syzkaller\x00', 0xb, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) 4.064901983s ago: executing program 3 (id=2087): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0xa, 0x3, 0x106) setsockopt$sock_attach_bpf(r2, 0x29, 0x2, 0x0, 0x4) 3.851422148s ago: executing program 2 (id=2088): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x440b9, 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, 0x3fff7ffe}, 0x4000, 0xec, 0x43a1bd76, 0x7, 0x9, 0x6, 0x3, 0x0, 0x0, 0x0, 0x80002009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x10801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) getpid() perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000b00)=ANY=[], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="0600"}) socket$kcm(0x15, 0x5, 0x0) r4 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="08000000040000000400000008"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{}, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r6}, &(0x7f0000000200), &(0x7f0000000240)}, 0x20) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000680)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb0, 0xb0, 0x4, [@var={0x8, 0x0, 0x0, 0xe, 0x4, 0x2}, @const={0x7, 0x0, 0x0, 0xa, 0x5}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x9, 0x3}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x4, 0x7}}, @union={0xb, 0x2, 0x0, 0x5, 0x1, 0x6, [{0x2, 0x1, 0x9}, {0xe, 0x1, 0x3}]}, @enum={0x5, 0x7, 0x0, 0x6, 0x4, [{0x8}, {0x4, 0xffc00000}, {0xd, 0x4}, {0x2, 0x3}, {0x0, 0x5472}, {0x5, 0x8}, {0x8, 0x4}]}]}, {0x0, [0x30, 0x61]}}, &(0x7f0000000780)=""/233, 0xcc, 0xe9, 0x1, 0x7, 0x10000}, 0x28) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@base={0x11, 0x3, 0x0, 0xeba, 0x23504, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x4}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a00)={{0x1, 0xffffffffffffffff}, &(0x7f0000000980), &(0x7f00000009c0)=r5}, 0x20) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=@base={0x1e, 0xd, 0x94a, 0x6, 0x8082, 0xffffffffffffffff, 0x7f, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x5}, 0x50) r11 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ac0)={0x2, 0x4, 0x8, 0x1, 0x80, r2, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000bc0)={0x11, 0x31, &(0x7f00000002c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, {}, {}, [@map_fd={0x18, 0x2}, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0xec}, @generic={0x8, 0x0, 0xf, 0x0, 0x585}, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @map_fd={0x18, 0xa, 0x1, 0x0, 0x1}, @generic={0xc5, 0x9, 0x5, 0x401, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7f}}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xc}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000580)='GPL\x00', 0xfffffffe, 0x98, &(0x7f00000005c0)=""/152, 0x40f00, 0x38, '\x00', 0x0, 0x0, r7, 0x8, 0x0, 0x0, 0x10, &(0x7f00000008c0)={0x4, 0x9, 0x0, 0xa}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000b40)=[r8, r9, r10, r11], &(0x7f0000000b80)=[{0x1, 0x4, 0x4, 0x9}, {0x1, 0x3, 0xa, 0x6}, {0x5, 0x4, 0x4}], 0x10, 0x3}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) 3.850989498s ago: executing program 3 (id=2089): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0x3ff78000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0xf, 0x5, &(0x7f0000000040)=ANY=[@ANYRES8, @ANYRES64=r0, @ANYRES16=r0, @ANYRES16=r0], &(0x7f0000000280)='syzkaller\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0x92}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000400000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 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$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{}, 0x0, &(0x7f00000000c0)}, 0x20) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xf) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000180)='cpu.weight\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f00000001c0)={[{0x2d, 'cpu'}]}, 0x5) write$cgroup_int(r5, &(0x7f0000000580)=0xe605, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdir(0x0, 0x68) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = socket$kcm(0x10, 0x400000002, 0x0) recvmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {0x0}, {&(0x7f0000000c80)=""/182, 0xb6}, {&(0x7f0000000440)=""/194, 0xc2}], 0x4}, 0x20) write$cgroup_subtree(r7, &(0x7f0000001a00)=ANY=[@ANYBLOB="13100000120091ef"], 0xfe33) recvmsg$kcm(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) openat$cgroup_procs(r6, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) r8 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r8, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) sendmsg(r8, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2e0}, 0x8881) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) 3.850334058s ago: executing program 0 (id=2096): 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, 0x1, 0x2, @perf_config_ext={0x0, 0x3ff78000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0xf, 0x5, &(0x7f0000000040)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0x92}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={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$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0xf) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000180)='cpu.weight\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000001c0)={[{0x2d, 'cpu'}]}, 0x5) write$cgroup_int(r3, &(0x7f0000000580)=0xe605, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdir(0x0, 0x68) r4 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r5 = socket$kcm(0x10, 0x400000002, 0x0) recvmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {0x0}, {&(0x7f0000000c80)=""/182, 0xb6}, {&(0x7f0000000440)=""/194, 0xc2}], 0x4}, 0x20) write$cgroup_subtree(r5, &(0x7f0000001a00)=ANY=[@ANYBLOB="13100000120091ef"], 0xfe33) recvmsg$kcm(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) openat$cgroup_procs(r4, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) sendmsg(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="2800000000000000110100000e000000c2b062497c70b6a833ab1690053bb17aefac618cce420000500000000000000003010000c101000098685eaa153c219e3827d6776f2832cf46ce12469477631faeb86798a5aeac04e03c8b40364cb8c1c5e86c8ff33fe6406d33929e37108488f65f86000000000018000000000000009c01000007000000bf9c00000000000008010000000000000301000005000000d9014d8b24eaeb6d4759224a2309c8c308c748a3ea0f31ed46f315f27083b507fde1a63a2aee92cd06ab7d60ecafaf2ec62c65c8b2282204510083c732bc16a4bdfeb93ba53248144911b112192dcb698fbb53618f0cf4c28ae32cec8c3581998de3d1caeca8be756691a231452ecbc9330a1e063196b14ddefe4dcca89f741ee28585557e07737d8dd2c713f6e5b2f0dcbd9c7b97b8d019229bc87ed39114460618baecdacb01184e2d79ccae787cdb50221352dfbc223ff423d0b4f9e95125102491cd482cf9f87688626f94583ecd232a4ab8609558d8c48ed2b73d83662adbf3a2ae88f2ab1436814a08b0226b4ec943fb218ceb00006000"], 0x2e0}, 0x8881) 3.846691988s ago: executing program 1 (id=2090): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="120000002400000008000000"], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x58, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x8, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) r3 = socket$kcm(0x2, 0x5, 0x84) (async) socketpair(0x2, 0xa, 0xffffffff, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, 0x0, 0x20000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000540)={@map, 0xffffffffffffffff, 0x7, 0x8}, 0x20) (async) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) (async) setsockopt$sock_attach_bpf(r3, 0x84, 0x7c, &(0x7f0000000000), 0x8) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86"], 0xfe1b) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff11, 0x0, 0xffffffffffffffff, 0xfffffffffffffea5}, 0x48) (async) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x4, 0xc8}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000d40)={0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000000b00)={0x0, 0xf22fff7f, &(0x7f0000000180)=[{&(0x7f0000000080)="31de76fb398bc62d058b8a96924594f5476a0824be53f7a5949f80614c42391e4b80412938c955d34d37eb96ba7849c3eb823bb36724bd6f6d0219cfe5c884afcd2bdea5acf9c877c03dcdbbb3e47417b6707c27d4c5c1db1924071f6b6f23c7d199c799c9b0c41101e625fcdb7bbfd12a3eeeef4540a5698f058aaf6a141e5d333929b92a7f64e925bf0ef424c3ef29fcd5fd4721c547fde6abe4d47048b64511693624b0d786711abe4a66e250fcbfe95ac9037e58f331b26b6ed0d08e5c73ba4c49", 0xc00e}], 0x9, &(0x7f00000001c0)=[@ip_tos_int={{0x7ff4d4260000}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11, 0x2}}, @ip_retopts={{0x0, 0x0, 0x7, {[@lsrr, @generic={0x0, 0x0, "96"}, @generic={0x0, 0x0, "206a77bdd1a004129054e7704a"}]}}}], 0xf}, 0x0) (async) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x0, 0x7ff, 0x80, 0x8, 0x1000, 0x1, 0x5, '\x00', r1, 0xffffffffffffffff, 0x4, 0x1, 0x1}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r8, 0x58, &(0x7f0000000100)}, 0x10) (async) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001a00910c07a551559a257aac81"], 0xfe33) r9 = socket$kcm(0xa, 0x5, 0x0) (async) socketpair(0x25, 0x3, 0xdec0, &(0x7f0000000000)) sendmsg$kcm(r9, &(0x7f0000000680)={&(0x7f00000004c0)=@l2tp6={0xa, 0x0, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)='P', 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000000000000d0100000000270035d9927c5fc1087772c7f71aeac1b1c59d604ae4c6e0dbaacd0a2c6fccf3bd1d2d72b71a5d5f7ba7bcefdcb4e7fd60524bc878c24f8a5a9d161c5ca00e40c32612704d896cdffb88fa4c2986abee2b6ba7a80959e8ed517ad0d63f4f3d049ed18c006d3153c8417ccc151f825846fff95660798b4ee618d5b3dc8fde03cab0d42e411a4d64e4d1f235f14eb7a50b48a64a8fb9007105b47503343d8c4ad691e47303d9a03ce7acbae5a76184846137d172daf796a6ef5b215295aca361cee8"], 0x10}, 0x0) 3.628267464s ago: executing program 1 (id=2091): bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="00000e0000", @ANYRES32], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0xb5, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x1, 0x3d, &(0x7f00000002c0), 0x8) perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x8075, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0xfffffffe, 0x8, 0xfffffffffffffffe, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, 0x0, &(0x7f0000000000)='GPL\x00', 0x4, 0xdd, &(0x7f0000000340)=""/221}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x89fd, &(0x7f0000000900)={'sit0\x00', @random="0000230c1100"}) socket$kcm(0xf, 0x3, 0x2) r4 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r4, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b070102000000e4a17c455b3a89e0", 0x10}], 0x1}, 0x0) r5 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) r6 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r6, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b070102000000e4a17c455b3a89e0", 0x10}], 0x1}, 0x24000800) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r7 = socket$kcm(0xa, 0x2, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007500000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000ec0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r9}, 0xc) sendmsg$sock(r7, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0xa, 0x4e21, 0xfffffffe, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfff}, 0x80, 0x0}, 0x0) syz_clone(0x40042700, 0x0, 0x0, 0x0, 0x0, 0x0) 3.548452406s ago: executing program 2 (id=2092): bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="00000e0000", @ANYRES32], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0xb5, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x1, 0x3d, &(0x7f00000002c0), 0x8) perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x8075, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0xfffffffe, 0x8, 0xfffffffffffffffe, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, 0x0, &(0x7f0000000000)='GPL\x00', 0x4, 0xdd, &(0x7f0000000340)=""/221}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x89fd, &(0x7f0000000900)={'sit0\x00', @random="0000230c1100"}) socket$kcm(0xf, 0x3, 0x2) r4 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r4, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b070102000000e4a17c455b3a89e0", 0x10}], 0x1}, 0x0) r5 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) r6 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r6, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b070102000000e4a17c455b3a89e0", 0x10}], 0x1}, 0x24000800) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r7 = socket$kcm(0xa, 0x2, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007500000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000ec0)='syzkaller\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$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r9}, 0xc) sendmsg$sock(r7, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0xa, 0x4e21, 0xfffffffe, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfff}, 0x80, 0x0}, 0x0) syz_clone(0x40042700, 0x0, 0x0, 0x0, 0x0, 0x0) 3.323232731s ago: executing program 0 (id=2093): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x66, 0xc, 0x0, 0x0, 0x0, 0x9, 0xa0080, 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, 0x107b83, 0x2, @perf_config_ext={0x6, 0x1}, 0x8092, 0x20000003, 0x1ff, 0x4, 0x6, 0x658, 0x8, 0x0, 0x0, 0x0, 0x44000000002008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r0 = socket$kcm(0x11, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffcc, &(0x7f00000001c0)=[{&(0x7f0000000340)="d8000000180081054e81f786db4cb904021d0800fe007c05e8fe55a10a0015000200142603600e12080005007f370401a8001600200006000500027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970392", 0xd8}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000012c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x90010022, 0x0, 0x0, 0x5}], 0x10, 0x4}, 0x94) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, &(0x7f00000008c0)=r7, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x2e0, 0xfe, 0x60000004, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f91731dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x2c) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x2, 0x3a0, 0x5}, 0x50) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000640)={r8, 0x0, 0x0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.events\x00', 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0200000000c7e67db9eef430b90102420312010000008000000015453af53216e5ae0dbe5f6e88b4cf63c46585aed4ec968662135799dc1e4cdfbecad652475a34a43c509e4a11153fadec5a002530e15b643ae9aff7809e9b40479291bfbef2d18e6970e6f19a15ac63e1a7b9f0f2c84d08270aa0fa026bafeaf9b58021d4476aec56454011e10c81650663a336c22e59cdbbdb353ad1c4a17ad649d97bd611a5a6ba0d17fc0766b4e0a0a39a6299a03fa3e4b97ca333639c135f93729286ffef72db8a5883", @ANYRES32=r8, @ANYBLOB="0500"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="05800000000000020300"/21], 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb010218"], &(0x7f00000014c0)=""/2, 0x6b, 0x2, 0x1}, 0x28) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848340000005e140602000000000e000a00100000000a8000001294", 0x2e}], 0x1}, 0x2000489c) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r9) socket$kcm(0xa, 0x6, 0x0) 2.793030484s ago: executing program 3 (id=2094): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b7040000000000008500000057"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000007008500000073"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 2.077861791s ago: executing program 3 (id=2095): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) 1.418852956s ago: executing program 3 (id=2097): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0xa, 0x3, 0x106) setsockopt$sock_attach_bpf(r2, 0x29, 0x2, 0x0, 0x4) 708.223933ms ago: executing program 3 (id=2098): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x42000, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 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, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x7, 0x88) close(0x3) r1 = socket$kcm(0x22, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x16, 0xb, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000700), 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x19, 0xff, 0x0, 0x8, 0x0, 0x2, 0x43c9, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x401, 0x5}, 0x100000, 0x0, 0x9e4, 0x1, 0x7, 0x9, 0x50, 0x0, 0xf, 0x0, 0x2000000a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000009c0)={0x4, 0x80, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x5d31, 0x11c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x806, 0x0, 0x0, 0x7, 0x3, 0x8000001, 0xfff9, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x804) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x40107446, 0x0) syz_clone(0x25802000, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x4004743d, 0x110e22fff6) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000280), 0x9) perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa821, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x0, 0x10000, 0x5b, 0x0, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x80044943, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xe, &(0x7f0000004000)=ANY=[], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r2}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r3, 0xe0, &(0x7f0000000840)={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, 0xfffffffffffffffd}}, 0x10) socket$kcm(0x11, 0x0, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) 0s ago: executing program 1 (id=2099): socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="18020000fffdffdf00000000000000008500000041000000850000002a00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x11, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) kernel console output (not intermixed with test programs): length. [ 270.072464][ T8495] netlink: 199820 bytes leftover after parsing attributes in process `syz.1.809'. [ 270.321146][ T8507] netlink: 'syz.2.812': attribute type 2 has an invalid length. [ 270.486185][ T8506] geneve1: entered promiscuous mode [ 270.494191][ T8506] geneve1: entered allmulticast mode [ 270.512880][ T8506] team0: Port device geneve1 added [ 274.256714][ T8542] validate_nla: 6 callbacks suppressed [ 274.257422][ T8542] netlink: 'syz.2.827': attribute type 21 has an invalid length. [ 274.290907][ T8542] netlink: 'syz.2.827': attribute type 6 has an invalid length. [ 274.319050][ T8542] __nla_validate_parse: 12 callbacks suppressed [ 274.319067][ T8542] netlink: 132 bytes leftover after parsing attributes in process `syz.2.827'. [ 274.366296][ T8548] netlink: 'syz.2.827': attribute type 10 has an invalid length. [ 274.384843][ T8547] netlink: 'syz.1.826': attribute type 2 has an invalid length. [ 274.394996][ T8547] netlink: 'syz.1.826': attribute type 8 has an invalid length. [ 274.407561][ T8547] netlink: 132 bytes leftover after parsing attributes in process `syz.1.826'. [ 274.524213][ T8550] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.828'. [ 274.545488][ T8549] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.834'. [ 274.555414][ T8549] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.834'. [ 274.588436][ T8544] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.834'. [ 274.626403][ T8549] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.834'. [ 274.987571][ T8555] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.829'. [ 275.012041][ T8555] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.829'. [ 275.077879][ T8564] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.829'. [ 275.305139][ T8569] netlink: 'syz.0.836': attribute type 10 has an invalid length. [ 275.356452][ T8567] : renamed from bond_slave_0 [ 275.614499][ T8574] netlink: 'syz.3.838': attribute type 21 has an invalid length. [ 275.625168][ T8574] netlink: 'syz.3.838': attribute type 6 has an invalid length. [ 275.728689][ T8574] netlink: 'syz.3.838': attribute type 10 has an invalid length. [ 276.786914][ T8611] netlink: 'syz.3.849': attribute type 29 has an invalid length. [ 278.426039][ T8651] virt_wifi0: mtu greater than device maximum [ 278.433607][ T8651] team0: Device virt_wifi0 failed to change mtu [ 279.287746][ T5791] Bluetooth: hci1: unexpected subevent 0x01 length: 150 > 18 [ 279.538605][ T8680] validate_nla: 15 callbacks suppressed [ 279.538624][ T8680] netlink: 'syz.2.876': attribute type 10 has an invalid length. [ 279.571483][ T8681] FAULT_INJECTION: forcing a failure. [ 279.571483][ T8681] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 279.657224][ T8680] __nla_validate_parse: 31 callbacks suppressed [ 279.657242][ T8680] netlink: 40 bytes leftover after parsing attributes in process `syz.2.876'. [ 279.696423][ T8681] CPU: 1 PID: 8681 Comm: syz.0.878 Not tainted syzkaller #0 [ 279.703824][ T8681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 279.713973][ T8681] Call Trace: [ 279.717310][ T8681] [ 279.720292][ T8681] dump_stack_lvl+0x18c/0x250 [ 279.725043][ T8681] ? show_regs_print_info+0x20/0x20 [ 279.730320][ T8681] ? load_image+0x420/0x420 [ 279.735070][ T8681] ? __might_fault+0xaa/0x120 [ 279.739838][ T8681] ? __lock_acquire+0x7d80/0x7d80 [ 279.744989][ T8681] should_fail_ex+0x394/0x4c0 [ 279.749735][ T8681] _copy_from_iter+0x1cd/0x1290 [ 279.754629][ T8681] ? __might_fault+0xaa/0x120 [ 279.759345][ T8681] ? copyout_mc+0x70/0x70 [ 279.763724][ T8681] ? copyout_mc+0x70/0x70 [ 279.768085][ T8681] ? __virt_addr_valid+0x10c/0x380 [ 279.773242][ T8681] ? page_copy_sane+0x4e/0x270 [ 279.778130][ T8681] copy_page_from_iter+0x7b/0x100 [ 279.783189][ T8681] skb_copy_datagram_from_iter+0x2ea/0x6f0 [ 279.789131][ T8681] tun_get_user+0xc84/0x3d70 [ 279.793781][ T8681] ? aa_file_perm+0x3e3/0xee0 [ 279.798493][ T8681] ? rcu_read_unlock+0xa0/0xa0 [ 279.803295][ T8681] ? tun_get+0x1c/0x2e0 [ 279.807484][ T8681] ? __lock_acquire+0x7d80/0x7d80 [ 279.812719][ T8681] ? tun_get+0x1c/0x2e0 [ 279.816917][ T8681] tun_chr_write_iter+0x119/0x200 [ 279.822253][ T8681] vfs_write+0x474/0x9a0 [ 279.826567][ T8681] ? file_end_write+0x250/0x250 [ 279.831466][ T8681] ? __fget_files+0x3fc/0x460 [ 279.837055][ T8681] ? __fdget_pos+0x1d8/0x330 [ 279.842342][ T8681] ? ksys_write+0x74/0x260 [ 279.846906][ T8681] ksys_write+0x151/0x260 [ 279.851297][ T8681] ? __ia32_sys_read+0x90/0x90 [ 279.857254][ T8681] ? lockdep_hardirqs_on+0x98/0x150 [ 279.862598][ T8681] do_syscall_64+0x55/0xb0 [ 279.867512][ T8681] ? clear_bhb_loop+0x40/0x90 [ 279.873117][ T8681] ? clear_bhb_loop+0x40/0x90 [ 279.878283][ T8681] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 279.884948][ T8681] RIP: 0033:0x7fea17d9e0d9 [ 279.890236][ T8681] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 279.911472][ T8681] RSP: 002b:00007fea18ca2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 279.919946][ T8681] RAX: ffffffffffffffda RBX: 00007fea18026090 RCX: 00007fea17d9e0d9 [ 279.929103][ T8681] RDX: 000000000000ee8a RSI: 00002000000008c0 RDI: 0000000000000003 [ 279.937288][ T8681] RBP: 00007fea18ca2090 R08: 0000000000000000 R09: 0000000000000000 [ 279.945592][ T8681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 279.953803][ T8681] R13: 00007fea18026128 R14: 00007fea18026090 R15: 00007ffd4d5e91e8 [ 279.962473][ T8681] [ 280.014566][ T8679] syzkaller0: entered promiscuous mode [ 280.071966][ T8679] syzkaller0: entered allmulticast mode [ 280.088421][ T8680] netlink: 'syz.2.876': attribute type 10 has an invalid length. [ 280.096478][ T8680] netlink: 40 bytes leftover after parsing attributes in process `syz.2.876'. [ 280.284907][ T8686] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.881'. [ 283.911618][ T8709] netlink: 'syz.1.889': attribute type 10 has an invalid length. [ 283.923373][ T8709] netlink: 'syz.1.889': attribute type 4 has an invalid length. [ 283.931910][ T8709] netlink: 116 bytes leftover after parsing attributes in process `syz.1.889'. [ 283.959972][ T8709] virt_wifi0: mtu greater than device maximum [ 283.966225][ T8709] team0: Device virt_wifi0 failed to change mtu [ 284.286061][ T8719] netlink: 'syz.0.893': attribute type 39 has an invalid length. [ 284.371130][ T8720] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.892'. [ 284.389824][ T8726] netlink: 56843 bytes leftover after parsing attributes in process `syz.3.895'. [ 284.419987][ T8720] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.892'. [ 284.499568][ T8717] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.892'. [ 284.579269][ T8727] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.892'. [ 284.870112][ T8740] netlink: 'syz.2.901': attribute type 10 has an invalid length. [ 284.885285][ T8740] netlink: 'syz.2.901': attribute type 4 has an invalid length. [ 284.916054][ T8740] netlink: 116 bytes leftover after parsing attributes in process `syz.2.901'. [ 284.958789][ T8740] team0: Device macvlan0 failed to change mtu [ 285.060011][ T8739] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.900'. [ 285.158509][ T8747] netlink: 128 bytes leftover after parsing attributes in process `syz.3.902'. [ 285.236802][ T8747] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 285.525668][ C1] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 285.769469][ T8755] FAULT_INJECTION: forcing a failure. [ 285.769469][ T8755] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 285.800148][ T8755] CPU: 1 PID: 8755 Comm: syz.0.906 Not tainted syzkaller #0 [ 285.807537][ T8755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 285.817854][ T8755] Call Trace: [ 285.821254][ T8755] [ 285.824232][ T8755] dump_stack_lvl+0x18c/0x250 [ 285.828969][ T8755] ? show_regs_print_info+0x20/0x20 [ 285.834226][ T8755] ? load_image+0x420/0x420 [ 285.838795][ T8755] ? __might_fault+0xaa/0x120 [ 285.843609][ T8755] ? __lock_acquire+0x7d80/0x7d80 [ 285.848689][ T8755] should_fail_ex+0x394/0x4c0 [ 285.853433][ T8755] _copy_to_user+0x2f/0xa0 [ 285.857905][ T8755] bpf_test_finish+0x19f/0x650 [ 285.862746][ T8755] ? bpf_test_run+0x174/0x870 [ 285.867484][ T8755] ? convert_skb_to___skb+0x420/0x420 [ 285.873019][ T8755] ? slab_build_skb+0x25a/0x3e0 [ 285.877936][ T8755] bpf_prog_test_run_skb+0x1135/0x18f0 [ 285.883477][ T8755] ? cpu_online+0x60/0x60 [ 285.887955][ T8755] bpf_prog_test_run+0x31f/0x390 [ 285.893228][ T8755] __sys_bpf+0x49d/0x890 [ 285.897537][ T8755] ? bpf_link_show_fdinfo+0x390/0x390 [ 285.902984][ T8755] ? lock_chain_count+0x20/0x20 [ 285.907985][ T8755] __x64_sys_bpf+0x7c/0x90 [ 285.912455][ T8755] do_syscall_64+0x55/0xb0 [ 285.916904][ T8755] ? clear_bhb_loop+0x40/0x90 [ 285.921611][ T8755] ? clear_bhb_loop+0x40/0x90 [ 285.926363][ T8755] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 285.932289][ T8755] RIP: 0033:0x7fea17d9e0d9 [ 285.936750][ T8755] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 285.956428][ T8755] RSP: 002b:00007fea18cc3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 285.964884][ T8755] RAX: ffffffffffffffda RBX: 00007fea18025fa0 RCX: 00007fea17d9e0d9 [ 285.972891][ T8755] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 000000000000000a [ 285.982067][ T8755] RBP: 00007fea18cc3090 R08: 0000000000000000 R09: 0000000000000000 [ 285.991235][ T8755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.999265][ T8755] R13: 00007fea18026038 R14: 00007fea18025fa0 R15: 00007ffd4d5e91e8 [ 286.007691][ T8755] [ 286.088530][ T8758] netlink: 'syz.2.907': attribute type 21 has an invalid length. [ 286.109091][ T8758] netlink: 'syz.2.907': attribute type 6 has an invalid length. [ 286.143183][ T8758] netlink: 132 bytes leftover after parsing attributes in process `syz.2.907'. [ 286.210686][ T8757] netlink: 'syz.2.907': attribute type 10 has an invalid length. [ 286.607947][ T8771] netlink: 'syz.2.912': attribute type 21 has an invalid length. [ 286.632263][ T8771] netlink: 'syz.2.912': attribute type 6 has an invalid length. [ 286.646473][ T8771] netlink: 132 bytes leftover after parsing attributes in process `syz.2.912'. [ 286.708352][ T8771] netlink: 'syz.2.912': attribute type 10 has an invalid length. [ 286.741643][ T8772] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.910'. [ 286.772030][ T8772] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.910'. [ 286.805511][ T8774] netlink: 188 bytes leftover after parsing attributes in process `syz.1.913'. [ 286.823138][ T8765] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.910'. [ 286.856908][ T8772] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.910'. [ 287.525419][ T8790] netlink: 'syz.3.917': attribute type 10 has an invalid length. [ 287.554037][ T8790] netlink: 'syz.3.917': attribute type 4 has an invalid length. [ 287.634698][ T8790] virt_wifi0: mtu greater than device maximum [ 287.650879][ T8790] team0: Device virt_wifi0 failed to change mtu [ 289.691301][ T8836] team0: Device macvlan0 failed to change mtu [ 289.887626][ T8839] validate_nla: 12 callbacks suppressed [ 289.887648][ T8839] netlink: 'syz.3.941': attribute type 21 has an invalid length. [ 289.976672][ T8839] netlink: 'syz.3.941': attribute type 6 has an invalid length. [ 290.022077][ T8839] __nla_validate_parse: 20 callbacks suppressed [ 290.022097][ T8839] netlink: 132 bytes leftover after parsing attributes in process `syz.3.941'. [ 290.071421][ T8841] netlink: 188 bytes leftover after parsing attributes in process `syz.2.942'. [ 290.118653][ T8842] netlink: 'syz.3.941': attribute type 10 has an invalid length. [ 290.379282][ T8848] netlink: 'syz.1.944': attribute type 10 has an invalid length. [ 290.395553][ T8848] netlink: 2 bytes leftover after parsing attributes in process `syz.1.944'. [ 290.509261][ T8852] netlink: 'syz.3.946': attribute type 21 has an invalid length. [ 290.538372][ T8852] netlink: 'syz.3.946': attribute type 6 has an invalid length. [ 290.558344][ T8852] netlink: 132 bytes leftover after parsing attributes in process `syz.3.946'. [ 290.823780][ T8852] netlink: 'syz.3.946': attribute type 10 has an invalid length. [ 290.944530][ T8864] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.948'. [ 290.969768][ T8863] netlink: 'syz.2.950': attribute type 10 has an invalid length. [ 290.995488][ T8863] netlink: 152 bytes leftover after parsing attributes in process `syz.2.950'. [ 291.009444][ T8868] FAULT_INJECTION: forcing a failure. [ 291.009444][ T8868] name failslab, interval 1, probability 0, space 0, times 0 [ 291.024394][ T8863] bridge0: port 3(team0) entered disabled state [ 291.035464][ T8868] CPU: 0 PID: 8868 Comm: syz.3.952 Not tainted syzkaller #0 [ 291.042846][ T8868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 291.053045][ T8868] Call Trace: [ 291.056373][ T8868] [ 291.059436][ T8868] dump_stack_lvl+0x18c/0x250 [ 291.064196][ T8868] ? show_regs_print_info+0x20/0x20 [ 291.069481][ T8868] ? load_image+0x420/0x420 [ 291.074054][ T8868] ? __might_sleep+0xe0/0xe0 [ 291.078705][ T8868] ? __lock_acquire+0x7d80/0x7d80 [ 291.083789][ T8868] should_fail_ex+0x394/0x4c0 [ 291.088614][ T8868] should_failslab+0x9/0x20 [ 291.093178][ T8868] slab_pre_alloc_hook+0x59/0x300 [ 291.098272][ T8868] ? _copy_from_iter+0x191/0x1290 [ 291.103447][ T8868] kmem_cache_alloc_node+0x5e/0x310 [ 291.108767][ T8868] ? __alloc_skb+0x103/0x2c0 [ 291.113420][ T8868] __alloc_skb+0x103/0x2c0 [ 291.117903][ T8868] _sctp_make_chunk+0x5b/0x430 [ 291.122782][ T8868] sctp_make_datafrag_empty+0x12b/0x240 [ 291.128413][ T8868] ? sctp_make_ecne+0x350/0x350 [ 291.133338][ T8868] ? __check_object_size+0x4fc/0xa40 [ 291.138682][ T8868] ? sctp_user_addto_chunk+0xa4/0x220 [ 291.144214][ T8868] sctp_datamsg_from_user+0x72e/0xee0 [ 291.149677][ T8868] sctp_sendmsg_to_asoc+0xfdd/0x17f0 [ 291.155056][ T8868] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 291.162308][ T8868] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 291.168562][ T8868] ? __local_bh_enable_ip+0x13a/0x1c0 [ 291.174090][ T8868] ? _local_bh_enable+0xa0/0xa0 [ 291.179015][ T8868] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 291.179475][ T8869] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.951'. [ 291.184863][ T8868] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 291.184922][ T8868] ? sctp_sendmsg_check_sflags+0x18d/0x2d0 [ 291.184952][ T8868] sctp_sendmsg+0x1afa/0x27b0 [ 291.185002][ T8868] ? sctp_getsockopt+0xb60/0xb60 [ 291.185038][ T8868] ? aa_af_perm+0x330/0x330 [ 291.185073][ T8868] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 291.185111][ T8868] ? sock_rps_record_flow+0x19/0x3f0 [ 291.185144][ T8868] ? inet_sendmsg+0x7e/0x2a0 [ 291.185171][ T8868] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 291.185199][ T8868] ? inet_send_prepare+0x250/0x250 [ 291.185230][ T8868] ____sys_sendmsg+0x61b/0x980 [ 291.185264][ T8868] ? __asan_memset+0x22/0x40 [ 291.185294][ T8868] ? __sys_sendmsg_sock+0x30/0x30 [ 291.185316][ T8868] ? __import_iovec+0x5f2/0x850 [ 291.185357][ T8868] ? import_iovec+0x73/0xa0 [ 291.185391][ T8868] ___sys_sendmsg+0x2a6/0x360 [ 291.185414][ T8868] ? get_pid_task+0x20/0x1e0 [ 291.185449][ T8868] ? __sys_sendmsg+0x2b0/0x2b0 [ 291.185496][ T8868] ? __lock_acquire+0x7d80/0x7d80 [ 291.226496][ T8864] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.948'. [ 291.232074][ T8868] __se_sys_sendmsg+0x1d0/0x2c0 [ 291.240315][ T8860] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.948'. [ 291.241984][ T8868] ? __x64_sys_sendmsg+0x80/0x80 [ 291.242036][ T8868] ? lockdep_hardirqs_on+0x98/0x150 [ 291.242071][ T8868] do_syscall_64+0x55/0xb0 [ 291.242095][ T8868] ? clear_bhb_loop+0x40/0x90 [ 291.242119][ T8868] ? clear_bhb_loop+0x40/0x90 [ 291.242145][ T8868] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 291.242170][ T8868] RIP: 0033:0x7fa727f9e0d9 [ 291.242191][ T8868] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 291.242208][ T8868] RSP: 002b:00007fa728e0b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 291.242233][ T8868] RAX: ffffffffffffffda RBX: 00007fa728225fa0 RCX: 00007fa727f9e0d9 [ 291.242250][ T8868] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 291.242264][ T8868] RBP: 00007fa728e0b090 R08: 0000000000000000 R09: 0000000000000000 [ 291.242277][ T8868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 291.242290][ T8868] R13: 00007fa728226038 R14: 00007fa728225fa0 R15: 00007ffd9cd3ac58 [ 291.242323][ T8868] [ 291.487832][ T8867] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.948'. [ 291.615389][ T8875] netlink: 'syz.2.954': attribute type 153 has an invalid length. [ 292.075478][ T8891] netlink: 'syz.1.961': attribute type 29 has an invalid length. [ 293.209304][ T8923] bridge0: port 1(team0) entered disabled state [ 295.329524][ T8975] __nla_validate_parse: 33 callbacks suppressed [ 295.329544][ T8975] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.993'. [ 295.396750][ T8975] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.993'. [ 295.467549][ T8971] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.993'. [ 295.563642][ T8979] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.993'. [ 295.821774][ T8982] validate_nla: 7 callbacks suppressed [ 295.821905][ T8982] netlink: 'syz.3.997': attribute type 9 has an invalid length. [ 295.847902][ T8982] netlink: 151532 bytes leftover after parsing attributes in process `syz.3.997'. [ 296.045552][ T8985] netlink: 'syz.0.998': attribute type 29 has an invalid length. [ 296.254224][ T8985] netlink: 'syz.0.998': attribute type 29 has an invalid length. [ 296.429115][ T8991] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1000'. [ 296.451671][ T8991] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1000'. [ 296.497478][ T8991] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1000'. [ 296.518290][ T8990] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1000'. [ 296.623546][ T8993] netlink: 'syz.1.1001': attribute type 3 has an invalid length. [ 296.666856][ T8993] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1001'. [ 297.112818][ T9008] netlink: 'syz.2.1008': attribute type 2 has an invalid length. [ 297.910492][ T9029] netlink: 'syz.3.1016': attribute type 10 has an invalid length. [ 297.923931][ T9029] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 297.963356][ T9027] netlink: 'syz.1.1017': attribute type 10 has an invalid length. [ 297.975998][ T9027] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 298.398734][ T9039] netlink: 'syz.3.1022': attribute type 2 has an invalid length. [ 300.047237][ T9062] syzkaller0: tun_chr_ioctl cmd 2147767506 [ 300.625749][ T9072] __nla_validate_parse: 32 callbacks suppressed [ 300.625769][ T9072] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1033'. [ 300.678533][ T9072] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1033'. [ 300.797622][ T9069] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1033'. [ 300.827409][ T9076] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1033'. [ 300.837793][ T9078] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1036'. [ 300.874016][ T9078] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1036'. [ 300.885653][ T9074] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1036'. [ 300.931947][ T9078] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1036'. [ 301.225279][ T9087] netlink: 'syz.2.1038': attribute type 10 has an invalid length. [ 301.267970][ T9087] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1038'. [ 301.319962][ T9086] netlink: 188 bytes leftover after parsing attributes in process `syz.3.1039'. [ 301.334049][ T9087] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 301.433864][ T9090] FAULT_INJECTION: forcing a failure. [ 301.433864][ T9090] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 301.472074][ T9090] CPU: 1 PID: 9090 Comm: syz.1.1040 Not tainted syzkaller #0 [ 301.479547][ T9090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 301.490130][ T9090] Call Trace: [ 301.493625][ T9090] [ 301.496598][ T9090] dump_stack_lvl+0x18c/0x250 [ 301.501446][ T9090] ? show_regs_print_info+0x20/0x20 [ 301.506699][ T9090] ? load_image+0x420/0x420 [ 301.511271][ T9090] ? __might_fault+0xaa/0x120 [ 301.516005][ T9090] ? __lock_acquire+0x7d80/0x7d80 [ 301.521120][ T9090] ? __virt_addr_valid+0x10c/0x380 [ 301.526302][ T9090] should_fail_ex+0x394/0x4c0 [ 301.531057][ T9090] _copy_from_user+0x2f/0xe0 [ 301.535788][ T9090] ____sys_sendmsg+0x329/0x980 [ 301.540868][ T9090] ? __sys_sendmsg_sock+0x30/0x30 [ 301.545934][ T9090] ? __import_iovec+0x3fa/0x850 [ 301.550855][ T9090] ? import_iovec+0x73/0xa0 [ 301.555394][ T9090] ___sys_sendmsg+0x2a6/0x360 [ 301.560117][ T9090] ? __sys_sendmsg+0x2b0/0x2b0 [ 301.564953][ T9090] __se_sys_sendmsg+0x1d0/0x2c0 [ 301.569841][ T9090] ? __x64_sys_sendmsg+0x80/0x80 [ 301.574835][ T9090] do_syscall_64+0x55/0xb0 [ 301.579278][ T9090] ? clear_bhb_loop+0x40/0x90 [ 301.583984][ T9090] ? clear_bhb_loop+0x40/0x90 [ 301.588700][ T9090] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 301.594710][ T9090] RIP: 0033:0x7f851e79e0d9 [ 301.599268][ T9090] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 301.619097][ T9090] RSP: 002b:00007f851f68c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 301.627639][ T9090] RAX: ffffffffffffffda RBX: 00007f851ea25fa0 RCX: 00007f851e79e0d9 [ 301.635641][ T9090] RDX: 00000000200040c4 RSI: 0000200000001640 RDI: 000000000000000d [ 301.643667][ T9090] RBP: 00007f851f68c090 R08: 0000000000000000 R09: 0000000000000000 [ 301.652114][ T9090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 301.660115][ T9090] R13: 00007f851ea26038 R14: 00007f851ea25fa0 R15: 00007ffca3792ba8 [ 301.668136][ T9090] [ 302.207332][ T9097] netlink: 'syz.3.1043': attribute type 39 has an invalid length. [ 303.083170][ T9110] netlink: 'syz.2.1046': attribute type 10 has an invalid length. [ 303.114830][ T9110] netlink: 'syz.2.1046': attribute type 4 has an invalid length. [ 303.129479][ T9111] netlink: 'syz.1.1047': attribute type 3 has an invalid length. [ 303.155253][ T9111] netlink: 'syz.1.1047': attribute type 2 has an invalid length. [ 303.164099][ T9110] team0: Device macvlan0 failed to change mtu [ 304.103847][ T9128] syzkaller0: entered promiscuous mode [ 304.123514][ T9128] syzkaller0: entered allmulticast mode [ 306.303145][ T9158] __nla_validate_parse: 15 callbacks suppressed [ 306.303192][ T9158] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1062'. [ 306.986486][ T9150] netlink: 188 bytes leftover after parsing attributes in process `syz.3.1060'. [ 307.000325][ T9158] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1062'. [ 307.410171][ T9169] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1063'. [ 307.437045][ T9169] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1063'. [ 307.473882][ T9164] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1063'. [ 307.516915][ T9175] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1063'. [ 307.743056][ T9179] syzkaller0: entered promiscuous mode [ 307.753145][ T9179] syzkaller0: entered allmulticast mode [ 308.305190][ T9189] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1072'. [ 309.091102][ T9200] netlink: 'syz.2.1075': attribute type 11 has an invalid length. [ 309.099857][ T9200] netlink: 'syz.2.1075': attribute type 1 has an invalid length. [ 309.108195][ T9200] netlink: 'syz.2.1075': attribute type 1 has an invalid length. [ 309.117021][ T9200] netlink: 'syz.2.1075': attribute type 2 has an invalid length. [ 309.124866][ T9200] netlink: 168704 bytes leftover after parsing attributes in process `syz.2.1075'. [ 310.398778][ T9189] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1072'. [ 311.001565][ T9214] netlink: 'syz.2.1083': attribute type 21 has an invalid length. [ 311.031500][ T9214] netlink: 'syz.2.1083': attribute type 6 has an invalid length. [ 311.287781][ T9214] netlink: 'syz.2.1083': attribute type 10 has an invalid length. [ 311.354757][ T9221] __nla_validate_parse: 6 callbacks suppressed [ 311.354802][ T9221] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1084'. [ 311.534559][ T9223] netlink: 188 bytes leftover after parsing attributes in process `syz.1.1085'. [ 311.893543][ T9233] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1086'. [ 311.918389][ T9233] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1086'. [ 311.920378][ T9234] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1088'. [ 311.930064][ T9231] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1086'. [ 311.992423][ T9234] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1088'. [ 312.010301][ T9233] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1086'. [ 312.039454][ T9229] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1088'. [ 312.062507][ T9236] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1088'. [ 312.785445][ T9249] netlink: 'syz.1.1094': attribute type 21 has an invalid length. [ 312.797016][ T9249] netlink: 'syz.1.1094': attribute type 6 has an invalid length. [ 312.851956][ T9249] netlink: 'syz.1.1094': attribute type 10 has an invalid length. [ 313.036485][ T9245] virt_wifi0: left promiscuous mode [ 313.074386][ T9245] virt_wifi0: left allmulticast mode [ 313.275583][ T9245] team0: Port device virt_wifi0 removed [ 313.292940][ T9245] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 314.881215][ T9298] validate_nla: 1 callbacks suppressed [ 314.881256][ T9298] netlink: 'syz.2.1113': attribute type 10 has an invalid length. [ 316.728206][ T9349] __nla_validate_parse: 32 callbacks suppressed [ 316.728226][ T9349] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1128'. [ 316.767568][ T9349] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1128'. [ 316.865931][ T9347] netlink: 188 bytes leftover after parsing attributes in process `syz.2.1129'. [ 316.882620][ T9344] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1128'. [ 316.893602][ T9343] netlink: 'syz.1.1126': attribute type 10 has an invalid length. [ 316.904936][ T9343] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1126'. [ 316.928050][ T9343] virt_wifi0: left promiscuous mode [ 316.933711][ T9343] virt_wifi0: left allmulticast mode [ 316.959258][ T9343] team0: Port device virt_wifi0 removed [ 316.973140][ T9343] batman_adv: batadv0: Adding interface: virt_wifi0 [ 316.987635][ T9343] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 317.013926][ T9343] batman_adv: batadv0: Not using interface virt_wifi0 (retrying later): interface not active [ 317.037267][ T9349] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1128'. [ 317.205347][ T9352] netlink: 'syz.3.1130': attribute type 21 has an invalid length. [ 317.226155][ T9352] netlink: 'syz.3.1130': attribute type 6 has an invalid length. [ 317.252630][ T9352] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1130'. [ 317.283821][ T9354] netlink: 188 bytes leftover after parsing attributes in process `syz.2.1138'. [ 317.322520][ T9356] netlink: 208064 bytes leftover after parsing attributes in process `syz.0.1131'. [ 317.360391][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.367155][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.485622][ T9352] netlink: 'syz.3.1130': attribute type 10 has an invalid length. [ 317.695920][ T9352] virt_wifi0: entered promiscuous mode [ 317.729109][ T9352] virt_wifi0: entered allmulticast mode [ 317.783959][ T9352] team0: Port device virt_wifi0 added [ 317.931189][ T9367] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1134'. [ 318.297885][ T9373] netlink: 'syz.3.1136': attribute type 21 has an invalid length. [ 318.334704][ T9373] netlink: 'syz.3.1136': attribute type 6 has an invalid length. [ 318.445477][ T9373] netlink: 'syz.3.1136': attribute type 10 has an invalid length. [ 319.628957][ T9397] netlink: 'syz.1.1146': attribute type 21 has an invalid length. [ 319.647673][ T9397] netlink: 'syz.1.1146': attribute type 6 has an invalid length. [ 319.685714][ T9401] FAULT_INJECTION: forcing a failure. [ 319.685714][ T9401] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 319.725791][ T9397] batman_adv: batadv0: Removing interface: virt_wifi0 [ 319.735718][ T9401] CPU: 1 PID: 9401 Comm: syz.3.1148 Not tainted syzkaller #0 [ 319.743207][ T9401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 319.753373][ T9401] Call Trace: [ 319.756731][ T9401] [ 319.759740][ T9401] dump_stack_lvl+0x18c/0x250 [ 319.764524][ T9401] ? show_regs_print_info+0x20/0x20 [ 319.769825][ T9401] ? load_image+0x420/0x420 [ 319.774706][ T9401] ? __lock_acquire+0x7d80/0x7d80 [ 319.779834][ T9401] ? snprintf+0xe9/0x140 [ 319.784213][ T9401] should_fail_ex+0x394/0x4c0 [ 319.789013][ T9401] _copy_to_user+0x2f/0xa0 [ 319.793535][ T9401] simple_read_from_buffer+0xe7/0x150 [ 319.799029][ T9401] proc_fail_nth_read+0x1e8/0x260 [ 319.804170][ T9401] ? proc_fault_inject_write+0x360/0x360 [ 319.809913][ T9401] ? fsnotify_perm+0x271/0x5e0 [ 319.814854][ T9401] ? proc_fault_inject_write+0x360/0x360 [ 319.820678][ T9401] vfs_read+0x298/0x990 [ 319.824933][ T9401] ? kernel_read+0x1e0/0x1e0 [ 319.829604][ T9401] ? __fget_files+0x28/0x460 [ 319.834257][ T9401] ? __fget_files+0x3fc/0x460 [ 319.839023][ T9401] ? __fdget_pos+0x2a3/0x330 [ 319.843675][ T9401] ? ksys_read+0x74/0x260 [ 319.848076][ T9401] ksys_read+0x151/0x260 [ 319.852388][ T9401] ? vfs_write+0x9a0/0x9a0 [ 319.856889][ T9401] ? lockdep_hardirqs_on+0x98/0x150 [ 319.862165][ T9401] do_syscall_64+0x55/0xb0 [ 319.866640][ T9401] ? clear_bhb_loop+0x40/0x90 [ 319.871385][ T9401] ? clear_bhb_loop+0x40/0x90 [ 319.876125][ T9401] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 319.882069][ T9401] RIP: 0033:0x7fa727f5e90e [ 319.886555][ T9401] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 319.906242][ T9401] RSP: 002b:00007fa728e0afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 319.914812][ T9401] RAX: ffffffffffffffda RBX: 00007fa728e0b6c0 RCX: 00007fa727f5e90e [ 319.922837][ T9401] RDX: 000000000000000f RSI: 00007fa728e0b0a0 RDI: 0000000000000006 [ 319.930859][ T9401] RBP: 00007fa728e0b090 R08: 0000000000000000 R09: 0000000000000000 [ 319.938969][ T9401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 319.946992][ T9401] R13: 00007fa728226038 R14: 00007fa728225fa0 R15: 00007ffd9cd3ac58 [ 319.955065][ T9401] [ 319.978607][ T9397] virt_wifi0: entered promiscuous mode [ 319.990592][ T9397] virt_wifi0: entered allmulticast mode [ 320.012504][ T9397] team0: Port device virt_wifi0 added [ 320.034773][ T9395] validate_nla: 1 callbacks suppressed [ 320.034798][ T9395] netlink: 'syz.0.1143': attribute type 10 has an invalid length. [ 320.148122][ T9395] virt_wifi0: left promiscuous mode [ 320.155870][ T9395] virt_wifi0: left allmulticast mode [ 320.270668][ T9395] team0: Port device virt_wifi0 removed [ 320.291121][ T9395] batman_adv: batadv0: Adding interface: virt_wifi0 [ 320.304478][ T9395] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 320.331473][ T9395] batman_adv: batadv0: Not using interface virt_wifi0 (retrying later): interface not active [ 320.353528][ T9406] netlink: 'syz.1.1149': attribute type 21 has an invalid length. [ 320.367286][ T9406] netlink: 'syz.1.1149': attribute type 6 has an invalid length. [ 320.410979][ T9406] netlink: 'syz.1.1149': attribute type 10 has an invalid length. [ 321.985108][ T9440] netlink: 'syz.1.1162': attribute type 21 has an invalid length. [ 321.996677][ T9440] netlink: 'syz.1.1162': attribute type 6 has an invalid length. [ 322.020416][ T9440] __nla_validate_parse: 31 callbacks suppressed [ 322.020437][ T9440] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1162'. [ 322.148439][ T9440] netlink: 'syz.1.1162': attribute type 10 has an invalid length. [ 322.182720][ T9445] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1163'. [ 322.211309][ T9445] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1163'. [ 322.299541][ T9443] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1163'. [ 322.322563][ T9448] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1163'. [ 322.363373][ T9450] netlink: 'syz.0.1164': attribute type 21 has an invalid length. [ 322.634462][ T9454] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.1166'. [ 323.195147][ T9456] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1167'. [ 323.218347][ T9466] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1169'. [ 323.327239][ T9464] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1177'. [ 323.348208][ T9464] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1177'. [ 324.001795][ T9485] netlink: 'syz.0.1175': attribute type 6 has an invalid length. [ 324.013272][ T9483] netlink: 'syz.3.1174': attribute type 21 has an invalid length. [ 326.244622][ T9520] validate_nla: 3 callbacks suppressed [ 326.244649][ T9520] netlink: 'syz.3.1187': attribute type 21 has an invalid length. [ 326.279486][ T9520] netlink: 'syz.3.1187': attribute type 6 has an invalid length. [ 326.387665][ T9520] netlink: 'syz.3.1187': attribute type 10 has an invalid length. [ 327.052137][ T9538] __nla_validate_parse: 24 callbacks suppressed [ 327.052158][ T9538] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1193'. [ 327.134638][ T9538] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1193'. [ 327.167516][ T9538] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1193'. [ 327.215141][ T9536] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1193'. [ 327.538542][ T9543] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1194'. [ 327.629883][ T9543] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1194'. [ 327.681483][ T9543] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1194'. [ 327.718834][ T9540] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1194'. [ 328.356530][ T9555] netlink: 'syz.0.1199': attribute type 21 has an invalid length. [ 328.387844][ T9555] netlink: 'syz.0.1199': attribute type 6 has an invalid length. [ 328.410714][ T9555] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1199'. [ 328.514484][ T9559] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.1201'. [ 328.547668][ T9555] netlink: 'syz.0.1199': attribute type 10 has an invalid length. [ 328.568292][ T9555] batman_adv: batadv0: Removing interface: virt_wifi0 [ 328.712768][ T9555] virt_wifi0: entered promiscuous mode [ 328.720035][ T9555] virt_wifi0: entered allmulticast mode [ 328.750083][ T9555] team0: Port device virt_wifi0 added [ 328.890066][ T9565] openvswitch: netlink: Key type 29 is not supported [ 329.682885][ T9586] netlink: 'syz.0.1208': attribute type 1 has an invalid length. [ 329.692468][ T9586] netlink: 'syz.0.1208': attribute type 4 has an invalid length. [ 330.510843][ T9631] raw_sendmsg: syz.0.1212 forgot to set AF_INET. Fix it! [ 330.772896][ T9635] netlink: 'syz.3.1213': attribute type 21 has an invalid length. [ 330.828285][ T9635] netlink: 'syz.3.1213': attribute type 6 has an invalid length. [ 331.450749][ T9642] validate_nla: 1 callbacks suppressed [ 331.450770][ T9642] netlink: 'syz.1.1222': attribute type 21 has an invalid length. [ 331.492677][ T9642] netlink: 'syz.1.1222': attribute type 6 has an invalid length. [ 331.777224][ T9642] netlink: 'syz.1.1222': attribute type 10 has an invalid length. [ 332.406426][ T9655] netlink: 'syz.1.1219': attribute type 2 has an invalid length. [ 332.462398][ T9655] __nla_validate_parse: 5 callbacks suppressed [ 332.462419][ T9655] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1219'. [ 332.632049][ T9660] FAULT_INJECTION: forcing a failure. [ 332.632049][ T9660] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 332.695769][ T9660] CPU: 0 PID: 9660 Comm: syz.0.1223 Not tainted syzkaller #0 [ 332.703257][ T9660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 332.713580][ T9660] Call Trace: [ 332.716915][ T9660] [ 332.720021][ T9660] dump_stack_lvl+0x18c/0x250 [ 332.724765][ T9660] ? show_regs_print_info+0x20/0x20 [ 332.730035][ T9660] ? load_image+0x420/0x420 [ 332.734845][ T9660] ? __might_fault+0xaa/0x120 [ 332.739607][ T9660] ? __lock_acquire+0x7d80/0x7d80 [ 332.744890][ T9660] should_fail_ex+0x394/0x4c0 [ 332.749835][ T9660] _copy_from_user+0x2f/0xe0 [ 332.754539][ T9660] kstrtouint_from_user+0xde/0x170 [ 332.759739][ T9660] ? kstrtol_from_user+0x190/0x190 [ 332.764959][ T9660] proc_fail_nth_write+0x8f/0x250 [ 332.770145][ T9660] ? proc_fail_nth_read+0x260/0x260 [ 332.775440][ T9660] ? proc_fail_nth_read+0x260/0x260 [ 332.780751][ T9660] vfs_write+0x299/0x9a0 [ 332.785069][ T9660] ? file_end_write+0x250/0x250 [ 332.790003][ T9660] ? __fget_files+0x28/0x460 [ 332.794673][ T9660] ? __fget_files+0x3fc/0x460 [ 332.799479][ T9660] ? __fdget_pos+0x2a3/0x330 [ 332.804271][ T9660] ? ksys_write+0x74/0x260 [ 332.808849][ T9660] ksys_write+0x151/0x260 [ 332.813685][ T9660] ? __ia32_sys_read+0x90/0x90 [ 332.818535][ T9660] ? lockdep_hardirqs_on+0x98/0x150 [ 332.823824][ T9660] do_syscall_64+0x55/0xb0 [ 332.828330][ T9660] ? clear_bhb_loop+0x40/0x90 [ 332.833067][ T9660] ? clear_bhb_loop+0x40/0x90 [ 332.837833][ T9660] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 332.843780][ T9660] RIP: 0033:0x7fea17d5e90e [ 332.848252][ T9660] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 332.868651][ T9660] RSP: 002b:00007fea18cc2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 332.877315][ T9660] RAX: ffffffffffffffda RBX: 00007fea18cc36c0 RCX: 00007fea17d5e90e [ 332.885369][ T9660] RDX: 0000000000000001 RSI: 00007fea18cc30a0 RDI: 000000000000000c [ 332.893396][ T9660] RBP: 00007fea18cc3090 R08: 0000000000000000 R09: 0000000000000000 [ 332.901602][ T9660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 332.909729][ T9660] R13: 00007fea18026038 R14: 00007fea18025fa0 R15: 00007ffd4d5e91e8 [ 332.917796][ T9660] [ 333.059074][ T9665] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.1224'. [ 333.394114][ T9673] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1226'. [ 333.415036][ T9673] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1226'. [ 333.441702][ T9669] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1226'. [ 333.461030][ T9673] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1226'. [ 333.694608][ T9679] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1228'. [ 333.705766][ T9679] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1228'. [ 333.720579][ T9674] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1228'. [ 333.737297][ T9679] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1228'. [ 335.016627][ T9700] netlink: 'syz.3.1236': attribute type 21 has an invalid length. [ 335.094749][ T9700] netlink: 'syz.3.1236': attribute type 6 has an invalid length. [ 335.482997][ T9700] netlink: 'syz.3.1236': attribute type 10 has an invalid length. [ 335.615748][ T9709] netlink: set zone limit has 8 unknown bytes [ 335.957833][ T9713] bridge0: port 3(team0) entered disabled state [ 337.189523][ T9730] netlink: 'syz.1.1249': attribute type 46 has an invalid length. [ 337.934537][ T9744] netlink: 'syz.2.1253': attribute type 21 has an invalid length. [ 337.947679][ T9744] netlink: 'syz.2.1253': attribute type 6 has an invalid length. [ 337.958517][ T9744] __nla_validate_parse: 11 callbacks suppressed [ 337.958533][ T9744] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1253'. [ 338.113070][ T9748] netlink: 184 bytes leftover after parsing attributes in process `syz.1.1254'. [ 338.159685][ T9748] team0: left promiscuous mode [ 338.164594][ T9748] team_slave_0: left promiscuous mode [ 338.203854][ T9748] team_slave_1: left promiscuous mode [ 338.216991][ T9748] macvlan0: left promiscuous mode [ 338.232712][ T9748] geneve1: left promiscuous mode [ 338.255544][ T9748] virt_wifi0: left promiscuous mode [ 338.298496][ T9744] netlink: 'syz.2.1253': attribute type 10 has an invalid length. [ 338.817133][ T9754] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1256'. [ 338.847582][ T9754] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1256'. [ 338.872313][ T9756] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1256'. [ 338.935991][ T9759] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1256'. [ 340.140890][ T9777] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.1266'. [ 340.159054][ T9779] netlink: 'syz.3.1265': attribute type 21 has an invalid length. [ 340.195148][ T9779] netlink: 'syz.3.1265': attribute type 6 has an invalid length. [ 340.220628][ T9779] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1265'. [ 340.449248][ T9783] netlink: 'syz.1.1267': attribute type 21 has an invalid length. [ 340.468603][ T9783] netlink: 'syz.1.1267': attribute type 6 has an invalid length. [ 340.551691][ T9783] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1267'. [ 340.677876][ T9779] netlink: 'syz.3.1265': attribute type 10 has an invalid length. [ 340.723725][ T9788] netlink: 'syz.2.1270': attribute type 153 has an invalid length. [ 340.744655][ T9788] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.1270'. [ 341.117956][ T9794] netlink: set zone limit has 8 unknown bytes [ 341.995004][ T9818] hsr_slave_0: entered promiscuous mode [ 342.005303][ T9818] hsr_slave_0: entered allmulticast mode [ 342.018008][ T9818] team0: Port device hsr_slave_0 added [ 342.358509][ T9821] validate_nla: 9 callbacks suppressed [ 342.358549][ T9821] netlink: 'syz.2.1282': attribute type 5 has an invalid length. [ 342.386741][ T9821] netlink: 'syz.2.1282': attribute type 1 has an invalid length. [ 342.435768][ T9821] netlink: 'syz.2.1282': attribute type 39 has an invalid length. [ 343.197831][ T9841] __nla_validate_parse: 6 callbacks suppressed [ 343.197852][ T9841] netlink: 176 bytes leftover after parsing attributes in process `syz.1.1290'. [ 343.230021][ T9840] FAULT_INJECTION: forcing a failure. [ 343.230021][ T9840] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 343.274108][ T9840] CPU: 1 PID: 9840 Comm: syz.2.1291 Not tainted syzkaller #0 [ 343.281574][ T9840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 343.291671][ T9840] Call Trace: [ 343.295012][ T9840] [ 343.297971][ T9840] dump_stack_lvl+0x18c/0x250 [ 343.302686][ T9840] ? show_regs_print_info+0x20/0x20 [ 343.308031][ T9840] ? load_image+0x420/0x420 [ 343.312592][ T9840] ? __might_fault+0xaa/0x120 [ 343.317307][ T9840] ? __lock_acquire+0x7d80/0x7d80 [ 343.322363][ T9840] ? tomoyo_path_number_perm+0x56b/0x5e0 [ 343.328036][ T9840] should_fail_ex+0x394/0x4c0 [ 343.332757][ T9840] _copy_from_user+0x2f/0xe0 [ 343.337396][ T9840] wext_handle_ioctl+0xc8/0x1e0 [ 343.342305][ T9840] ? call_commit_handler+0xf0/0xf0 [ 343.347554][ T9840] sock_ioctl+0x15d/0x7e0 [ 343.351931][ T9840] ? sock_poll+0x3e0/0x3e0 [ 343.356389][ T9840] ? bpf_lsm_file_ioctl+0x9/0x10 [ 343.361374][ T9840] ? security_file_ioctl+0x80/0xa0 [ 343.366544][ T9840] ? sock_poll+0x3e0/0x3e0 [ 343.371139][ T9840] __se_sys_ioctl+0xfd/0x170 [ 343.375812][ T9840] do_syscall_64+0x55/0xb0 [ 343.380284][ T9840] ? clear_bhb_loop+0x40/0x90 [ 343.385010][ T9840] ? clear_bhb_loop+0x40/0x90 [ 343.389719][ T9840] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 343.395669][ T9840] RIP: 0033:0x7f4d9a99e0d9 [ 343.400112][ T9840] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 343.419942][ T9840] RSP: 002b:00007f4d9b78d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 343.428438][ T9840] RAX: ffffffffffffffda RBX: 00007f4d9ac25fa0 RCX: 00007f4d9a99e0d9 [ 343.436553][ T9840] RDX: 0000200000000040 RSI: 0000000000008b04 RDI: 0000000000000004 [ 343.445341][ T9840] RBP: 00007f4d9b78d090 R08: 0000000000000000 R09: 0000000000000000 [ 343.453352][ T9840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 343.461377][ T9840] R13: 00007f4d9ac26038 R14: 00007f4d9ac25fa0 R15: 00007ffcf9508cf8 [ 343.469404][ T9840] [ 344.300864][ T9861] netlink: 184 bytes leftover after parsing attributes in process `syz.2.1297'. [ 344.328617][ T9861] team0: left promiscuous mode [ 344.334146][ T9861] team_slave_0: left promiscuous mode [ 344.341997][ T9861] team_slave_1: left promiscuous mode [ 344.348368][ T9861] macvlan0: left promiscuous mode [ 345.187842][ T9879] netlink: 176 bytes leftover after parsing attributes in process `syz.3.1303'. [ 345.363706][ T9881] FAULT_INJECTION: forcing a failure. [ 345.363706][ T9881] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 345.378818][ T9881] CPU: 1 PID: 9881 Comm: syz.0.1304 Not tainted syzkaller #0 [ 345.386270][ T9881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 345.396395][ T9881] Call Trace: [ 345.400515][ T9881] [ 345.403593][ T9881] dump_stack_lvl+0x18c/0x250 [ 345.408343][ T9881] ? show_regs_print_info+0x20/0x20 [ 345.413696][ T9881] ? load_image+0x420/0x420 [ 345.418271][ T9881] ? __might_fault+0xaa/0x120 [ 345.423004][ T9881] ? __lock_acquire+0x7d80/0x7d80 [ 345.428088][ T9881] should_fail_ex+0x394/0x4c0 [ 345.432825][ T9881] _copy_to_user+0x2f/0xa0 [ 345.437289][ T9881] bpf_test_finish+0x25a/0x650 [ 345.442108][ T9881] ? bpf_test_run+0x174/0x870 [ 345.446828][ T9881] ? convert_skb_to___skb+0x420/0x420 [ 345.452257][ T9881] bpf_prog_test_run_skb+0x1135/0x18f0 [ 345.457791][ T9881] ? cpu_online+0x60/0x60 [ 345.462166][ T9881] bpf_prog_test_run+0x31f/0x390 [ 345.467245][ T9881] __sys_bpf+0x49d/0x890 [ 345.471565][ T9881] ? bpf_link_show_fdinfo+0x390/0x390 [ 345.477058][ T9881] ? lock_chain_count+0x20/0x20 [ 345.481985][ T9881] __x64_sys_bpf+0x7c/0x90 [ 345.486540][ T9881] do_syscall_64+0x55/0xb0 [ 345.491044][ T9881] ? clear_bhb_loop+0x40/0x90 [ 345.495791][ T9881] ? clear_bhb_loop+0x40/0x90 [ 345.500531][ T9881] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 345.506507][ T9881] RIP: 0033:0x7fea17d9e0d9 [ 345.511093][ T9881] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 345.531640][ T9881] RSP: 002b:00007fea18cc3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 345.540113][ T9881] RAX: ffffffffffffffda RBX: 00007fea18025fa0 RCX: 00007fea17d9e0d9 [ 345.548159][ T9881] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 000000000000000a [ 345.556351][ T9881] RBP: 00007fea18cc3090 R08: 0000000000000000 R09: 0000000000000000 [ 345.564371][ T9881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 345.572409][ T9881] R13: 00007fea18026038 R14: 00007fea18025fa0 R15: 00007ffd4d5e91e8 [ 345.581556][ T9881] [ 345.888126][ T9891] netlink: 'syz.0.1309': attribute type 12 has an invalid length. [ 345.896072][ T9891] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1309'. [ 345.999270][ T9896] FAULT_INJECTION: forcing a failure. [ 345.999270][ T9896] name failslab, interval 1, probability 0, space 0, times 0 [ 346.036865][ T9896] CPU: 0 PID: 9896 Comm: syz.3.1312 Not tainted syzkaller #0 [ 346.044365][ T9896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 346.054503][ T9896] Call Trace: [ 346.057830][ T9896] [ 346.060802][ T9896] dump_stack_lvl+0x18c/0x250 [ 346.065551][ T9896] ? show_regs_print_info+0x20/0x20 [ 346.070805][ T9896] ? load_image+0x420/0x420 [ 346.075381][ T9896] ? __might_sleep+0xe0/0xe0 [ 346.080038][ T9896] ? __lock_acquire+0x7d80/0x7d80 [ 346.085129][ T9896] should_fail_ex+0x394/0x4c0 [ 346.089899][ T9896] should_failslab+0x9/0x20 [ 346.094571][ T9896] slab_pre_alloc_hook+0x59/0x300 [ 346.099691][ T9896] ? __lock_acquire+0x7d80/0x7d80 [ 346.104807][ T9896] kmem_cache_alloc_node+0x5e/0x310 [ 346.110061][ T9896] ? __alloc_skb+0x103/0x2c0 [ 346.114723][ T9896] __alloc_skb+0x103/0x2c0 [ 346.119196][ T9896] netlink_sendmsg+0x66a/0xbf0 [ 346.124016][ T9896] ? netlink_getsockopt+0x590/0x590 [ 346.129290][ T9896] ? apparmor_socket_sendmsg+0x8e/0x330 [ 346.134890][ T9896] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 346.140227][ T9896] ? security_socket_sendmsg+0x80/0xa0 [ 346.145717][ T9896] ? netlink_getsockopt+0x590/0x590 [ 346.150969][ T9896] ____sys_sendmsg+0x61b/0x980 [ 346.155772][ T9896] ? __asan_memset+0x22/0x40 [ 346.160405][ T9896] ? __sys_sendmsg_sock+0x30/0x30 [ 346.165472][ T9896] ? __import_iovec+0x5f2/0x850 [ 346.170381][ T9896] ? import_iovec+0x73/0xa0 [ 346.174923][ T9896] ___sys_sendmsg+0x2a6/0x360 [ 346.179643][ T9896] ? __sys_sendmsg+0x2b0/0x2b0 [ 346.184462][ T9896] ? __lock_acquire+0x7d80/0x7d80 [ 346.189546][ T9896] __se_sys_sendmsg+0x1d0/0x2c0 [ 346.194428][ T9896] ? __x64_sys_sendmsg+0x80/0x80 [ 346.199418][ T9896] ? lockdep_hardirqs_on+0x98/0x150 [ 346.204655][ T9896] do_syscall_64+0x55/0xb0 [ 346.209102][ T9896] ? clear_bhb_loop+0x40/0x90 [ 346.213811][ T9896] ? clear_bhb_loop+0x40/0x90 [ 346.218518][ T9896] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 346.224440][ T9896] RIP: 0033:0x7fa727f9e0d9 [ 346.228905][ T9896] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 346.248564][ T9896] RSP: 002b:00007fa728e0b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 346.257017][ T9896] RAX: ffffffffffffffda RBX: 00007fa728225fa0 RCX: 00007fa727f9e0d9 [ 346.265020][ T9896] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 346.273014][ T9896] RBP: 00007fa728e0b090 R08: 0000000000000000 R09: 0000000000000000 [ 346.281009][ T9896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 346.289003][ T9896] R13: 00007fa728226038 R14: 00007fa728225fa0 R15: 00007ffd9cd3ac58 [ 346.297024][ T9896] [ 346.455882][ T9902] netlink: 'syz.2.1314': attribute type 12 has an invalid length. [ 346.480423][ T9902] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1314'. [ 346.493595][ T9898] syzkaller0: entered promiscuous mode [ 346.502708][ T9898] syzkaller0: entered allmulticast mode [ 346.556315][ T9905] netlink: 'syz.3.1315': attribute type 10 has an invalid length. [ 346.564697][ T9905] netlink: 164 bytes leftover after parsing attributes in process `syz.3.1315'. [ 347.092921][ T9926] FAULT_INJECTION: forcing a failure. [ 347.092921][ T9926] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 347.128686][ T9926] CPU: 1 PID: 9926 Comm: syz.1.1324 Not tainted syzkaller #0 [ 347.136144][ T9926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 347.146267][ T9926] Call Trace: [ 347.149604][ T9926] [ 347.152589][ T9926] dump_stack_lvl+0x18c/0x250 [ 347.157335][ T9926] ? show_regs_print_info+0x20/0x20 [ 347.162596][ T9926] ? load_image+0x420/0x420 [ 347.167170][ T9926] ? __might_fault+0xaa/0x120 [ 347.171914][ T9926] ? __lock_acquire+0x7d80/0x7d80 [ 347.177006][ T9926] should_fail_ex+0x394/0x4c0 [ 347.181745][ T9926] _copy_from_iter+0x1cd/0x1290 [ 347.186659][ T9926] ? rcu_is_watching+0x15/0xb0 [ 347.191483][ T9926] ? copyout_mc+0x70/0x70 [ 347.195874][ T9926] ? __virt_addr_valid+0x10c/0x380 [ 347.201045][ T9926] ? __virt_addr_valid+0x10c/0x380 [ 347.206221][ T9926] ? __virt_addr_valid+0x10c/0x380 [ 347.211405][ T9926] ? __check_object_size+0x4fc/0xa40 [ 347.216733][ T9926] netlink_sendmsg+0x76b/0xbf0 [ 347.221559][ T9926] ? netlink_getsockopt+0x590/0x590 [ 347.226819][ T9926] ? apparmor_socket_sendmsg+0x8e/0x330 [ 347.232433][ T9926] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 347.237778][ T9926] ? security_socket_sendmsg+0x80/0xa0 [ 347.243329][ T9926] ? netlink_getsockopt+0x590/0x590 [ 347.248592][ T9926] ____sys_sendmsg+0x61b/0x980 [ 347.253423][ T9926] ? __asan_memset+0x22/0x40 [ 347.258071][ T9926] ? __sys_sendmsg_sock+0x30/0x30 [ 347.263146][ T9926] ? __import_iovec+0x5f2/0x850 [ 347.268066][ T9926] ? import_iovec+0x73/0xa0 [ 347.272632][ T9926] ___sys_sendmsg+0x2a6/0x360 [ 347.277362][ T9926] ? get_pid_task+0x20/0x1e0 [ 347.282114][ T9926] ? __sys_sendmsg+0x2b0/0x2b0 [ 347.286956][ T9926] ? __lock_acquire+0x7d80/0x7d80 [ 347.292161][ T9926] __se_sys_sendmsg+0x1d0/0x2c0 [ 347.297092][ T9926] ? __x64_sys_sendmsg+0x80/0x80 [ 347.302134][ T9926] ? lockdep_hardirqs_on+0x98/0x150 [ 347.307405][ T9926] do_syscall_64+0x55/0xb0 [ 347.311873][ T9926] ? clear_bhb_loop+0x40/0x90 [ 347.316604][ T9926] ? clear_bhb_loop+0x40/0x90 [ 347.321335][ T9926] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 347.327305][ T9926] RIP: 0033:0x7f851e79e0d9 [ 347.331770][ T9926] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 347.351438][ T9926] RSP: 002b:00007f851f68c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 347.359918][ T9926] RAX: ffffffffffffffda RBX: 00007f851ea25fa0 RCX: 00007f851e79e0d9 [ 347.367990][ T9926] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 347.376015][ T9926] RBP: 00007f851f68c090 R08: 0000000000000000 R09: 0000000000000000 [ 347.384039][ T9926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 347.392069][ T9926] R13: 00007f851ea26038 R14: 00007f851ea25fa0 R15: 00007ffca3792ba8 [ 347.400221][ T9926] [ 347.469661][ T9932] netlink: 'syz.3.1326': attribute type 10 has an invalid length. [ 347.478292][ T9932] netlink: 164 bytes leftover after parsing attributes in process `syz.3.1326'. [ 347.890851][ T9940] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1330'. [ 347.912195][ T9940] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 348.285753][ T9958] netlink: 'syz.1.1338': attribute type 10 has an invalid length. [ 348.317355][ T9958] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1338'. [ 348.653180][ T9969] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1342'. [ 348.678996][ T9969] team_slave_0: left promiscuous mode [ 348.693707][ T9969] team_slave_0: left allmulticast mode [ 348.789646][ T9966] netlink: 668 bytes leftover after parsing attributes in process `syz.1.1340'. [ 348.835102][ T9966] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 348.856978][ T9966] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 348.894329][ T9969] team0: Port device team_slave_0 removed [ 348.904231][ T9969] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 349.084201][ T9981] netlink: 'syz.0.1345': attribute type 21 has an invalid length. [ 349.166056][ T9983] sit0: entered allmulticast mode [ 349.289342][ T9983] syzkaller0: entered promiscuous mode [ 349.295110][ T9983] syzkaller0: entered allmulticast mode [ 349.303642][ T9985] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1347'. [ 349.317473][ T9985] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 349.335874][ T9987] netlink: 'syz.1.1348': attribute type 10 has an invalid length. [ 349.344003][ T9987] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1348'. [ 349.776282][T10004] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 351.399044][ T9999] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1351'. [ 351.409708][ T9999] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1351'. [ 351.559898][T10007] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 351.588949][T10007] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 351.617962][T10007] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 351.647747][T10007] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 351.841014][T10011] IPv6: Can't replace route, no match found [ 352.702437][T10038] FAULT_INJECTION: forcing a failure. [ 352.702437][T10038] name failslab, interval 1, probability 0, space 0, times 0 [ 352.730892][T10038] CPU: 1 PID: 10038 Comm: syz.1.1363 Not tainted syzkaller #0 [ 352.738472][T10038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 352.748586][T10038] Call Trace: [ 352.751922][T10038] [ 352.754910][T10038] dump_stack_lvl+0x18c/0x250 [ 352.759775][T10038] ? show_regs_print_info+0x20/0x20 [ 352.765110][T10038] ? load_image+0x420/0x420 [ 352.769725][T10038] ? __might_sleep+0xe0/0xe0 [ 352.774439][T10038] ? __lock_acquire+0x7d80/0x7d80 [ 352.779571][T10038] should_fail_ex+0x394/0x4c0 [ 352.784380][T10038] should_failslab+0x9/0x20 [ 352.789053][T10038] slab_pre_alloc_hook+0x59/0x300 [ 352.794357][T10038] ? __lock_acquire+0x7d80/0x7d80 [ 352.799450][T10038] kmem_cache_alloc_node+0x5e/0x310 [ 352.804714][T10038] ? __alloc_skb+0x103/0x2c0 [ 352.809470][T10038] __alloc_skb+0x103/0x2c0 [ 352.813965][T10038] netlink_sendmsg+0x66a/0xbf0 [ 352.819021][T10038] ? netlink_getsockopt+0x590/0x590 [ 352.824278][T10038] ? apparmor_socket_sendmsg+0x8e/0x330 [ 352.829914][T10038] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 352.835291][T10038] ? security_socket_sendmsg+0x80/0xa0 [ 352.840839][T10038] ? netlink_getsockopt+0x590/0x590 [ 352.846735][T10038] ____sys_sendmsg+0x61b/0x980 [ 352.851635][T10038] ? __asan_memset+0x22/0x40 [ 352.856289][T10038] ? __sys_sendmsg_sock+0x30/0x30 [ 352.861388][T10038] ? __import_iovec+0x5f2/0x850 [ 352.866408][T10038] ? import_iovec+0x73/0xa0 [ 352.870988][T10038] ___sys_sendmsg+0x2a6/0x360 [ 352.875739][T10038] ? get_pid_task+0x20/0x1e0 [ 352.880460][T10038] ? __sys_sendmsg+0x2b0/0x2b0 [ 352.885356][T10038] ? __lock_acquire+0x7d80/0x7d80 [ 352.890495][T10038] __se_sys_sendmsg+0x1d0/0x2c0 [ 352.895690][T10038] ? __x64_sys_sendmsg+0x80/0x80 [ 352.900719][T10038] ? syscall_enter_from_user_mode+0x2e/0x80 [ 352.906765][T10038] do_syscall_64+0x55/0xb0 [ 352.911246][T10038] ? clear_bhb_loop+0x40/0x90 [ 352.916070][T10038] ? clear_bhb_loop+0x40/0x90 [ 352.920796][T10038] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 352.926731][T10038] RIP: 0033:0x7f851e79e0d9 [ 352.931182][T10038] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 352.950891][T10038] RSP: 002b:00007f851f68c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 352.959481][T10038] RAX: ffffffffffffffda RBX: 00007f851ea25fa0 RCX: 00007f851e79e0d9 [ 352.967503][T10038] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000007 [ 352.975518][T10038] RBP: 00007f851f68c090 R08: 0000000000000000 R09: 0000000000000000 [ 352.983798][T10038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 352.991812][T10038] R13: 00007f851ea26038 R14: 00007f851ea25fa0 R15: 00007ffca3792ba8 [ 352.999860][T10038] [ 353.345404][T10049] netlink: 'syz.1.1366': attribute type 39 has an invalid length. [ 353.358523][T10049] veth1_vlan: left allmulticast mode [ 353.400942][T10049] macvlan0 (unregistering): left allmulticast mode [ 353.411194][T10049] team0: Port device macvlan0 removed [ 354.845551][T10073] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.1375'. [ 355.424820][T10094] netlink: 'syz.2.1383': attribute type 29 has an invalid length. [ 355.436748][T10094] netlink: 'syz.2.1383': attribute type 29 has an invalid length. [ 355.451484][T10094] netlink: 'syz.2.1383': attribute type 29 has an invalid length. [ 355.574697][T10098] netlink: 'syz.2.1386': attribute type 10 has an invalid length. [ 355.584641][T10098] team0: left allmulticast mode [ 355.590290][T10098] team_slave_0: left allmulticast mode [ 355.596150][T10098] team_slave_1: left allmulticast mode [ 355.605441][T10098] macvlan0: left allmulticast mode [ 355.611380][T10098] veth1_vlan: left allmulticast mode [ 355.632383][T10098] 8021q: adding VLAN 0 to HW filter on device team0 [ 355.684899][T10098] bond0: (slave team0): Enslaving as an active interface with an up link [ 355.877178][T10099] netlink: 'syz.1.1380': attribute type 2 has an invalid length. [ 356.078084][T10102] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1380'. [ 357.258376][T10109] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.1388'. [ 359.719658][T10127] netlink: 65051 bytes leftover after parsing attributes in process `syz.2.1394'. [ 360.409203][T10137] IPv6: Can't replace route, no match found [ 360.605968][T10141] netlink: 'syz.3.1398': attribute type 1 has an invalid length. [ 360.636287][T10141] netlink: 101600 bytes leftover after parsing attributes in process `syz.3.1398'. [ 360.747288][T10143] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.1399'. [ 361.498974][T10166] IPv6: Can't replace route, no match found [ 361.767668][T10170] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.1411'. [ 362.624986][T10175] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.1420'. [ 362.838006][T10181] netlink: 'syz.2.1415': attribute type 1 has an invalid length. [ 362.846206][T10181] netlink: 101600 bytes leftover after parsing attributes in process `syz.2.1415'. [ 363.273663][T10188] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1416'. [ 363.288615][T10188] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1416'. [ 363.299838][T10188] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1416'. [ 363.329568][T10184] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1416'. [ 363.463407][T10197] IPv6: Can't replace route, no match found [ 363.820048][T10203] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.1425'. [ 364.178960][T10216] netlink: 'syz.2.1430': attribute type 10 has an invalid length. [ 364.188530][T10216] bond0: (slave team0): Releasing backup interface [ 365.304152][T10240] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 365.525470][T10244] netlink: 'syz.3.1442': attribute type 10 has an invalid length. [ 365.939304][T10247] __nla_validate_parse: 6 callbacks suppressed [ 365.939356][T10247] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1441'. [ 366.008403][T10247] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1441'. [ 366.033498][T10246] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1441'. [ 366.047111][T10253] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1441'. [ 366.057829][T10251] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1443'. [ 366.071498][T10251] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1443'. [ 366.083970][T10251] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1443'. [ 366.102112][T10249] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1443'. [ 366.535462][T10262] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1446'. [ 366.567874][T10262] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1446'. [ 366.844941][T10270] netlink: 'syz.0.1449': attribute type 39 has an invalid length. [ 367.475815][T10274] netlink: 'syz.1.1451': attribute type 10 has an invalid length. [ 368.118504][T10290] netlink: 'syz.0.1456': attribute type 1 has an invalid length. [ 368.559786][T10294] netlink: 'syz.1.1458': attribute type 21 has an invalid length. [ 368.589402][T10294] IPv6: NLM_F_CREATE should be specified when creating new route [ 368.611680][T10294] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 368.619750][T10294] IPv6: NLM_F_CREATE should be set when creating new route [ 368.629669][T10294] IPv6: NLM_F_CREATE should be set when creating new route [ 368.638834][T10294] IPv6: NLM_F_CREATE should be set when creating new route [ 369.109542][T10308] netlink: 'syz.2.1462': attribute type 10 has an invalid length. [ 369.145172][T10304] netlink: 'syz.3.1460': attribute type 21 has an invalid length. [ 369.170213][T10304] netlink: 'syz.3.1460': attribute type 6 has an invalid length. [ 369.334711][T10309] netlink: 'syz.3.1460': attribute type 10 has an invalid length. [ 369.359246][T10311] netlink: 'syz.2.1464': attribute type 21 has an invalid length. [ 369.396973][T10311] netlink: 'syz.2.1464': attribute type 6 has an invalid length. [ 371.444325][T10345] __nla_validate_parse: 26 callbacks suppressed [ 371.444348][T10345] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1476'. [ 371.479987][T10345] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1476'. [ 371.582224][T10342] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1476'. [ 371.609796][T10351] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1479'. [ 371.648346][T10352] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1476'. [ 372.005282][T10356] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1480'. [ 372.047483][T10356] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1480'. [ 372.067486][T10362] validate_nla: 9 callbacks suppressed [ 372.067513][T10362] netlink: 'syz.3.1483': attribute type 29 has an invalid length. [ 372.089612][T10362] netlink: 'syz.3.1483': attribute type 29 has an invalid length. [ 372.132742][T10354] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1480'. [ 372.145816][T10356] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1480'. [ 372.184441][T10364] netlink: 'syz.2.1482': attribute type 10 has an invalid length. [ 372.257293][T10364] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1482'. [ 372.990463][T10369] netlink: 'syz.2.1485': attribute type 21 has an invalid length. [ 373.059441][T10369] netlink: 'syz.2.1485': attribute type 6 has an invalid length. [ 373.296395][T10369] netlink: 'syz.2.1485': attribute type 10 has an invalid length. [ 373.914357][T10387] netlink: 'syz.3.1499': attribute type 21 has an invalid length. [ 373.977023][T10387] netlink: 'syz.3.1499': attribute type 6 has an invalid length. [ 374.185436][T10387] netlink: 'syz.3.1499': attribute type 10 has an invalid length. [ 374.570845][T10396] netlink: 'syz.3.1493': attribute type 10 has an invalid length. [ 374.647068][T10398] veth1_vlan: entered allmulticast mode [ 374.688256][T10398] team0: Device veth1_vlan failed to register rx_handler [ 376.474938][T10436] __nla_validate_parse: 32 callbacks suppressed [ 376.474976][T10436] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1512'. [ 376.503277][T10436] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1512'. [ 376.537660][T10444] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1513'. [ 376.557499][T10445] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1512'. [ 376.576814][T10448] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1512'. [ 376.617784][T10444] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1513'. [ 376.644577][T10439] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1513'. [ 376.667652][T10452] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1513'. [ 376.728581][T10455] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1518'. [ 377.073832][T10466] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1520'. [ 378.206532][T10492] validate_nla: 8 callbacks suppressed [ 378.206552][T10492] netlink: 'syz.0.1530': attribute type 21 has an invalid length. [ 378.225244][T10492] netlink: 'syz.0.1530': attribute type 6 has an invalid length. [ 378.269700][T10492] netlink: 'syz.0.1530': attribute type 10 has an invalid length. [ 378.425249][T10497] netlink: 'syz.3.1532': attribute type 29 has an invalid length. [ 378.444184][T10497] netlink: 'syz.3.1532': attribute type 29 has an invalid length. [ 378.456241][T10502] netlink: 'syz.3.1532': attribute type 29 has an invalid length. [ 378.478895][T10497] netlink: 'syz.3.1532': attribute type 29 has an invalid length. [ 378.930058][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.937614][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.371341][T10517] netlink: 'syz.3.1537': attribute type 21 has an invalid length. [ 379.883509][T10530] netlink: 'syz.0.1542': attribute type 21 has an invalid length. [ 379.903108][T10530] netlink: 'syz.0.1542': attribute type 6 has an invalid length. [ 380.217886][T10533] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 381.728832][T10557] __nla_validate_parse: 30 callbacks suppressed [ 381.729140][T10557] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1553'. [ 382.621411][T10587] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1563'. [ 382.658668][T10587] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1563'. [ 382.695571][T10578] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1563'. [ 382.725424][T10587] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1563'. [ 382.819197][T10586] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.1565'. [ 383.243965][T10596] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1567'. [ 383.283105][T10596] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1567'. [ 383.315527][T10595] netlink: 188 bytes leftover after parsing attributes in process `syz.3.1568'. [ 383.349170][T10591] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1567'. [ 383.385800][T10600] validate_nla: 4 callbacks suppressed [ 383.385820][T10600] netlink: 'syz.0.1569': attribute type 21 has an invalid length. [ 383.421956][T10600] netlink: 'syz.0.1569': attribute type 6 has an invalid length. [ 383.639151][T10600] netlink: 'syz.0.1569': attribute type 10 has an invalid length. [ 384.293624][T10617] netlink: 'syz.3.1575': attribute type 10 has an invalid length. [ 384.753706][T10627] netlink: 'syz.3.1579': attribute type 17 has an invalid length. [ 384.775746][T10627] netlink: 'syz.3.1579': attribute type 16 has an invalid length. [ 384.878972][T10631] netlink: 'syz.1.1578': attribute type 10 has an invalid length. [ 384.936655][T10631] bridge0: port 3(dummy0) entered disabled state [ 384.985698][T10631] dummy0: left allmulticast mode [ 384.991466][T10631] dummy0: left promiscuous mode [ 385.013719][T10631] bridge0: port 3(dummy0) entered disabled state [ 385.045040][T10631] dummy0: entered allmulticast mode [ 385.056036][T10631] team0: Port device dummy0 added [ 385.141149][T10637] netlink: 'syz.2.1581': attribute type 21 has an invalid length. [ 385.201891][T10637] netlink: 'syz.2.1581': attribute type 6 has an invalid length. [ 385.296015][T10637] netlink: 'syz.2.1581': attribute type 10 has an invalid length. [ 386.338355][T10648] bridge0: port 1(bridge_slave_0) entered disabled state [ 386.410410][T10648] bridge_slave_0 (unregistering): left allmulticast mode [ 386.427924][T10648] bridge_slave_0 (unregistering): left promiscuous mode [ 386.435079][T10648] bridge0: port 1(bridge_slave_0) entered disabled state [ 386.631008][T10665] mac80211_hwsim hwsim5 wlan1: entered allmulticast mode [ 386.649984][T10665] team0: Port device wlan1 added [ 386.933527][T10670] __nla_validate_parse: 15 callbacks suppressed [ 386.933653][T10670] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1589'. [ 386.999223][T10680] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1593'. [ 387.016877][T10670] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1589'. [ 387.035132][T10667] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1589'. [ 387.083611][T10681] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1589'. [ 387.473458][T10691] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1595'. [ 387.484347][T10691] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1595'. [ 387.499119][T10695] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1597'. [ 387.500837][T10686] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1595'. [ 387.523263][T10691] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1595'. [ 388.386850][T10715] validate_nla: 9 callbacks suppressed [ 388.386869][T10715] netlink: 'syz.0.1607': attribute type 17 has an invalid length. [ 388.417197][T10715] netlink: 'syz.0.1607': attribute type 16 has an invalid length. [ 388.597115][T10717] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 389.676607][T10741] netlink: 'syz.1.1616': attribute type 21 has an invalid length. [ 389.700227][T10741] netlink: 'syz.1.1616': attribute type 6 has an invalid length. [ 389.725641][T10749] netlink: 'syz.0.1619': attribute type 29 has an invalid length. [ 389.753482][T10741] netlink: 'syz.1.1616': attribute type 10 has an invalid length. [ 389.768066][T10749] netlink: 'syz.0.1619': attribute type 29 has an invalid length. [ 389.781489][T10753] netlink: 'syz.0.1619': attribute type 29 has an invalid length. [ 389.796150][T10749] netlink: 'syz.0.1619': attribute type 29 has an invalid length. [ 389.807803][T10749] netlink: 'syz.0.1619': attribute type 29 has an invalid length. [ 392.061876][T10811] __nla_validate_parse: 18 callbacks suppressed [ 392.061898][T10811] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1640'. [ 392.081126][T10807] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1640'. [ 392.112541][T10813] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1640'. [ 392.367913][T10822] FAULT_INJECTION: forcing a failure. [ 392.367913][T10822] name failslab, interval 1, probability 0, space 0, times 0 [ 392.381177][T10822] CPU: 1 PID: 10822 Comm: syz.0.1645 Not tainted syzkaller #0 [ 392.388663][T10822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 392.398921][T10822] Call Trace: [ 392.402227][T10822] [ 392.405302][T10822] dump_stack_lvl+0x18c/0x250 [ 392.410015][T10822] ? show_regs_print_info+0x20/0x20 [ 392.415240][T10822] ? load_image+0x420/0x420 [ 392.419785][T10822] ? _raw_write_lock_irq+0xbb/0xf0 [ 392.425026][T10822] should_fail_ex+0x394/0x4c0 [ 392.429753][T10822] should_failslab+0x9/0x20 [ 392.434291][T10822] slab_pre_alloc_hook+0x59/0x300 [ 392.439363][T10822] ? netlink_table_grab+0x259/0x2e0 [ 392.444657][T10822] ? netlink_realloc_groups+0x118/0x320 [ 392.450231][T10822] ? netlink_realloc_groups+0x118/0x320 [ 392.455800][T10822] __kmem_cache_alloc_node+0x53/0x250 [ 392.461218][T10822] ? netlink_realloc_groups+0x118/0x320 [ 392.466794][T10822] __kmalloc_node_track_caller+0xa4/0x230 [ 392.472552][T10822] krealloc+0x86/0x120 [ 392.476667][T10822] netlink_realloc_groups+0x118/0x320 [ 392.482072][T10822] netlink_setsockopt+0x365/0x700 [ 392.487121][T10822] ? aa_af_perm+0x330/0x330 [ 392.491668][T10822] ? netlink_ioctl+0x10/0x10 [ 392.496316][T10822] ? __fget_files+0x28/0x460 [ 392.500990][T10822] ? aa_sock_opt_perm+0x74/0x100 [ 392.505960][T10822] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 392.511540][T10822] ? security_socket_setsockopt+0x7e/0xa0 [ 392.517304][T10822] ? netlink_ioctl+0x10/0x10 [ 392.521929][T10822] do_sock_setsockopt+0x175/0x1a0 [ 392.526987][T10822] ? __fdget+0x180/0x210 [ 392.531394][T10822] __x64_sys_setsockopt+0x182/0x200 [ 392.536742][T10822] do_syscall_64+0x55/0xb0 [ 392.541203][T10822] ? clear_bhb_loop+0x40/0x90 [ 392.546004][T10822] ? clear_bhb_loop+0x40/0x90 [ 392.550841][T10822] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 392.556765][T10822] RIP: 0033:0x7fea17d9e0d9 [ 392.561294][T10822] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 392.581200][T10822] RSP: 002b:00007fea18cc3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 392.590569][T10822] RAX: ffffffffffffffda RBX: 00007fea18025fa0 RCX: 00007fea17d9e0d9 [ 392.598683][T10822] RDX: 0000000000000002 RSI: 000000000000010e RDI: 0000000000000003 [ 392.606693][T10822] RBP: 00007fea18cc3090 R08: 0000000000000004 R09: 0000000000000000 [ 392.615563][T10822] R10: 0000200000000300 R11: 0000000000000246 R12: 0000000000000001 [ 392.623622][T10822] R13: 00007fea18026038 R14: 00007fea18025fa0 R15: 00007ffd4d5e91e8 [ 392.631643][T10822] [ 392.733111][T10824] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1644'. [ 393.263973][T10838] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.1650'. [ 393.887746][T10863] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1657'. [ 393.909043][T10863] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1657'. [ 393.929882][T10858] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1657'. [ 393.944545][T10863] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1657'. [ 393.961063][T10866] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1658'. [ 393.965166][T10862] validate_nla: 6 callbacks suppressed [ 393.965202][T10862] netlink: 'syz.0.1659': attribute type 21 has an invalid length. [ 394.023680][T10862] netlink: 'syz.0.1659': attribute type 6 has an invalid length. [ 394.275427][T10862] netlink: 'syz.0.1659': attribute type 10 has an invalid length. [ 394.356636][T10871] FAULT_INJECTION: forcing a failure. [ 394.356636][T10871] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 394.388864][T10871] CPU: 0 PID: 10871 Comm: syz.3.1661 Not tainted syzkaller #0 [ 394.396446][T10871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 394.406844][T10871] Call Trace: [ 394.410196][T10871] [ 394.413210][T10871] dump_stack_lvl+0x18c/0x250 [ 394.418014][T10871] ? show_regs_print_info+0x20/0x20 [ 394.423307][T10871] ? load_image+0x420/0x420 [ 394.427920][T10871] ? __lock_acquire+0x7d80/0x7d80 [ 394.433042][T10871] ? snprintf+0xe9/0x140 [ 394.437455][T10871] should_fail_ex+0x394/0x4c0 [ 394.442265][T10871] _copy_to_user+0x2f/0xa0 [ 394.446778][T10871] simple_read_from_buffer+0xe7/0x150 [ 394.452262][T10871] proc_fail_nth_read+0x1e8/0x260 [ 394.457420][T10871] ? proc_fault_inject_write+0x360/0x360 [ 394.463133][T10871] ? fsnotify_perm+0x271/0x5e0 [ 394.467960][T10871] ? proc_fault_inject_write+0x360/0x360 [ 394.473653][T10871] vfs_read+0x298/0x990 [ 394.477884][T10871] ? kernel_read+0x1e0/0x1e0 [ 394.483317][T10871] ? __fget_files+0x28/0x460 [ 394.488056][T10871] ? __fget_files+0x3fc/0x460 [ 394.492813][T10871] ? __fdget_pos+0x2a3/0x330 [ 394.497461][T10871] ? ksys_read+0x74/0x260 [ 394.501861][T10871] ksys_read+0x151/0x260 [ 394.506261][T10871] ? vfs_write+0x9a0/0x9a0 [ 394.510749][T10871] ? lockdep_hardirqs_on+0x98/0x150 [ 394.516108][T10871] do_syscall_64+0x55/0xb0 [ 394.520610][T10871] ? clear_bhb_loop+0x40/0x90 [ 394.525338][T10871] ? clear_bhb_loop+0x40/0x90 [ 394.530115][T10871] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 394.536152][T10871] RIP: 0033:0x7fa727f5e90e [ 394.540615][T10871] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 394.560295][T10871] RSP: 002b:00007fa728e0afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 394.568767][T10871] RAX: ffffffffffffffda RBX: 00007fa728e0b6c0 RCX: 00007fa727f5e90e [ 394.576784][T10871] RDX: 000000000000000f RSI: 00007fa728e0b0a0 RDI: 0000000000000007 [ 394.584807][T10871] RBP: 00007fa728e0b090 R08: 0000000000000000 R09: 0000000000000000 [ 394.592856][T10871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 394.600874][T10871] R13: 00007fa728226038 R14: 00007fa728225fa0 R15: 00007ffd9cd3ac58 [ 394.608941][T10871] [ 394.635083][T10869] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 396.637982][T10908] netlink: 'syz.3.1671': attribute type 21 has an invalid length. [ 396.681329][T10908] netlink: 'syz.3.1671': attribute type 6 has an invalid length. [ 396.842786][T10907] netlink: 'syz.3.1671': attribute type 10 has an invalid length. [ 397.159714][T10914] __nla_validate_parse: 13 callbacks suppressed [ 397.159734][T10914] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1672'. [ 397.197155][T10913] netlink: 'syz.1.1674': attribute type 64 has an invalid length. [ 397.278837][T10914] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1672'. [ 397.295928][T10911] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1672'. [ 397.329161][T10915] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1672'. [ 397.733395][T10919] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.1676'. [ 398.363944][T10930] FAULT_INJECTION: forcing a failure. [ 398.363944][T10930] name failslab, interval 1, probability 0, space 0, times 0 [ 398.416642][T10930] CPU: 0 PID: 10930 Comm: syz.3.1680 Not tainted syzkaller #0 [ 398.424226][T10930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 398.434374][T10930] Call Trace: [ 398.437729][T10930] [ 398.440735][T10930] dump_stack_lvl+0x18c/0x250 [ 398.445510][T10930] ? show_regs_print_info+0x20/0x20 [ 398.450817][T10930] ? load_image+0x420/0x420 [ 398.455579][T10930] ? __might_sleep+0xe0/0xe0 [ 398.460304][T10930] ? __lock_acquire+0x7d80/0x7d80 [ 398.465579][T10930] should_fail_ex+0x394/0x4c0 [ 398.470393][T10930] should_failslab+0x9/0x20 [ 398.475004][T10930] slab_pre_alloc_hook+0x59/0x300 [ 398.480224][T10930] ? __lock_acquire+0x7d80/0x7d80 [ 398.485390][T10930] kmem_cache_alloc_node+0x5e/0x310 [ 398.490884][T10930] ? __alloc_skb+0x103/0x2c0 [ 398.496641][T10930] __alloc_skb+0x103/0x2c0 [ 398.501159][T10930] netlink_sendmsg+0x66a/0xbf0 [ 398.506185][T10930] ? netlink_getsockopt+0x590/0x590 [ 398.511495][T10930] ? apparmor_socket_sendmsg+0x8e/0x330 [ 398.517143][T10930] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 398.522485][T10930] ? security_socket_sendmsg+0x80/0xa0 [ 398.528100][T10930] ? netlink_getsockopt+0x590/0x590 [ 398.533386][T10930] ____sys_sendmsg+0x61b/0x980 [ 398.538237][T10930] ? __asan_memset+0x22/0x40 [ 398.542894][T10930] ? __sys_sendmsg_sock+0x30/0x30 [ 398.548321][T10930] ? __import_iovec+0x5f2/0x850 [ 398.553262][T10930] ? import_iovec+0x73/0xa0 [ 398.557951][T10930] ___sys_sendmsg+0x2a6/0x360 [ 398.562799][T10930] ? get_pid_task+0x20/0x1e0 [ 398.567484][T10930] ? __sys_sendmsg+0x2b0/0x2b0 [ 398.572540][T10930] ? __lock_acquire+0x7d80/0x7d80 [ 398.577694][T10930] __se_sys_sendmsg+0x1d0/0x2c0 [ 398.582619][T10930] ? __x64_sys_sendmsg+0x80/0x80 [ 398.587665][T10930] ? lockdep_hardirqs_on+0x98/0x150 [ 398.592957][T10930] do_syscall_64+0x55/0xb0 [ 398.597441][T10930] ? clear_bhb_loop+0x40/0x90 [ 398.602173][T10930] ? clear_bhb_loop+0x40/0x90 [ 398.606994][T10930] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 398.612937][T10930] RIP: 0033:0x7fa727f9e0d9 [ 398.617404][T10930] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 398.637090][T10930] RSP: 002b:00007fa728e0b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 398.645562][T10930] RAX: ffffffffffffffda RBX: 00007fa728225fa0 RCX: 00007fa727f9e0d9 [ 398.653587][T10930] RDX: 000000000000c004 RSI: 0000200000000140 RDI: 0000000000000003 [ 398.662059][T10930] RBP: 00007fa728e0b090 R08: 0000000000000000 R09: 0000000000000000 [ 398.670081][T10930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 398.678222][T10930] R13: 00007fa728226038 R14: 00007fa728225fa0 R15: 00007ffd9cd3ac58 [ 398.686351][T10930] [ 398.884536][T10934] netlink: 'syz.2.1681': attribute type 10 has an invalid length. [ 399.027709][T10934] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1681'. [ 399.131008][T10934] ipvlan1: entered promiscuous mode [ 399.136345][T10934] ipvlan1: entered allmulticast mode [ 399.183677][T10937] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1682'. [ 399.246090][T10934] bridge0: port 3(ipvlan1) entered blocking state [ 399.317754][T10934] bridge0: port 3(ipvlan1) entered disabled state [ 399.384941][T10934] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 399.581546][T10937] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1682'. [ 399.598618][T10941] netlink: 'syz.3.1684': attribute type 21 has an invalid length. [ 399.607718][T10941] netlink: 'syz.3.1684': attribute type 6 has an invalid length. [ 399.615802][T10941] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1684'. [ 399.677172][T10942] netlink: 'syz.0.1683': attribute type 10 has an invalid length. [ 399.700364][T10942] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1683'. [ 399.728075][T10942] virt_wifi0: left promiscuous mode [ 399.750763][T10942] virt_wifi0: left allmulticast mode [ 399.816196][T10942] team0: Port device virt_wifi0 removed [ 399.827401][T10942] batman_adv: batadv0: Adding interface: virt_wifi0 [ 399.835082][T10942] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 399.867640][T10942] batman_adv: batadv0: Not using interface virt_wifi0 (retrying later): interface not active [ 399.885799][T10943] netlink: 'syz.3.1684': attribute type 10 has an invalid length. [ 400.837100][T10956] netlink: 'syz.3.1686': attribute type 10 has an invalid length. [ 400.875021][T10956] virt_wifi0: left promiscuous mode [ 400.912392][T10956] virt_wifi0: left allmulticast mode [ 400.966047][T10956] team0: Port device virt_wifi0 removed [ 401.007716][T10956] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 401.039449][T10964] netlink: 'syz.1.1690': attribute type 10 has an invalid length. [ 401.114897][T10964] 8021q: adding VLAN 0 to HW filter on device bond0 [ 401.171204][T10964] bond0: entered allmulticast mode [ 401.184786][T10964] bond_slave_1: entered allmulticast mode [ 401.195201][T10964] veth1_to_bridge: entered allmulticast mode [ 401.203428][T10964] team0: Port device bond0 added [ 401.760500][T10974] netlink: 'syz.1.1694': attribute type 21 has an invalid length. [ 401.778346][T10974] netlink: 'syz.1.1694': attribute type 6 has an invalid length. [ 401.849357][T10974] netlink: 'syz.1.1694': attribute type 10 has an invalid length. [ 402.299445][T10980] __nla_validate_parse: 8 callbacks suppressed [ 402.299484][T10980] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1695'. [ 402.399631][T10980] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1695'. [ 402.523330][T10977] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1695'. [ 402.694746][T10983] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1695'. [ 403.026371][T10989] netlink: 'syz.2.1697': attribute type 21 has an invalid length. [ 403.061856][T10989] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1697'. [ 404.065617][T11008] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1702'. [ 404.159834][T11007] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1702'. [ 404.696891][T11014] validate_nla: 4 callbacks suppressed [ 404.696912][T11014] netlink: 'syz.1.1706': attribute type 21 has an invalid length. [ 405.493109][T11026] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1710'. [ 405.541865][T11026] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1710'. [ 405.570354][T11025] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1710'. [ 405.755051][T11032] netlink: 'syz.2.1712': attribute type 10 has an invalid length. [ 405.931333][T11032] 8021q: adding VLAN 0 to HW filter on device bond0 [ 405.979809][T11032] team0: Port device bond0 added [ 408.046090][T11064] __nla_validate_parse: 2 callbacks suppressed [ 408.046108][T11064] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1722'. [ 408.060315][T11065] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1723'. [ 408.076792][T11065] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1723'. [ 408.097053][T11064] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1722'. [ 408.117050][T11061] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1723'. [ 408.139489][T11065] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1723'. [ 408.162374][T11059] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1722'. [ 408.190231][T11068] netlink: 'syz.3.1725': attribute type 10 has an invalid length. [ 408.225609][T11068] 8021q: adding VLAN 0 to HW filter on device bond0 [ 408.250045][T11068] bond0: entered promiscuous mode [ 408.272886][T11068] bond_slave_1: entered promiscuous mode [ 408.291995][T11068] bond0: entered allmulticast mode [ 408.315902][T11068] bond_slave_1: entered allmulticast mode [ 408.379935][T11068] team0: Port device bond0 added [ 408.385759][T11066] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1722'. [ 409.796131][T11108] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1738'. [ 409.807171][T11108] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1738'. [ 411.332654][T11135] netlink: 'syz.0.1749': attribute type 10 has an invalid length. [ 411.381104][T11135] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 411.408578][T11135] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 411.422635][T11135] team0: Port device netdevsim0 added [ 411.441550][T11133] netlink: 'syz.0.1749': attribute type 10 has an invalid length. [ 411.483450][T11133] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 411.515978][T11133] netdevsim netdevsim0 netdevsim0: left allmulticast mode [ 411.626000][T11133] team0: Port device netdevsim0 removed [ 411.679183][T11133] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 411.690906][T11134] netlink: 'syz.0.1749': attribute type 1 has an invalid length. [ 411.700025][T11134] netlink: 'syz.0.1749': attribute type 4 has an invalid length. [ 412.274542][ T5791] Bluetooth: hci3: unexpected event 0x0f length: 15 > 4 [ 413.302102][T11168] netlink: 'syz.0.1760': attribute type 21 has an invalid length. [ 413.426322][T11168] netlink: 'syz.0.1760': attribute type 6 has an invalid length. [ 413.436359][T11168] __nla_validate_parse: 12 callbacks suppressed [ 413.436374][T11168] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1760'. [ 413.527001][T11174] netlink: 'syz.0.1760': attribute type 10 has an invalid length. [ 413.535150][T11174] batman_adv: batadv0: Removing interface: virt_wifi0 [ 414.071343][T11174] virt_wifi0: entered promiscuous mode [ 414.079295][T11174] virt_wifi0: entered allmulticast mode [ 414.092506][T11174] team0: Port device virt_wifi0 added [ 414.548181][T11187] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1764'. [ 414.594008][T11187] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1764'. [ 414.620265][T11184] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1764'. [ 414.688022][T11190] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1764'. [ 414.928280][T11193] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1767'. [ 414.971119][T11193] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1767'. [ 414.985603][T11192] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1767'. [ 415.043141][T11197] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1767'. [ 415.797537][T11205] netlink: 'syz.3.1772': attribute type 21 has an invalid length. [ 415.817025][T11205] netlink: 'syz.3.1772': attribute type 6 has an invalid length. [ 415.832266][T11205] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1772'. [ 416.178632][T11212] netlink: 'syz.3.1772': attribute type 10 has an invalid length. [ 416.289416][T11212] virt_wifi0: entered promiscuous mode [ 416.323917][T11212] virt_wifi0: entered allmulticast mode [ 416.350963][T11212] team0: Port device virt_wifi0 added [ 416.371151][ T5791] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 416.381940][ T5791] Bluetooth: hci3: Injecting HCI hardware error event [ 416.391239][ T5791] Bluetooth: hci3: hardware error 0x00 [ 416.418816][T11225] netlink: 'syz.0.1777': attribute type 2 has an invalid length. [ 418.598974][T11257] __nla_validate_parse: 8 callbacks suppressed [ 418.598993][T11257] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1788'. [ 418.668101][T11257] bridge_slave_1: default FDB implementation only supports local addresses [ 418.828303][ T5791] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 418.922166][T11264] netlink: 'syz.1.1790': attribute type 21 has an invalid length. [ 418.967046][T11264] netlink: 'syz.1.1790': attribute type 6 has an invalid length. [ 418.997744][T11264] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1790'. [ 419.102827][T11269] netlink: 'syz.1.1790': attribute type 10 has an invalid length. [ 419.485583][T11268] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1791'. [ 419.545881][T11268] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1791'. [ 419.635347][T11270] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1791'. [ 419.707271][T11271] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1791'. [ 420.657113][T11286] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1795'. [ 420.693588][T11289] netlink: 'syz.2.1796': attribute type 3 has an invalid length. [ 420.702994][T11286] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1795'. [ 420.712933][T11289] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1796'. [ 420.732203][T11285] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1795'. [ 421.834369][T11314] netlink: 'syz.1.1803': attribute type 21 has an invalid length. [ 421.872893][T11314] netlink: 'syz.1.1803': attribute type 6 has an invalid length. [ 422.152001][T11321] netlink: 'syz.1.1803': attribute type 10 has an invalid length. [ 424.667607][T11359] __nla_validate_parse: 11 callbacks suppressed [ 424.667627][T11359] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1815'. [ 424.723951][T11359] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1815'. [ 424.756913][T11358] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1815'. [ 424.907880][T11356] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1815'. [ 425.189263][T11366] netlink: 'syz.2.1818': attribute type 21 has an invalid length. [ 425.215406][T11366] netlink: 'syz.2.1818': attribute type 6 has an invalid length. [ 425.224046][T11366] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1818'. [ 425.337139][T11370] netlink: 'syz.2.1818': attribute type 10 has an invalid length. [ 426.498609][T11377] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.1821'. [ 426.657084][T11380] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1822'. [ 426.708845][T11380] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1822'. [ 426.740972][T11385] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1822'. [ 426.765533][T11384] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1822'. [ 428.655933][T11400] netlink: 'syz.0.1828': attribute type 21 has an invalid length. [ 428.685119][T11400] netlink: 'syz.0.1828': attribute type 6 has an invalid length. [ 428.817690][T11402] netlink: 'syz.0.1828': attribute type 10 has an invalid length. [ 429.806103][T11411] netlink: 'syz.0.1838': attribute type 21 has an invalid length. [ 429.855319][T11411] netlink: 'syz.0.1838': attribute type 6 has an invalid length. [ 429.879916][T11411] __nla_validate_parse: 9 callbacks suppressed [ 429.880305][T11411] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1838'. [ 430.021639][T11413] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1831'. [ 430.031614][T11413] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1831'. [ 430.118449][T11413] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1831'. [ 430.170899][T11411] netlink: 'syz.0.1838': attribute type 10 has an invalid length. [ 430.212157][T11410] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1831'. [ 430.267866][T11417] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.1832'. [ 431.392826][T11433] netlink: 'syz.1.1837': attribute type 21 has an invalid length. [ 431.405361][T11433] netlink: 'syz.1.1837': attribute type 1 has an invalid length. [ 431.420099][T11433] netlink: 100 bytes leftover after parsing attributes in process `syz.1.1837'. [ 431.984472][T11440] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1839'. [ 432.014579][T11440] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1839'. [ 432.031502][T11438] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1839'. [ 433.024993][T11456] netlink: 'syz.0.1844': attribute type 21 has an invalid length. [ 433.101325][T11456] netlink: 'syz.0.1844': attribute type 6 has an invalid length. [ 436.279780][T11471] __nla_validate_parse: 10 callbacks suppressed [ 436.279859][T11471] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.1848'. [ 436.610177][T11484] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1851'. [ 436.648931][T11484] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1851'. [ 436.678023][T11482] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1851'. [ 436.721458][T11475] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1850'. [ 436.745597][T11475] : renamed from caif0 [ 436.807183][T11475] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 436.837208][T11480] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1851'. [ 438.461866][T11502] validate_nla: 1 callbacks suppressed [ 438.462460][T11502] netlink: 'syz.3.1857': attribute type 21 has an invalid length. [ 438.520144][T11502] netlink: 'syz.3.1857': attribute type 6 has an invalid length. [ 438.531465][T11502] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1857'. [ 439.756171][T11504] netlink: 'syz.3.1857': attribute type 10 has an invalid length. [ 439.925800][T11507] netlink: 'syz.2.1858': attribute type 39 has an invalid length. [ 439.983626][T11507] netlink: 140 bytes leftover after parsing attributes in process `syz.2.1858'. [ 440.215988][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.222524][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.659415][T11523] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1861'. [ 440.696598][T11523] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1861'. [ 441.307675][T11533] __nla_validate_parse: 2 callbacks suppressed [ 441.307695][T11533] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1864'. [ 441.336674][T11533] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1864'. [ 441.444627][T11529] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1864'. [ 441.470338][T11537] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1864'. [ 441.681951][T11540] netlink: 'syz.0.1867': attribute type 21 has an invalid length. [ 441.697844][T11540] netlink: 'syz.0.1867': attribute type 6 has an invalid length. [ 441.717748][T11540] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1867'. [ 441.945305][T11540] netlink: 'syz.0.1867': attribute type 10 has an invalid length. [ 444.717847][T11588] netlink: 'syz.0.1880': attribute type 21 has an invalid length. [ 444.765128][T11588] netlink: 'syz.0.1880': attribute type 6 has an invalid length. [ 444.794886][T11588] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1880'. [ 444.794972][T11589] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1879'. [ 444.867877][T11589] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1879'. [ 444.882709][T11589] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1879'. [ 445.008536][T11586] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1879'. [ 447.537068][T11590] netlink: 'syz.0.1880': attribute type 10 has an invalid length. [ 447.679579][T11598] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1882'. [ 447.863086][T11600] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.1883'. [ 448.177580][T11613] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1886'. [ 448.196718][T11613] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1886'. [ 448.236729][T11607] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1886'. [ 448.259702][T11613] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1886'. [ 448.306890][T11615] netlink: 'syz.3.1888': attribute type 9 has an invalid length. [ 448.532662][T11615] netlink: 'syz.3.1888': attribute type 23 has an invalid length. [ 448.540797][T11615] netlink: 156008 bytes leftover after parsing attributes in process `syz.3.1888'. [ 448.698179][T11618] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1889'. [ 448.743718][T11618] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1889'. [ 448.789395][T11617] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1889'. [ 449.297628][T11624] netlink: 'syz.0.1892': attribute type 21 has an invalid length. [ 449.312317][T11624] netlink: 'syz.0.1892': attribute type 6 has an invalid length. [ 449.438280][T11629] netlink: 'syz.0.1892': attribute type 10 has an invalid length. [ 450.287751][T11643] FAULT_INJECTION: forcing a failure. [ 450.287751][T11643] name failslab, interval 1, probability 0, space 0, times 0 [ 450.377081][T11643] CPU: 0 PID: 11643 Comm: syz.2.1895 Not tainted syzkaller #0 [ 450.384639][T11643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 450.394752][T11643] Call Trace: [ 450.398079][T11643] [ 450.401051][T11643] dump_stack_lvl+0x18c/0x250 [ 450.405794][T11643] ? show_regs_print_info+0x20/0x20 [ 450.411049][T11643] ? load_image+0x420/0x420 [ 450.415620][T11643] ? __might_sleep+0xe0/0xe0 [ 450.420276][T11643] ? __lock_acquire+0x7d80/0x7d80 [ 450.425360][T11643] should_fail_ex+0x394/0x4c0 [ 450.430103][T11643] should_failslab+0x9/0x20 [ 450.434668][T11643] slab_pre_alloc_hook+0x59/0x300 [ 450.439760][T11643] ? kernfs_fop_write_iter+0x158/0x520 [ 450.445273][T11643] ? kernfs_fop_write_iter+0x158/0x520 [ 450.450771][T11643] __kmem_cache_alloc_node+0x53/0x250 [ 450.456204][T11643] ? kernfs_fop_write_iter+0x158/0x520 [ 450.461791][T11643] __kmalloc+0xa7/0x240 [ 450.465980][T11643] kernfs_fop_write_iter+0x158/0x520 [ 450.471313][T11643] vfs_write+0x474/0x9a0 [ 450.475593][T11643] ? file_end_write+0x250/0x250 [ 450.480496][T11643] ? __fget_files+0x3fc/0x460 [ 450.485229][T11643] ? __fdget_pos+0x2a3/0x330 [ 450.489854][T11643] ? ksys_write+0x74/0x260 [ 450.494307][T11643] ksys_write+0x151/0x260 [ 450.498698][T11643] ? __ia32_sys_read+0x90/0x90 [ 450.503498][T11643] ? lockdep_hardirqs_on+0x98/0x150 [ 450.508730][T11643] do_syscall_64+0x55/0xb0 [ 450.513171][T11643] ? clear_bhb_loop+0x40/0x90 [ 450.517890][T11643] ? clear_bhb_loop+0x40/0x90 [ 450.522595][T11643] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 450.528514][T11643] RIP: 0033:0x7f4d9a99e0d9 [ 450.532951][T11643] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 450.552582][T11643] RSP: 002b:00007f4d98bd5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 450.561022][T11643] RAX: ffffffffffffffda RBX: 00007f4d9ac26180 RCX: 00007f4d9a99e0d9 [ 450.569038][T11643] RDX: 0000000000000012 RSI: 0000200000000200 RDI: 0000000000000008 [ 450.577030][T11643] RBP: 00007f4d98bd5090 R08: 0000000000000000 R09: 0000000000000000 [ 450.585047][T11643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 450.593072][T11643] R13: 00007f4d9ac26218 R14: 00007f4d9ac26180 R15: 00007ffcf9508cf8 [ 450.601083][T11643] [ 451.355484][T11661] netlink: 'syz.2.1900': attribute type 9 has an invalid length. [ 451.376321][T11661] netlink: 'syz.2.1900': attribute type 23 has an invalid length. [ 451.953924][T11668] netlink: 'syz.0.1905': attribute type 21 has an invalid length. [ 451.986869][T11668] netlink: 'syz.0.1905': attribute type 6 has an invalid length. [ 452.248486][T11669] netlink: 'syz.0.1905': attribute type 10 has an invalid length. [ 452.993223][T11680] IPv6: Can't replace route, no match found [ 455.679591][T11696] __nla_validate_parse: 26 callbacks suppressed [ 455.679616][T11696] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1913'. [ 455.767541][T11696] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1913'. [ 455.815796][T11692] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1913'. [ 455.944247][T11700] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1913'. [ 456.101750][T11704] netlink: 'syz.0.1915': attribute type 9 has an invalid length. [ 456.109995][T11704] netlink: 'syz.0.1915': attribute type 23 has an invalid length. [ 456.118619][T11704] netlink: 156008 bytes leftover after parsing attributes in process `syz.0.1915'. [ 457.160612][T11720] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1920'. [ 457.180307][T11720] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1920'. [ 457.204412][T11716] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1919'. [ 457.222736][T11717] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1920'. [ 457.351669][T11716] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1919'. [ 457.790582][T11725] netlink: 'syz.0.1921': attribute type 21 has an invalid length. [ 457.959101][T11725] netlink: 'syz.0.1921': attribute type 6 has an invalid length. [ 458.007916][T11731] netlink: 'syz.0.1921': attribute type 10 has an invalid length. [ 460.709083][T11762] team_slave_0: left allmulticast mode [ 460.753280][T11762] team0: Port device team_slave_0 removed [ 461.024187][T11769] netlink: 'syz.0.1935': attribute type 21 has an invalid length. [ 461.033068][T11772] __nla_validate_parse: 14 callbacks suppressed [ 461.033086][T11772] netlink: 21 bytes leftover after parsing attributes in process `syz.1.1936'. [ 461.067993][T11772] ksmbd: Unknown IPC event: 0, ignore. [ 461.091902][T11772] netlink: 'syz.1.1936': attribute type 29 has an invalid length. [ 461.153791][T11772] netlink: 'syz.1.1936': attribute type 29 has an invalid length. [ 461.211423][T11775] netlink: 'syz.1.1936': attribute type 29 has an invalid length. [ 461.223460][T11772] netlink: 'syz.1.1936': attribute type 29 has an invalid length. [ 461.301247][T11772] netlink: 'syz.1.1936': attribute type 29 has an invalid length. [ 461.461442][T11779] FAULT_INJECTION: forcing a failure. [ 461.461442][T11779] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 461.494626][T11779] CPU: 1 PID: 11779 Comm: syz.0.1938 Not tainted syzkaller #0 [ 461.502188][T11779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 461.512309][T11779] Call Trace: [ 461.515639][T11779] [ 461.518619][T11779] dump_stack_lvl+0x18c/0x250 [ 461.523365][T11779] ? show_regs_print_info+0x20/0x20 [ 461.528626][T11779] ? load_image+0x420/0x420 [ 461.533198][T11779] ? __might_fault+0xaa/0x120 [ 461.537937][T11779] ? __lock_acquire+0x7d80/0x7d80 [ 461.543028][T11779] should_fail_ex+0x394/0x4c0 [ 461.547761][T11779] _copy_from_user+0x2f/0xe0 [ 461.552416][T11779] ___sys_sendmsg+0x1c7/0x360 [ 461.557135][T11779] ? get_pid_task+0x20/0x1e0 [ 461.561849][T11779] ? __sys_sendmsg+0x2b0/0x2b0 [ 461.566672][T11779] ? __lock_acquire+0x7d80/0x7d80 [ 461.571750][T11779] __se_sys_sendmsg+0x1d0/0x2c0 [ 461.576649][T11779] ? __x64_sys_sendmsg+0x80/0x80 [ 461.581628][T11779] ? lockdep_hardirqs_on+0x98/0x150 [ 461.586866][T11779] do_syscall_64+0x55/0xb0 [ 461.591313][T11779] ? clear_bhb_loop+0x40/0x90 [ 461.596033][T11779] ? clear_bhb_loop+0x40/0x90 [ 461.601002][T11779] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 461.606926][T11779] RIP: 0033:0x7fea17d9e0d9 [ 461.611369][T11779] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 461.631269][T11779] RSP: 002b:00007fea18cc3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 461.639721][T11779] RAX: ffffffffffffffda RBX: 00007fea18025fa0 RCX: 00007fea17d9e0d9 [ 461.647744][T11779] RDX: 0000000000000040 RSI: 0000200000002cc0 RDI: 0000000000000003 [ 461.655745][T11779] RBP: 00007fea18cc3090 R08: 0000000000000000 R09: 0000000000000000 [ 461.663758][T11779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 461.671767][T11779] R13: 00007fea18026038 R14: 00007fea18025fa0 R15: 00007ffd4d5e91e8 [ 461.679790][T11779] [ 462.016359][T11786] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1939'. [ 462.051618][T11786] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1939'. [ 462.080234][T11781] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1939'. [ 462.107960][T11787] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1939'. [ 462.130998][T11788] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1941'. [ 462.149906][T11788] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1941'. [ 462.161350][T11785] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1941'. [ 462.197586][T11789] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.1940'. [ 462.212212][T11785] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1941'. [ 462.720702][T11800] team0: Port device team_slave_0 removed [ 463.140825][T11810] netlink: 'syz.0.1950': attribute type 21 has an invalid length. [ 463.162114][T11810] netlink: 'syz.0.1950': attribute type 6 has an invalid length. [ 463.272839][T11812] netlink: 'syz.0.1950': attribute type 10 has an invalid length. [ 463.842758][T11817] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 465.495575][T11842] netlink: 'syz.3.1961': attribute type 21 has an invalid length. [ 465.578917][T11842] netlink: 'syz.3.1961': attribute type 6 has an invalid length. [ 465.698434][T11851] netlink: 'syz.3.1961': attribute type 10 has an invalid length. [ 465.729686][T11848] netlink: 'syz.2.1962': attribute type 10 has an invalid length. [ 466.014911][T11848] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.022520][T11848] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.074147][T11848] bridge0: port 2(bridge_slave_1) entered blocking state [ 466.081584][T11848] bridge0: port 2(bridge_slave_1) entered forwarding state [ 466.089241][T11848] bridge0: port 1(bridge_slave_0) entered blocking state [ 466.096529][T11848] bridge0: port 1(bridge_slave_0) entered forwarding state [ 466.156305][T11848] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 466.713085][T11866] netlink: 'syz.1.1969': attribute type 1 has an invalid length. [ 466.751505][T11866] netlink: 'syz.1.1969': attribute type 4 has an invalid length. [ 466.778617][T11866] __nla_validate_parse: 14 callbacks suppressed [ 466.778664][T11866] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.1969'. [ 466.807540][T11869] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1971'. [ 466.877780][T11869] bridge0: port 1(bridge_slave_0) entered disabled state [ 467.078053][T11877] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1972'. [ 467.120786][T11869] bridge_slave_0 (unregistering): left allmulticast mode [ 467.186889][T11869] bridge_slave_0 (unregistering): left promiscuous mode [ 467.208372][T11869] bridge0: port 1(bridge_slave_0) entered disabled state [ 468.057865][T11877] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1972'. [ 468.075097][T11880] netlink: 'syz.0.1974': attribute type 21 has an invalid length. [ 468.096650][T11880] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1974'. [ 469.209537][T11904] netlink: 209820 bytes leftover after parsing attributes in process `syz.1.1979'. [ 469.673250][T11908] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.1982'. [ 469.931672][T11921] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1981'. [ 470.012499][T11921] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1981'. [ 470.043457][T11919] validate_nla: 2 callbacks suppressed [ 470.043544][T11919] netlink: 'syz.3.1984': attribute type 21 has an invalid length. [ 470.149094][T11919] netlink: 'syz.3.1984': attribute type 6 has an invalid length. [ 470.168363][T11919] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1984'. [ 470.517715][T11919] netlink: 'syz.3.1984': attribute type 10 has an invalid length. [ 471.792920][T11962] __nla_validate_parse: 11 callbacks suppressed [ 471.792940][T11962] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1997'. [ 471.876926][T11962] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1997'. [ 471.909625][T11958] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1997'. [ 471.940932][T11963] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1997'. [ 472.061522][T11965] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1998'. [ 473.104411][T11966] netlink: 'syz.0.1999': attribute type 21 has an invalid length. [ 473.113369][T11966] netlink: 'syz.0.1999': attribute type 6 has an invalid length. [ 473.121440][T11966] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1999'. [ 473.130969][T11965] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1998'. [ 473.151155][T11968] netlink: 'syz.0.1999': attribute type 10 has an invalid length. [ 473.208066][T11971] netlink: 140 bytes leftover after parsing attributes in process `syz.1.2000'. [ 473.523025][T11989] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.2003'. [ 473.564267][T11988] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.2006'. [ 474.851537][T12016] netlink: 'syz.3.2014': attribute type 21 has an invalid length. [ 474.879276][T12016] netlink: 'syz.3.2014': attribute type 6 has an invalid length. [ 474.999705][T12017] netlink: 'syz.3.2014': attribute type 10 has an invalid length. [ 478.869195][T12051] __nla_validate_parse: 21 callbacks suppressed [ 478.869216][T12051] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2026'. [ 479.013765][T12053] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.2033'. [ 479.057631][T12053] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.2033'. [ 479.109106][T12050] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.2033'. [ 479.149659][T12054] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.2033'. [ 479.487015][T12058] netlink: 'syz.2.2028': attribute type 21 has an invalid length. [ 479.500094][T12066] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.2030'. [ 479.542886][T12058] netlink: 'syz.2.2028': attribute type 6 has an invalid length. [ 479.567953][T12058] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2028'. [ 479.587332][T12066] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.2030'. [ 479.630123][T12063] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.2030'. [ 479.712421][T12068] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.2031'. [ 479.825178][T12069] netlink: 'syz.2.2028': attribute type 10 has an invalid length. [ 483.556987][T12124] netlink: 'syz.1.2047': attribute type 21 has an invalid length. [ 483.620555][T12124] netlink: 'syz.1.2047': attribute type 6 has an invalid length. [ 483.788796][T12129] netlink: 'syz.1.2047': attribute type 10 has an invalid length. [ 484.396892][T12142] __nla_validate_parse: 26 callbacks suppressed [ 484.396914][T12142] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.2052'. [ 484.415310][T12140] netlink: 'syz.2.2053': attribute type 21 has an invalid length. [ 484.438462][T12140] netlink: 'syz.2.2053': attribute type 6 has an invalid length. [ 484.450174][T12140] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2053'. [ 484.490641][T12142] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.2052'. [ 484.527666][T12141] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.2052'. [ 484.640308][T12136] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.2052'. [ 484.739288][T12140] netlink: 'syz.2.2053': attribute type 10 has an invalid length. [ 484.779434][T12147] FAULT_INJECTION: forcing a failure. [ 484.779434][T12147] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 484.823684][T12147] CPU: 0 PID: 12147 Comm: syz.0.2056 Not tainted syzkaller #0 [ 484.831335][T12147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 484.841567][T12147] Call Trace: [ 484.844896][T12147] [ 484.847867][T12147] dump_stack_lvl+0x18c/0x250 [ 484.852601][T12147] ? show_regs_print_info+0x20/0x20 [ 484.857999][T12147] ? load_image+0x420/0x420 [ 484.862611][T12147] ? __might_fault+0xaa/0x120 [ 484.867364][T12147] ? __lock_acquire+0x7d80/0x7d80 [ 484.872480][T12147] should_fail_ex+0x394/0x4c0 [ 484.877320][T12147] _copy_from_user+0x2f/0xe0 [ 484.881979][T12147] ___sys_sendmsg+0x1c7/0x360 [ 484.886713][T12147] ? get_pid_task+0x20/0x1e0 [ 484.891367][T12147] ? __sys_sendmsg+0x2b0/0x2b0 [ 484.896205][T12147] ? __lock_acquire+0x7d80/0x7d80 [ 484.901311][T12147] __se_sys_sendmsg+0x1d0/0x2c0 [ 484.906254][T12147] ? __x64_sys_sendmsg+0x80/0x80 [ 484.911276][T12147] ? lockdep_hardirqs_on+0x98/0x150 [ 484.916536][T12147] do_syscall_64+0x55/0xb0 [ 484.921000][T12147] ? clear_bhb_loop+0x40/0x90 [ 484.925740][T12147] ? clear_bhb_loop+0x40/0x90 [ 484.930466][T12147] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 484.936408][T12147] RIP: 0033:0x7fea17d9e0d9 [ 484.940873][T12147] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 484.960530][T12147] RSP: 002b:00007fea18cc3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 484.969087][T12147] RAX: ffffffffffffffda RBX: 00007fea18025fa0 RCX: 00007fea17d9e0d9 [ 484.977115][T12147] RDX: 0000000000008400 RSI: 00002000000002c0 RDI: 0000000000000003 [ 484.985155][T12147] RBP: 00007fea18cc3090 R08: 0000000000000000 R09: 0000000000000000 [ 484.993182][T12147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 485.001206][T12147] R13: 00007fea18026038 R14: 00007fea18025fa0 R15: 00007ffd4d5e91e8 [ 485.009265][T12147] [ 485.290377][T12150] sctp: [Deprecated]: syz.1.2055 (pid 12150) Use of int in maxseg socket option. [ 485.290377][T12150] Use struct sctp_assoc_value instead [ 485.767661][T12158] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.2058'. [ 485.793367][T12158] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.2058'. [ 485.829881][T12155] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.2058'. [ 485.876404][T12158] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.2058'. [ 487.981720][T12175] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 489.405058][T12186] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.2067'. [ 491.172740][T12170] netlink: 'syz.1.2063': attribute type 21 has an invalid length. [ 491.182750][T12170] netlink: 'syz.1.2063': attribute type 6 has an invalid length. [ 491.191132][T12170] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2063'. [ 491.209321][T12180] netlink: 'syz.1.2063': attribute type 10 has an invalid length. [ 491.218293][T12186] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.2067'. [ 491.494597][T12198] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.2069'. [ 491.516295][T12198] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.2069'. [ 491.533360][T12192] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.2069'. [ 491.551188][T12195] delete_channel: no stack [ 491.559200][T12198] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.2069'. [ 491.568981][T12199] sctp: [Deprecated]: syz.0.2071 (pid 12199) Use of int in maxseg socket option. [ 491.568981][T12199] Use struct sctp_assoc_value instead [ 492.207989][T12212] netlink: 'syz.2.2077': attribute type 21 has an invalid length. [ 492.215930][T12212] netlink: 'syz.2.2077': attribute type 6 has an invalid length. [ 492.353375][T12212] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2077'. [ 492.373940][T12216] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.2078'. [ 492.379184][T12215] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2079'. [ 492.437879][T12216] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.2078'. [ 492.492067][T12208] netlink: 'syz.2.2077': attribute type 10 has an invalid length. [ 494.444771][T12263] netlink: 'syz.0.2093': attribute type 21 has an invalid length. [ 494.492467][T12263] netlink: 'syz.0.2093': attribute type 6 has an invalid length. [ 494.617060][T12266] netlink: 'syz.0.2093': attribute type 10 has an invalid length. [ 497.290840][T12277] ------------[ cut here ]------------ [ 497.296648][T12277] WARNING: CPU: 1 PID: 12277 at kernel/events/core.c:6800 perf_pending_task+0x357/0x480 [ 497.306592][T12277] Modules linked in: [ 497.310534][T12277] CPU: 1 PID: 12277 Comm: syz.3.2098 Not tainted syzkaller #0 [ 497.318122][T12277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 497.328302][T12277] RIP: 0010:perf_pending_task+0x357/0x480 SYZFAIL: failed to send rpc [ 497.334087][T12277] Code: e8 ae c8 d5 ff 84 db 75 10 e8 15 c6 d5 ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 05 c6 d5 ff e8 10 f1 4e ff eb e9 e8 f9 c5 d5 ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 497.354004][T12277] RSP: 0018:ffffc9000513f9c8 EFLAGS: 00010293 [ 497.360384][T12277] RAX: ffffffff81b1ac27 RBX: ffff88804a1d5fd0 RCX: ffff888024e89e00 [ 497.368473][T12277] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 497.376946][T12277] RBP: ffff88804a1d5d90 R08: ffffffff8e8c772f R09: 1ffffffff1d18ee5 fd=3 want=56 sent=0 n=-1 (errno 32: Broken pipe) [ 497.384979][T12277] R10: dffffc0000000000 R11: fffffbfff1d18ee6 R12: ffff888024e89e00 [ 497.393068][T12277] R13: ffff888030ff9530 R14: 0000000000000000 R15: 1ffff1100943abb2 [ 497.401613][T12277] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 497.410675][T12277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 497.417403][T12277] CR2: 00007f0187800020 CR3: 0000000063296000 CR4: 00000000003506e0 [ 497.425434][T12277] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 497.433534][T12277] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 497.441588][T12277] Call Trace: [ 497.444907][T12277] [ 497.447979][T12277] task_work_run+0x1d4/0x260 [ 497.452641][T12277] ? task_work_cancel+0x220/0x220 [ 497.457854][T12277] do_exit+0x986/0x2530 [ 497.462081][T12277] ? put_task_struct+0xc0/0xc0 [ 497.466973][T12277] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 497.473012][T12277] ? get_signal+0x100e/0x1390 [ 497.477844][T12277] ? lock_chain_count+0x20/0x20 [ 497.482784][T12277] ? _raw_spin_lock_irq+0xbb/0xf0 [ 497.487962][T12277] do_group_exit+0x22d/0x2f0 [ 497.492616][T12277] ? lockdep_hardirqs_on+0x98/0x150 [ 497.497938][T12277] get_signal+0x12a6/0x1390 [ 497.502515][T12277] arch_do_signal_or_restart+0xc2/0x7b0 [ 497.508254][T12277] ? __ia32_sys_get_robust_list+0x110/0x110 [ 497.514252][T12277] ? get_sigframe_size+0x20/0x20 [ 497.519610][T12277] ? exit_to_user_mode_loop+0x3b/0x110 [ 497.525145][T12277] exit_to_user_mode_loop+0x70/0x110 [ 497.530571][T12277] exit_to_user_mode_prepare+0xee/0x180 [ 497.536185][T12277] syscall_exit_to_user_mode+0x1a/0x50 [ 497.541844][T12277] do_syscall_64+0x61/0xb0 [ 497.546332][T12277] ? clear_bhb_loop+0x40/0x90 [ 497.551422][T12277] ? clear_bhb_loop+0x40/0x90 [ 497.556208][T12277] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 497.562251][T12277] RIP: 0033:0x7fa727f9e0d9 [ 497.566768][T12277] Code: Unable to access opcode bytes at 0x7fa727f9e0af. [ 497.573837][T12277] RSP: 002b:00007fa728e0b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 497.582355][T12277] RAX: fffffffffffffe00 RBX: 00007fa728225fa8 RCX: 00007fa727f9e0d9 [ 497.590467][T12277] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa728225fa8 [ 497.598540][T12277] RBP: 00007fa728225fa0 R08: 0000000000000000 R09: 0000000000000000 [ 497.606628][T12277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 497.614656][T12277] R13: 00007fa728226038 R14: 00007ffd9cd3ab70 R15: 00007ffd9cd3ac58 [ 497.622776][T12277] [ 497.625837][T12277] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 497.633159][T12277] CPU: 1 PID: 12277 Comm: syz.3.2098 Not tainted syzkaller #0 [ 497.640647][T12277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 497.650765][T12277] Call Trace: [ 497.654068][T12277] [ 497.657023][T12277] dump_stack_lvl+0x18c/0x250 [ 497.661768][T12277] ? show_regs_print_info+0x20/0x20 [ 497.666998][T12277] ? load_image+0x420/0x420 [ 497.671550][T12277] panic+0x2ca/0x720 [ 497.675482][T12277] ? bpf_jit_dump+0xd0/0xd0 [ 497.680029][T12277] __warn+0x2e0/0x470 [ 497.684057][T12277] ? perf_pending_task+0x357/0x480 [ 497.689255][T12277] ? perf_pending_task+0x357/0x480 [ 497.694440][T12277] report_bug+0x2be/0x4f0 [ 497.698810][T12277] ? perf_pending_task+0x357/0x480 [ 497.703960][T12277] ? perf_pending_task+0x357/0x480 [ 497.709196][T12277] ? perf_pending_task+0x359/0x480 [ 497.714345][T12277] handle_bug+0xcf/0x120 [ 497.718709][T12277] exc_invalid_op+0x1a/0x50 [ 497.723245][T12277] asm_exc_invalid_op+0x1a/0x20 [ 497.728133][T12277] RIP: 0010:perf_pending_task+0x357/0x480 [ 497.733904][T12277] Code: e8 ae c8 d5 ff 84 db 75 10 e8 15 c6 d5 ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 05 c6 d5 ff e8 10 f1 4e ff eb e9 e8 f9 c5 d5 ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 497.753539][T12277] RSP: 0018:ffffc9000513f9c8 EFLAGS: 00010293 [ 497.759658][T12277] RAX: ffffffff81b1ac27 RBX: ffff88804a1d5fd0 RCX: ffff888024e89e00 [ 497.767714][T12277] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 497.775819][T12277] RBP: ffff88804a1d5d90 R08: ffffffff8e8c772f R09: 1ffffffff1d18ee5 [ 497.783857][T12277] R10: dffffc0000000000 R11: fffffbfff1d18ee6 R12: ffff888024e89e00 [ 497.791879][T12277] R13: ffff888030ff9530 R14: 0000000000000000 R15: 1ffff1100943abb2 [ 497.799999][T12277] ? perf_pending_task+0x357/0x480 [ 497.805179][T12277] ? perf_pending_task+0x357/0x480 [ 497.810340][T12277] task_work_run+0x1d4/0x260 [ 497.814987][T12277] ? task_work_cancel+0x220/0x220 [ 497.820066][T12277] do_exit+0x986/0x2530 [ 497.824281][T12277] ? put_task_struct+0xc0/0xc0 [ 497.829097][T12277] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 497.835129][T12277] ? get_signal+0x100e/0x1390 [ 497.839846][T12277] ? lock_chain_count+0x20/0x20 [ 497.844746][T12277] ? _raw_spin_lock_irq+0xbb/0xf0 [ 497.849908][T12277] do_group_exit+0x22d/0x2f0 [ 497.854635][T12277] ? lockdep_hardirqs_on+0x98/0x150 [ 497.859968][T12277] get_signal+0x12a6/0x1390 [ 497.864618][T12277] arch_do_signal_or_restart+0xc2/0x7b0 [ 497.870216][T12277] ? __ia32_sys_get_robust_list+0x110/0x110 [ 497.876152][T12277] ? get_sigframe_size+0x20/0x20 [ 497.881156][T12277] ? exit_to_user_mode_loop+0x3b/0x110 [ 497.886686][T12277] exit_to_user_mode_loop+0x70/0x110 [ 497.892019][T12277] exit_to_user_mode_prepare+0xee/0x180 [ 497.897608][T12277] syscall_exit_to_user_mode+0x1a/0x50 [ 497.903112][T12277] do_syscall_64+0x61/0xb0 [ 497.907563][T12277] ? clear_bhb_loop+0x40/0x90 [ 497.912284][T12277] ? clear_bhb_loop+0x40/0x90 [ 497.916998][T12277] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 497.922930][T12277] RIP: 0033:0x7fa727f9e0d9 [ 497.927380][T12277] Code: Unable to access opcode bytes at 0x7fa727f9e0af. [ 497.934427][T12277] RSP: 002b:00007fa728e0b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 497.942908][T12277] RAX: fffffffffffffe00 RBX: 00007fa728225fa8 RCX: 00007fa727f9e0d9 [ 497.950919][T12277] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa728225fa8 [ 497.958958][T12277] RBP: 00007fa728225fa0 R08: 0000000000000000 R09: 0000000000000000 [ 497.966970][T12277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 497.975061][T12277] R13: 00007fa728226038 R14: 00007ffd9cd3ab70 R15: 00007ffd9cd3ac58 [ 497.983072][T12277] [ 497.986823][T12277] Kernel Offset: disabled [ 497.991187][T12277] Rebooting in 86400 seconds..