last executing test programs: 8m15.514040616s ago: executing program 0 (id=3245): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x7, 0x0, 0x0) r1 = socket$kcm(0x2, 0x3, 0x84) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x100904, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x10, &(0x7f0000000300)=@framed={{0x72, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0xab}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}]}, &(0x7f0000000480)='GPL\x00'}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001e00)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x4}, 0xc00, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.net/syz1\x00', 0x200002, 0x0) syz_clone(0x23000000, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000700)={0x0, r0}, 0x8) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x18000000000002a0, 0xa, 0x0, &(0x7f0000000340)="b9e403c6630d698cb8a0", 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$inet(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x2, 0x0, @local}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)="ba", 0x1}], 0x1}, 0x4008804) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.time\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000100)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, &(0x7f00000002c0)=[0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x82, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x6f, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) getpid() bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0xc, &(0x7f0000000040)=@framed={{0x18, 0x7}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r6}}, @func={0x85, 0x0, 0x1, 0x0, 0x3}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00'}, 0x90) sendmsg$inet(r1, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0x0, @dev}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="c109000000000000001d1e010e7126", 0xf}], 0x1}, 0x0) 8m14.672859784s ago: executing program 0 (id=3248): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x1c, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="1802000000000000000101000000000085100000010000009500000000000000180000000001000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000002885000000c700000095"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x1b, &(0x7f00000001c0)=""/152, 0x41000, 0xa}, 0x23) 8m14.510424835s ago: executing program 0 (id=3251): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8946, &(0x7f0000000040)={'ipvlan1\x00', @random='\x00\x00\x00\x00\x00 '}) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) 8m14.381521494s ago: executing program 0 (id=3253): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x64099, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7f, 0x2, @perf_bp={0x0, 0x9}, 0x0, 0x32, 0x43a1bd76, 0x6, 0x9, 0x2, 0x812, 0x0, 0x0, 0x0, 0x22009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000030000000400010005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001dc0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) r2 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003040)={&(0x7f0000000140)={0x2, 0x4e24, @private=0xa010100}, 0x10, &(0x7f0000002f80)=[{&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001b80)="e887387eb2a749859ff02affdad90e84932acb63427a98a1c54fb2fff23c7e35397c1f22599478ff30e95d94c747300f1b7bb2631bd1d8b6e057f003d3e393ab8163c934994e7e53c33acb08292c5a459498ff47d02cdf5940089ea36864c42c6970b306710ab7439c2965e8fa7e4a5437af90f8b61f770022474416025b68b1d70c817b47bacfa5c59aeec86704a410b6383fb2f94ed13ee15c0d00febb4bdc80c2419dcd97756ca1411a1a05172446aaee041d224a43ad0848aa87d6318d06866c", 0xc2}, {&(0x7f0000001e80)="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", 0x800}, {&(0x7f0000002e80)="4b6af9415dcef6b8c072d8d64c5b6c0c0314dcdae09b088a5cc5f5dc25b2f4babe704ba64ae2fd10e685df5b2618d60378cbd2070417", 0x36}, {&(0x7f0000002ec0)="df9595914538fd4677bf9f797736aac1d4ae82a669095a3bfbb8b56f37cfd548dc4905fd7d469f26a61ee89af6854b108aa6e6a1c3e375230fc4d18109fc727d8e7dbeefd2dee8d1e17332d9b286dc0bf244f8ec5dda530885f59df5e0d11a63980683199856e34eb81a7344393ac1c0fd4055ea06ef9907a5979735b1fc296575af332967ab8e7a91c3149ba7d67320fbfa27c83d2b4df598f333de5eb2ddaeb7f56cc38b4a231ccc329805812960dee937", 0xb2}], 0x5, &(0x7f0000003000)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}], 0x18}, 0x1) r5 = socket$kcm(0x1e, 0x4, 0x0) socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000dc0)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001b40)={{r1}, &(0x7f0000001ac0), &(0x7f0000001b00)='%pi6 \x00'}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={&(0x7f00000004c0)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x0, 0x1}}, 0x80, 0x0}, 0x0) 8m14.148188851s ago: executing program 0 (id=3258): r0 = syz_clone(0x20102400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x4800000000000007, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x2, 0x81ef7}, 0x11efa, 0x4, 0x98, 0x8, 0x2, 0xfffff271, 0x7fff, 0x0, 0x0, 0x0, 0x8}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x68}, 0x84) r1 = socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x4, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000001340)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x50) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0), 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1400000016000b63d25a80648c2594f91c240685", 0x14}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @multicast1}}}], 0x20}, 0x4008804) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32], 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x640b9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x902, 0x35, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={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={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x2, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001300)={0xffffffffffffffff, 0x20, &(0x7f00000012c0)={&(0x7f00000011c0)=""/10, 0xa, 0x0, &(0x7f0000001200)=""/177, 0xb1}}, 0x10) 8m13.853377731s ago: executing program 0 (id=3261): r0 = socket$kcm(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="1200000024000000080000000b"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000340), &(0x7f0000000380)=r1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r3, &(0x7f0000000680), 0x0}, 0x20) (async) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffff"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, 0x94) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce2200000000"], 0xfdef) (async) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x5, 0x47, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x7, 0x9}, 0x92c, 0x2, 0x0, 0x1, 0x9, 0x800000, 0x1, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_freezer_state(r5, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r6, &(0x7f0000000040)='FROZEN\x00', 0x7) r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r8 = openat$cgroup_procs(r5, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000300)=r7, 0x12) write$cgroup_freezer_state(r6, &(0x7f0000000080)='THAWED\x00', 0x7) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'nr0\x00', 0x2}) (async) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0xc, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000110b0008850000007000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r9, 0x18000000000002a0, 0x22, 0x0, &(0x7f0000000880)="b9aea252ff030703008cb89e08007b2601b1afb183851802fe004bcf1858c4abf159", 0x0, 0xfe3, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f90b24fc60", 0x8c0}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002e80)=""/199, 0xc7}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000002d80)=""/196, 0xc4}, {&(0x7f0000001d80)=""/4081, 0xff1}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000740)=""/81, 0x51}, {&(0x7f0000000d40)=""/4099, 0x1003}, {&(0x7f0000000580)=""/239, 0xef}, {&(0x7f00000009c0)=""/219, 0xdb}, {&(0x7f00000059c0)=""/109, 0x6d}], 0xc}, 0x2122) 7m58.760233152s ago: executing program 32 (id=3261): r0 = socket$kcm(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="1200000024000000080000000b"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000340), &(0x7f0000000380)=r1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r3, &(0x7f0000000680), 0x0}, 0x20) (async) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffff"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, 0x94) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce2200000000"], 0xfdef) (async) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x5, 0x47, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x7, 0x9}, 0x92c, 0x2, 0x0, 0x1, 0x9, 0x800000, 0x1, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_freezer_state(r5, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r6, &(0x7f0000000040)='FROZEN\x00', 0x7) r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r8 = openat$cgroup_procs(r5, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000300)=r7, 0x12) write$cgroup_freezer_state(r6, &(0x7f0000000080)='THAWED\x00', 0x7) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'nr0\x00', 0x2}) (async) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0xc, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000110b0008850000007000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r9, 0x18000000000002a0, 0x22, 0x0, &(0x7f0000000880)="b9aea252ff030703008cb89e08007b2601b1afb183851802fe004bcf1858c4abf159", 0x0, 0xfe3, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f90b24fc60", 0x8c0}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002e80)=""/199, 0xc7}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000002d80)=""/196, 0xc4}, {&(0x7f0000001d80)=""/4081, 0xff1}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000740)=""/81, 0x51}, {&(0x7f0000000d40)=""/4099, 0x1003}, {&(0x7f0000000580)=""/239, 0xef}, {&(0x7f00000009c0)=""/219, 0xdb}, {&(0x7f00000059c0)=""/109, 0x6d}], 0xc}, 0x2122) 6m39.766802651s ago: executing program 2 (id=3808): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000700)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="2fab09399706b50bc51f79c80bc3f934add50f5b585bdda39d553b629857520e50f0834b9bb9a0d65fc5272c31a316b5969e1886c4307cd1099036b07dd38551cbde604cff8e57c52c616fbca5ccc8468aa0bba58ea7496ba877c9c6c7949943e73d46249abe4d750b6ac31f0b67187654af4d49d7599a8f98e4d67ed05e6baa30f47d952c18f9529a3ff9e611670da7eab58a6358fecb135dd6287493187755a09b3a95cf6bd5c160ce0d6908394e9e6241fc2811ed0a05e9fc1f3a2851efe0aebe41af660205b2"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) socket$kcm(0xa, 0x3, 0x73) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x5, 0x1, 0x8, 0x1}, 0x48) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x6, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x94) r2 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="020600090200000000000000000060e9", 0x10}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000240)={0x3, 0x80, 0x2, 0x3, 0x5, 0x7, 0x0, 0x5, 0x80, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2afd34c3, 0x0, @perf_config_ext={0x9, 0x3e8d}, 0x1220, 0x100, 0x6, 0x5, 0x100000000, 0x5, 0x69, 0x0, 0x1, 0x0, 0x2}) socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) r4 = socket$kcm(0x18, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x40047459, 0x0) bpf$ITER_CREATE(0xb, &(0x7f00000002c0)={r3}, 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, 0x0, 0x2003) ioctl$TUNSETOFFLOAD(r5, 0x40086602, 0x110e22fff2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000580)=""/95}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90124fc60100c044002000000053582c137153e370248078000", 0x29}], 0x1}, 0x0) socket$kcm(0x2, 0x5, 0x84) socket$kcm(0xf, 0x3, 0x2) socket$kcm(0x10, 0x400000002, 0x0) 6m39.482737071s ago: executing program 2 (id=3809): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x80, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1e}, 0x48) 6m39.190077761s ago: executing program 2 (id=3812): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000240)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x11}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081", 0x7}], 0x1}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x33fe0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x8100, 0xc8, 0x8, 0x0, 0xfffffffffffffffe, 0x341}, 0x0, 0x0, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2212102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa200088be"], 0xcfa4) 6m38.850020105s ago: executing program 2 (id=3817): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x64099, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7f, 0x2, @perf_bp={0x0, 0x9}, 0x0, 0x32, 0x43a1bd76, 0x6, 0x9, 0x2, 0x812, 0x0, 0x0, 0x0, 0x22009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000030000000400010005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001dc0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) r2 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003040)={&(0x7f0000000140)={0x2, 0x4e24, @private=0xa010100}, 0x10, &(0x7f0000002f80)=[{&(0x7f0000000980)="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0xc00}, {&(0x7f0000001b80)}, {&(0x7f0000001e80)="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", 0xafc}, {&(0x7f0000002e80)="4b6af9415dcef6b8c072d8d64c5b6c0c0314dcdae09b088a5cc5f5dc25b2f4babe704ba64ae2fd10e685df5b2618d60378cbd2070417", 0x36}, {&(0x7f0000002ec0)="df9595914538fd4677bf9f797736aac1d4ae82a669095a3bfbb8b56f37cfd548dc4905fd7d469f26a61ee89af6854b108aa6e6a1c3e375230fc4d18109fc727d8e7dbeefd2dee8d1e17332d9b286dc0bf244f8ec5dda530885f59df5e0d11a63980683199856e34eb81a7344393ac1c0fd4055ea06ef9907a5979735b1fc296575af332967ab8e7a91c3149ba7d67320fbfa27c83d2b4df598f333de5eb2ddaeb7f56cc38b4a231ccc329805812960dee937", 0xb2}], 0x5, &(0x7f0000003000)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}], 0x18}, 0x1) r5 = socket$kcm(0x1e, 0x4, 0x0) socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000dc0)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001b40)={{r1}, &(0x7f0000001ac0), &(0x7f0000001b00)='%pi6 \x00'}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={&(0x7f00000004c0)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x0, 0x1}}, 0x80, 0x0}, 0x0) 6m38.538464036s ago: executing program 2 (id=3819): r0 = socket$kcm(0x2, 0x3, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000400000008d7460001"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000f00)={{r2}, &(0x7f0000000e80), &(0x7f0000000ec0)='%pi6 \x00'}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)=@generic={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x18) r3 = socket$kcm(0xa, 0x2, 0x73) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = socket$kcm(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0xecd, 0x8}, 0x802, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4200a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x2}, 0x806, 0x0, 0x0, 0x3, 0x0, 0x1, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYRES16], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x3c, 0xc, &(0x7f0000000600)=ANY=[@ANYRESHEX=r0, @ANYRES32=r3, @ANYRES8=r6], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)}], 0x1}, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{0x1}, 0x0, &(0x7f00000000c0)='%-5lx \x00'}, 0xfffffffffffffe56) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00000002c0)={r1}) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0xc, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 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) gettid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r8, 0x2000000, 0xe, 0x0, &(0x7f00000004c0)="630b008646dc3f0adf33c9f7b986", 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r10 = socket$kcm(0x2, 0x200000000000001, 0x106) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x94) recvmsg(r10, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x40) setsockopt$sock_attach_bpf(r5, 0x10d, 0x2, &(0x7f0000000040)=r9, 0x17) sendmsg$inet(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000340)="5c00000013006bcd9e3fe3dc4e48aa31086b8703140000001f03000000330000040014000d000a000d0000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x20008000) close(0x3) 6m34.662603993s ago: executing program 2 (id=3824): perf_event_open(&(0x7f00000010c0)={0xd442bab2c9c4083b, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x30a00, 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, 0x1000, 0x0, @perf_config_ext={0x1, 0x7}, 0x410, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x1, @perf_config_ext={0x40, 0x8}, 0x10a410, 0x3, 0x43a1bd76, 0x7, 0x7, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xd040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x5c, 0x400}, 0x2000, 0x0, 0x0, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x3fffffffff}, 0x0, 0xfffffffffffffffc, r0, 0xa) socket$kcm(0xa, 0x1, 0x106) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf07, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x202, 0x0, 0xfffbffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x891d, &(0x7f0000000cc0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf\xc8>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:l\x14PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc5Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:l\x14PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r1, 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) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000020c0)=@bpf_ext={0x1c, 0x3, &(0x7f0000001a80)=ANY=[], &(0x7f0000001b40)='syzkaller\x00', 0xfffffff7, 0x0, 0x0, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2d3c4, r4, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x1, '\x00', r3, 0xffffffffffffffff, 0x4, 0x1}, 0x50) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='net_prio.prioidx\x00', 0x0, 0x0) r7 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r7, 0x8919, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000300)={0x2, 0x4, 0x8, 0x1, 0x80, r5, 0x8, '\x00', r2, r6, 0x1, 0x5, 0x1}, 0x50) 5.310037384s ago: executing program 1 (id=5944): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x9e4, 0x5, 0x8, 0x20005, 0xfffd, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_freezer_state(r0, 0x0, 0x2, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) close(0xffffffffffffffff) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_queued\x00', 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x10000) setsockopt$sock_attach_bpf(r1, 0x0, 0x30, 0x0, 0x5000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0x6, 0xc, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x4}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x86}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0xd36f659b1d831d3f}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r4, 0x2000012, 0xe, 0x0, &(0x7f00000000c0)="8e36154f8822595e1a377524ad5f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xe}, 0x50) 3.91123414s ago: executing program 5 (id=5948): bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x6, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="180200000a00000000000000030000008500000041000000850000005000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x359}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 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) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00'/28], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000140)={r2}, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x3, 0x11, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000000000000000000002000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0xe, 0x0, &(0x7f00000001c0)="3f6c00c2231bc4cb501d70870800", 0x0, 0xdbf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r0, 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) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) r5 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x82, &(0x7f0000000000)=r8, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a80)={0x6, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', r4}, 0x94) r9 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b06d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x11c044, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, 0x0, 0x0) r10 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="9f000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7811e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08123d00020008000140010000009bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff55e461247604821d35c86ee54bbab3eaf8956e2ca426", 0x9f}], 0x1}, 0x850) sendmsg$kcm(r10, 0x0, 0x50105) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0xb5}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x2a}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r9, &(0x7f00000000c0)={0x0, 0xd18c9b60, &(0x7f0000000080)=[{&(0x7f0000000100)="e03f03002a000b05d25a806c8c6f94f90524fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) 3.397691306s ago: executing program 1 (id=5950): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="130006000000000004000000ffb4353acfd31b2d", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000380)="3893c0", 0x0}, 0x20) socket$kcm(0xa, 0x5, 0x0) r1 = bpf$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) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x8, 0x0, 0x0, 0x22, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) r4 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r4, &(0x7f00000010c0)={&(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)='\\', 0x1}], 0x1}, 0x4000040) sendmsg$inet(r4, 0x0, 0x8040) close(r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)={@map, r1, 0x25, 0x8, 0x0, @void, @value=r1}, 0x20) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f00000001c0)={0x4, 0x80, 0xf9, 0x3, 0x0, 0x0, 0x0, 0x62af, 0x62f02, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x110, 0xfffffffffffffff0, 0x4b2, 0x5, 0x1000, 0x5, 0x88cc, 0x0, 0x0, 0x0, 0x8000000000000001}) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{0x0}], 0x1, 0x0, 0x0, 0xc9e}, 0x8000) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={0x1}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0x1, 0x58, &(0x7f0000000100)}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0), 0x4) r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x6, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e50200"/32], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6c0b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x6, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = 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(r8, 0x40042408, r9) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r10, 0x2e0, 0xfe, 0x60000004, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f91731dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x2c) 2.439771372s ago: executing program 3 (id=5952): bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0xfffffedf, 0x10, &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffff, 0xd}, 0x48) 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}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)}, 0x20) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r0, &(0x7f0000000480)="69d5992237e4cd5b016932d8f791ffb1aee8a8cb5a4b01a13baa99326a15977e78fcaaef552ca3dfa1c24a99eede32db904707a1a147040106ab867f829a7fd5d1a0a2aca32a184c5fe824a50484bad7ee21499b0bd102fe991900057f997fea091ee6ca5f28ce49f90851df01bff7"}, 0x20) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a00140000000280", 0x2a}, {&(0x7f0000000400)="6a718e5e", 0x4}], 0x2}, 0x500) 2.330738779s ago: executing program 5 (id=5953): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xd40, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x420201, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000140)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r2, &(0x7f0000000180)="7007937442ec1b3fb92e8b", &(0x7f00000001c0)=""/164}, 0x20) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f00000002c0)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10e) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r3}, 0x8) openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0xc000, 0x0) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000006c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xfffffff3, '\x00', 0x0, r2, 0x5, 0x4}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000740)={&(0x7f0000000380)="19c96fb6c003af882ee418d5e0c77f531a6a36f7e35de505badcc593dea96e5e70b23984461b71de7ed765aaca455ed96bf473ff3cbbe2deb24f542f42e362f2e05013199e1f60684d77796794a589d883b1c1174f798380271b1256e53b2918d197830cba60344e681388fe311e9283b0ef935d4235b76e478b1c716a097edc7d20115ce3631ee347e471f479458d89a34c384435f69f22cbf5ac44203ecc8b51081c", &(0x7f0000000440)=""/199, &(0x7f0000000540)="f46ddb2dfd125d9ac29116c9730761d7e11d81e2c0cd4dd3b8ea79dbc924b983c4905966e4048a8ee0f2e8fa42a464c418856d873c5183d340093d087c9c623a1685c5c95f1847e81e096e62609888ab94f75cabaa64d21eae52e7e61aa0f1e919b179199a392fa87e488590851cdd113518334fc42c2224661add2185161ccfe0f53d5fea8425a31e19c247eb78e94e8c28ee8a93091e11ed5715c1e1e30aa10ed3df335c8590c0914ce55b0f14d44d02ea15b1a10d4ce4beb14d7d50d07154fc923fc22e070a410a5301540ccd74aad2bd89c3ca15412aeec959e4f63194524a938a51e4039e3d8f75213ca9", &(0x7f0000000640)="2c0c75e57fe315ab6f8632335a8dfaa70f504a0cd68a16959e3f110b8b4f8dcc42fa756d18f092b64fce68cd817bc4072ddda816c7a5230e6ec1cfef48acb327d2c94bfa741a9a0cb67ea4bbbcbcb63e706212dda33f2003ca32375d80ac5140e2ceca76d804b7d6b0f7e5aae2ccabb4aacf2e46e96310", 0x1, r4}, 0x38) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x20000, 0x0) ioctl$TUNGETFILTER(r5, 0x801054db, &(0x7f00000007c0)=""/152) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) recvmsg$unix(r2, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000880)=""/154, 0x9a}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/15, 0xf}], 0x3, &(0x7f0000000ac0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}, 0x40002023) r11 = openat$cgroup_int(r9, &(0x7f0000000bc0)='cpu.max\x00', 0x2, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000c00)={0x0, r11}, 0x8) r12 = gettid() perf_event_open(&(0x7f0000000c80)={0x0, 0x80, 0x8, 0x4, 0x7, 0x3, 0x0, 0x6, 0x40080, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000c40), 0x2}, 0x0, 0x6, 0x27, 0x8, 0x8cee, 0x2, 0x7f, 0x0, 0x8, 0x0, 0x1}, r12, 0xc, r8, 0x2) syz_clone(0x0, &(0x7f0000000d00)="dcbfc42e6831d62d4f3b70dc3f232a14b91aecee47d09342d4764bd06a7a4379933746a58abd057664e1d310393e4587255a9dfad77f7bc033b5d7a3194d3dad3c26a45b256e603df7ff103f0a236f76666eeb91048236ac6a", 0x59, &(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)="5685adac264764154d9f990161ff2bac2260ce662d8028d60f0d02a39d9cf9914e444dbb80de41a009453ce753594046f6bc545ce94cfe14bc07ae5fe8edc9133457a93c1411335269bd0d5ea56332353bc232939ec7be481f10bd972ac4") ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000e80)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r7, 0x0, 0xe5, 0x0, &(0x7f0000000ec0)="ac269a2977657e52b858dbb3fde886b91ca4039823335ccd81a55fda7295b446291c1bda6517b44324e5e8dd6b40fd33b9f748386ddcd962a3160607dcc51d6cb72ab05a9c379c586f183297c76e6fb22bd81db67b66702ff013a258796cd87ccfcd85e341e3f58a1bd69fbb61c2589c9ee7dccc4fc425c76d0ee19144bffc05ecf8ac04e85358c5dbe8f00d5140abde4c6abce475155d92ce7a4bd771544a3db7e2f011bf09402c4d0ea63659d7fd028e54e4deadb7e1feecb8159a23ac53dea8aed1356986d7c8b2d5c182bd18fd655dd07a56503a56e131bfbd1cdd2cca8c4d2906dab1", 0x0, 0x91, 0x0, 0x1000, 0x2f, &(0x7f0000000fc0)="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", &(0x7f0000001fc0)="a8eb094e9ed74810926214214f477ee568ffb20864ded2514c06277d2519a16a8fabc1ebe8657eee86ca73558b9083", 0x7}, 0x50) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f0000002080)='$\x00') socket$kcm(0x29, 0x7, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000020c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000002100)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) 2.258372794s ago: executing program 4 (id=5954): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000d00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x1}]}, @ptr={0x2200}]}}, &(0x7f0000000140)=""/227, 0x3a, 0xe3, 0x1}, 0x28) 2.03015006s ago: executing program 4 (id=5955): r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, 0x94) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002420702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000022850000009400000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x2f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00, 0x0, 0x0, 0x0, 0x0}, 0x48) 1.89065968s ago: executing program 5 (id=5956): 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}, 0x100904, 0x0, 0x0, 0x7, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3641c, 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, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x4000000000000001, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffeffffffff}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x2, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=[@ip_tos_u8={{0x11, 0x29, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0x21}}}}], 0x38}, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001140)='memory.events\x00', 0x0, 0x0) recvmsg$unix(r1, 0x0, 0x10060) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'geneve1\x00', 0x400}) close(r2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x400}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000d40)={0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000000b00)={0x0, 0xf22fff7f, &(0x7f0000000180)=[{&(0x7f0000000080)="31de76fb398bc62d058b8a96924594f5476a0824be53f7a5949f80614c42391e4b80412938c955d34d37eb96ba7849c3eb823bb36724bd6f6d0219cfe5c884afcd2bdea5acf9c877c03dcdbbb3e47417b6707c27d4c5c1db1924071f6b6f23c7d199c799c9b0c41101e625fcdb7bbfd12a3eeeef4540a5698f058aaf6a141e5d333929b92a7f64e925bf0ef424c3ef29fcd5fd4721c547fde6abe4d47048b64511693624b0d786711abe4a66e250fcbfe95ac9037e58f331b26b6ed0d08e5c73ba4c49", 0xc00e}], 0x9, &(0x7f00000001c0)=ANY=[@ANYBLOB="000026d4f47f0000000000000100000000000000003e80001400000000000000000000000200000000000000000000001400000000000000000000000200000000000000000000001100000000000000000000000100000000000000000000110000000000000002000000010000000000000000000000000000000000000000000000070000008300000000960000206a77bdd1a004129054e7704a00000000"], 0xf}, 0x0) 1.791330627s ago: executing program 4 (id=5957): socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) socket$kcm(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x8, r0, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socket$kcm(0x10, 0x2, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x88}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x80) r3 = socket$kcm(0x10, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x89f3, &(0x7f0000000900)={'sit0\x00', @random="0000330c1100"}) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8", 0x1}], 0x1}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000000080)) 1.585589301s ago: executing program 1 (id=5958): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="89000089120081ae08060cdc030ec0007f03e3f70003000140e2ffca1b1f00f0000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120c000200040000000400446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 1.498841967s ago: executing program 3 (id=5959): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000fc0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x3, 0x8, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffe}, [@call={0x85, 0x0, 0x0, 0x22}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2}, 0x94) 1.498356297s ago: executing program 4 (id=5960): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@bloom_filter={0x1e, 0x0, 0xca, 0x3, 0x0, 0x1}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000410000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="00000000000000002702000014000000b7030000ffff0000850000009c000000bf0900000000000155090100000000009500000000000000bf91000000000000b7020000000000008500000000000000b70000000000000095"], &(0x7f0000000c80)='syzkaller\x00'}, 0x94) 1.462363969s ago: executing program 3 (id=5961): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/30], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xa}, 0x11c905, 0x2, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x1, 0x4, 0x12d1, 0x4, 0x41}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180), 0x1003, r4}, 0x38) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000b80)={r4, &(0x7f00000005c0), &(0x7f0000000b40)=""/31}, 0x20) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, 0x0) 1.432879331s ago: executing program 1 (id=5962): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x4, [{0x8000000, 0x2}]}]}}, 0x0, 0x32}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000731141000000000020000000000000009500200000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) setsockopt$sock_attach_bpf(r0, 0x6, 0x6, &(0x7f0000000740)=r0, 0x4) r1 = 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) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d8000000100081044e81f782db010000001d080b01008100e8fe55a1010115000600142603600e120800040000001101a80012000500014006000d30514d3afab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef6aa98516277ce06bbace8017cbec040000000000000000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4688df216265e5dbf66f282ac027812cfbd3f1aeb4edbb57a7025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40d", 0xd8}], 0x1}, 0xc000) r3 = 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) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r5, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000180)='./cgroup/../file0\x00') write$cgroup_subtree(r7, &(0x7f0000000180)=ANY=[@ANYRES8=r6], 0x9a) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x8, 0x2, 0xfffff274, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={@fallback, 0x1, 0x0, 0x5, &(0x7f0000000100)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], 0x0}, 0x40) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)=@o_path={&(0x7f0000000380)='./file0\x00', 0x0, 0x4010, r1}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="0e00000010000000", @ANYRES32, @ANYBLOB, @ANYRES32=r9, @ANYBLOB="92b0a4a75d78050287706bae8d51242846e1652532a16d67bb196620b339d09021437f7f2343002a17a2b060474474b0cc282c2c00"/67, @ANYRES64=r8], 0x20) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x3, 0x8, 0x2, 0x9d, 0x0, 0x9, 0x400, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x1, 0xffffffff}, 0x8480, 0x10, 0x4, 0x9, 0x2, 0x3, 0x80, 0x0, 0x400, 0x0, 0x8e}, r4, 0xffffffffffffffff, r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0xd, &(0x7f0000000000), 0x143}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b000000000000000000000000800000000000", @ANYRES32, @ANYBLOB="000000338d5f0027ad3505e1f0c2230000000000002b0000000000002000000062f6496784a08def900b81cbe784dfcd9f7e0dc2ce173f5da0fbcfce84f2a0ea22e4e0b1b8ee05c92a1cbb3558f0076130376e0e1a7dfdc17efb74c8e646adcacff1072fe504b233b6f0bb9e9e3a575dabe257a8947a524fa2212802e33aa2feedf6fb451d916f088a1c7dc50948478bd781ff8509927223b1bc22894f8442401368c8955eee66400b3f68b8a797e65a458a6fc1e4187ce23a9400f7d1485de75c4813", @ANYRES32=0x0, @ANYRES32], 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000006"], 0x0, 0x26}, 0x28) getpid() 1.424577502s ago: executing program 5 (id=5963): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x5, 0x4, 0x4, 0xa, 0x40}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0xd, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000030000000000000000000000850000000700000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000000bc7a007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.238851744s ago: executing program 4 (id=5964): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0xe0000000, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x29, 0x24, 0x3}}], 0x18}, 0x0) 1.238364935s ago: executing program 5 (id=5965): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) r0 = socket$kcm(0x2, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.io_merged\x00', 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x6, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x41000, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000080)=[{0x3, 0x1, 0x10000, 0x5}, {0x10000002, 0x0, 0x20000000, 0x3}], 0x10, 0x2}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x100) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)={0x2, 0x2, @loopback}, 0xfffffffffffffd4e, 0x0}, 0x10) close(0x3) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000000)=r3, 0x10) 1.142107211s ago: executing program 3 (id=5966): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) r0 = gettid() perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socket$kcm(0x2, 0x1000000000000002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x800, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xfffffffffffffe74, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c11", 0x27}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x0, 0x14, 0x0, 0x0, 0x0, 0xffff0000, 0x0, 0x0, 0x1fd}, r0, 0x0, 0xffffffffffffffff, 0x9) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x14, &(0x7f00000000c0), 0x43) recvmsg$unix(r5, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) close(r6) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f1, &(0x7f0000000080)) 897.251718ms ago: executing program 5 (id=5967): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="130006000000000004000000ffb4353acfd31b2d", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000380)="3893c0", 0x0}, 0x20) socket$kcm(0xa, 0x5, 0x0) r1 = bpf$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) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x8, 0x0, 0x0, 0x22, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) r4 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r4, &(0x7f00000010c0)={&(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)='\\', 0x1}], 0x1}, 0x4000040) sendmsg$inet(r4, 0x0, 0x8040) close(r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)={@map, r1, 0x25, 0x8, 0x0, @void, @value=r1}, 0x20) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f00000001c0)={0x4, 0x80, 0xf9, 0x3, 0x0, 0x0, 0x0, 0x62af, 0x62f02, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x110, 0xfffffffffffffff0, 0x4b2, 0x5, 0x1000, 0x5, 0x88cc, 0x0, 0x0, 0x0, 0x8000000000000001}) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{0x0}], 0x1, 0x0, 0x0, 0xc9e}, 0x8000) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={0x1}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0x1, 0x58, &(0x7f0000000100)}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0), 0x4) r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x6, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e50200"/32], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6c0b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x6, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = 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(r8, 0x40042408, r9) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r10, 0x2e0, 0xfe, 0x60000004, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f91731dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x2c) 891.737789ms ago: executing program 4 (id=5975): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={r2, &(0x7f00000002c0), 0x0}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r3) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x64099, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b81, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x9, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r4, &(0x7f0000000280), &(0x7f0000000000)=""/3, 0x2}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r5 = socket$kcm(0x10, 0x2, 0x0) close(r2) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904022008f110000000040000a118000200e01d000e00000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x24048890) bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'dvmrp0\x00', 0x2}) (async) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'dvmrp0\x00', 0x2}) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) ioctl$SIOCSIFHWADDR(r3, 0xc0189436, &(0x7f0000000000)={'bridge_slave_1\x00'}) (async) ioctl$SIOCSIFHWADDR(r3, 0xc0189436, &(0x7f0000000000)={'bridge_slave_1\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) recvmsg(r1, &(0x7f00000031c0)={&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @local}}}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000000380)=""/33, 0x21}, {&(0x7f00000003c0)=""/133, 0x85}, {&(0x7f00000005c0)=""/32, 0x20}, {&(0x7f0000000600)=""/83, 0x53}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x5, &(0x7f00000030c0)=""/250, 0xfa}, 0x20) setsockopt$sock_attach_bpf(r0, 0x1, 0x6, &(0x7f0000000040), 0x4) 373.803624ms ago: executing program 1 (id=5968): r0 = syz_clone(0x20102400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x520, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0xa99, 0x3}, 0x8500, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}}, &(0x7f0000000040)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r1, 0x8, 0x0, 0x0, 0x30, &(0x7f0000000140), 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) r2 = perf_event_open(&(0x7f0000000640)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x4800000000000007, 0x944b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_bp={&(0x7f0000000080)}, 0x11efa, 0x4, 0x98, 0x8, 0x2, 0xfffff271, 0x7fff, 0x0, 0x0, 0x0, 0x8}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x68}, 0x84) socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x4, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000001340)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x50) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0), 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x21, 0x7, 0x2) bpf$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r5 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0xa, 0x5, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000040)={0x0, 0x2, [@random="73bab6110e90", @random="f32d137975ed"]}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x890c, &(0x7f0000000000)) socket$kcm(0x2a, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) 366.969795ms ago: executing program 3 (id=5969): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000fc0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x3, 0x8, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffe}, [@call={0x85, 0x0, 0x0, 0x22}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2}, 0x94) 0s ago: executing program 3 (id=5970): socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x1, 0x2b4}, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x20005, 0x2, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x1, 0x3a0, 0x5}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080), &(0x7f0000000080), 0x1800, r1}, 0x38) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000640)={r1, &(0x7f0000000080), &(0x7f0000000540)=""/240}, 0x20) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000040)={@cgroup=r0, r0, 0x2f}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={@fallback=r0, 0x2f, 0x0, 0x0, &(0x7f0000000140)=[0x0], 0x1, 0x0, 0x0, 0x0, &(0x7f0000003680)}, 0x40) kernel console output (not intermixed with test programs): 15][T21830] 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 [ 948.753654][T21830] RSP: 002b:00007faf618d4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 948.762288][T21830] RAX: ffffffffffffffda RBX: 00007faf60c15fa0 RCX: 00007faf6099c819 [ 948.770505][T21830] RDX: 0000000000000050 RSI: 0000200000000100 RDI: 0000000000000000 [ 948.778779][T21830] RBP: 00007faf618d4090 R08: 0000000000000000 R09: 0000000000000000 [ 948.787167][T21830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 948.795269][T21830] R13: 00007faf60c16038 R14: 00007faf60c15fa0 R15: 00007fff1bd9c5f8 [ 948.803302][T21830] [ 948.975640][T21932] netlink: 76 bytes leftover after parsing attributes in process `syz.5.4982'. [ 949.012581][T21933] netlink: 1099 bytes leftover after parsing attributes in process `syz.5.4982'. [ 949.036853][T21932] netlink: 207496 bytes leftover after parsing attributes in process `syz.5.4982'. [ 950.893003][T22472] netlink: 'syz.5.5000': attribute type 10 has an invalid length. [ 950.972968][T22472] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 951.013423][T22472] batadv0: entered promiscuous mode [ 951.029051][T22472] batadv0: entered allmulticast mode [ 951.044689][T22472] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 951.056816][ T9253] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 951.066477][ T9253] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 951.834238][T22868] netlink: 'syz.3.5009': attribute type 21 has an invalid length. [ 952.003294][T22900] netlink: 144 bytes leftover after parsing attributes in process `syz.1.5012'. [ 952.647391][T22900] team0: Port device team_slave_0 removed [ 952.654237][T22900] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 952.803354][T23210] netlink: 60 bytes leftover after parsing attributes in process `syz.5.5016'. [ 952.830928][T23212] netlink: 14 bytes leftover after parsing attributes in process `syz.3.5018'. [ 952.851240][T23210] netlink: 60 bytes leftover after parsing attributes in process `syz.5.5016'. [ 952.869976][T23212] netlink: del zone limit has 4 unknown bytes [ 952.888864][T23213] netlink: 60 bytes leftover after parsing attributes in process `syz.5.5016'. [ 952.898593][T23212] netlink: 'syz.3.5018': attribute type 9 has an invalid length. [ 952.911295][T23212] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.5018'. [ 952.914370][T23210] netlink: 60 bytes leftover after parsing attributes in process `syz.5.5016'. [ 953.151689][T23247] netlink: 'syz.3.5018': attribute type 9 has an invalid length. [ 953.600707][T23592] netlink: 'syz.3.5025': attribute type 1 has an invalid length. [ 953.608713][T23592] netlink: 'syz.3.5025': attribute type 2 has an invalid length. [ 953.616842][T23592] netlink: 'syz.3.5025': attribute type 2 has an invalid length. [ 953.641443][T23592] netlink: 'syz.3.5025': attribute type 3 has an invalid length. [ 953.649268][T23592] netlink: 'syz.3.5025': attribute type 4 has an invalid length. [ 953.670970][T23592] netlink: 'syz.3.5025': attribute type 5 has an invalid length. [ 955.303025][T24106] __nla_validate_parse: 3 callbacks suppressed [ 955.303047][T24106] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5034'. [ 955.550280][T24186] netlink: 144 bytes leftover after parsing attributes in process `syz.3.5038'. [ 955.580256][T24186] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 956.098727][T24441] netlink: 188 bytes leftover after parsing attributes in process `syz.1.5046'. [ 958.139273][T24954] netlink: 1030 bytes leftover after parsing attributes in process `syz.5.5054'. [ 958.295170][T25003] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5055'. [ 958.553933][T25110] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.5058'. [ 958.610982][T25110] openvswitch: netlink: Key type 29 is not supported [ 959.243116][T25112] validate_nla: 8 callbacks suppressed [ 959.243137][T25112] netlink: 'syz.1.5059': attribute type 10 has an invalid length. [ 959.276043][T25110] netlink: 16402 bytes leftover after parsing attributes in process `syz.5.5058'. [ 959.881120][T25532] netlink: 'syz.5.5065': attribute type 21 has an invalid length. [ 959.975942][T25574] FAULT_INJECTION: forcing a failure. [ 959.975942][T25574] name failslab, interval 1, probability 0, space 0, times 0 [ 960.046657][T25574] CPU: 0 PID: 25574 Comm: syz.3.5068 Not tainted syzkaller #0 [ 960.054443][T25574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 960.065027][T25574] Call Trace: [ 960.068659][T25574] [ 960.071681][T25574] dump_stack_lvl+0x18c/0x250 [ 960.076485][T25574] ? show_regs_print_info+0x20/0x20 [ 960.082059][T25574] ? load_image+0x420/0x420 [ 960.086823][T25574] ? __might_sleep+0xe0/0xe0 [ 960.091620][T25574] ? __lock_acquire+0x7d40/0x7d40 [ 960.096945][T25574] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 960.102797][T25574] should_fail_ex+0x39d/0x4d0 [ 960.107783][T25574] should_failslab+0x9/0x20 [ 960.112567][T25574] slab_pre_alloc_hook+0x59/0x310 [ 960.117767][T25574] kmem_cache_alloc_node+0x60/0x320 [ 960.123425][T25574] ? __alloc_skb+0x103/0x2c0 [ 960.128311][T25574] __alloc_skb+0x103/0x2c0 [ 960.133028][T25574] __ip_append_data+0x2b73/0x3d40 [ 960.138171][T25574] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 960.144381][T25574] ? raw_send_hdrinc+0x1170/0x1170 [ 960.149782][T25574] ? mark_lock+0x94/0x320 [ 960.154429][T25574] ? ip_setup_cork+0x860/0x860 [ 960.159495][T25574] ? ip_setup_cork+0x530/0x860 [ 960.164453][T25574] ip_append_data+0x10d/0x180 [ 960.169297][T25574] ? raw_send_hdrinc+0x1170/0x1170 [ 960.174538][T25574] raw_sendmsg+0x15c1/0x1c00 [ 960.179470][T25574] ? compat_raw_ioctl+0x70/0x70 [ 960.184539][T25574] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 960.191163][T25574] ? sock_rps_record_flow+0x19/0x3f0 [ 960.196575][T25574] ? inet_sendmsg+0x7c/0x2f0 [ 960.201362][T25574] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 960.206751][T25574] ? security_socket_sendmsg+0x80/0xa0 [ 960.212396][T25574] ? inet_send_prepare+0x260/0x260 [ 960.217649][T25574] ____sys_sendmsg+0x5ba/0x960 [ 960.222556][T25574] ? __lock_acquire+0x7d40/0x7d40 [ 960.227915][T25574] ? __sys_sendmsg_sock+0x30/0x30 [ 960.233124][T25574] ? __import_iovec+0x5f2/0x850 [ 960.238390][T25574] ? import_iovec+0x73/0xa0 [ 960.243203][T25574] ___sys_sendmsg+0x2a6/0x360 [ 960.248178][T25574] ? __sys_sendmsg+0x2a0/0x2a0 [ 960.253129][T25574] ? __lock_acquire+0x7d40/0x7d40 [ 960.258358][T25574] __se_sys_sendmsg+0x1c2/0x2b0 [ 960.263346][T25574] ? __x64_sys_sendmsg+0x80/0x80 [ 960.268507][T25574] ? lockdep_hardirqs_on+0x98/0x150 [ 960.274005][T25574] do_syscall_64+0x55/0xa0 [ 960.278529][T25574] ? clear_bhb_loop+0x40/0x90 [ 960.283578][T25574] ? clear_bhb_loop+0x40/0x90 [ 960.288444][T25574] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 960.294483][T25574] RIP: 0033:0x7faf6099c819 [ 960.298995][T25574] 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 [ 960.319860][T25574] RSP: 002b:00007faf618d4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 960.329175][T25574] RAX: ffffffffffffffda RBX: 00007faf60c15fa0 RCX: 00007faf6099c819 [ 960.337365][T25574] RDX: 0000000000000004 RSI: 0000200000001000 RDI: 0000000000000005 [ 960.345663][T25574] RBP: 00007faf618d4090 R08: 0000000000000000 R09: 0000000000000000 [ 960.354181][T25574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 960.362423][T25574] R13: 00007faf60c16038 R14: 00007faf60c15fa0 R15: 00007fff1bd9c5f8 [ 960.370990][T25574] [ 962.262913][T26279] netlink: 907 bytes leftover after parsing attributes in process `syz.3.5084'. [ 962.314729][T26279] bridge_slave_1: default FDB implementation only supports local addresses [ 962.654122][T26384] netlink: 'syz.5.5087': attribute type 39 has an invalid length. [ 963.951381][T26705] netlink: 'syz.1.5097': attribute type 10 has an invalid length. [ 964.486989][ T5087] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 964.520966][ T5087] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 964.533242][ T5087] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 964.559895][ T5087] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 964.581907][ T5087] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 964.589739][ T5087] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 964.803880][T13362] syz_tun (unregistering): left allmulticast mode [ 964.821081][T13362] syz_tun (unregistering): left promiscuous mode [ 964.828554][T13362] GPL: port 1(syz_tun) entered disabled state [ 965.043455][ T9259] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 965.137713][T27026] netlink: 'syz.5.5105': attribute type 10 has an invalid length. [ 965.164178][T27026] bridge0: port 4(bond0) entered disabled state [ 965.171254][T27026] bridge0: port 3(hsr0) entered disabled state [ 965.177797][T27026] bridge0: port 2(bridge_slave_1) entered disabled state [ 965.185909][T27026] bridge0: port 1(bridge_slave_0) entered disabled state [ 965.259216][T27026] bond0: (slave bridge0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 965.294741][T27026] bridge0: port 4(bond0) entered blocking state [ 965.301411][T27026] bridge0: port 4(bond0) entered forwarding state [ 965.309299][T27026] bridge0: port 3(hsr0) entered blocking state [ 965.315944][T27026] bridge0: port 3(hsr0) entered forwarding state [ 965.322750][T27026] bridge0: port 2(bridge_slave_1) entered blocking state [ 965.330287][T27026] bridge0: port 2(bridge_slave_1) entered forwarding state [ 965.338294][T27026] bridge0: port 1(bridge_slave_0) entered blocking state [ 965.345754][T27026] bridge0: port 1(bridge_slave_0) entered forwarding state [ 965.392610][T27026] bridge0: port 4(bond0) entered disabled state [ 965.399326][T27026] bridge0: port 3(hsr0) entered disabled state [ 965.406242][T27026] bridge0: port 2(bridge_slave_1) entered disabled state [ 965.414712][T27026] bridge0: port 1(bridge_slave_0) entered disabled state [ 965.626345][ T9259] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 965.748333][ T9259] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 965.816088][T26869] chnl_net:caif_netlink_parms(): no params data found [ 965.863251][T27342] FAULT_INJECTION: forcing a failure. [ 965.863251][T27342] name failslab, interval 1, probability 0, space 0, times 0 [ 965.878387][T27342] CPU: 1 PID: 27342 Comm: syz.1.5112 Not tainted syzkaller #0 [ 965.886124][T27342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 965.896243][T27342] Call Trace: [ 965.899569][T27342] [ 965.902551][T27342] dump_stack_lvl+0x18c/0x250 [ 965.907387][T27342] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 965.913790][T27342] ? show_regs_print_info+0x20/0x20 [ 965.919173][T27342] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 965.925508][T27342] should_fail_ex+0x39d/0x4d0 [ 965.930287][T27342] should_failslab+0x9/0x20 [ 965.934970][T27342] slab_pre_alloc_hook+0x59/0x310 [ 965.940193][T27342] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 965.946598][T27342] ? sctp_add_bind_addr+0x8c/0x360 [ 965.951764][T27342] __kmem_cache_alloc_node+0x53/0x250 [ 965.957199][T27342] ? sctp_add_bind_addr+0x8c/0x360 [ 965.962538][T27342] kmalloc_trace+0x2a/0xe0 [ 965.967090][T27342] sctp_add_bind_addr+0x8c/0x360 [ 965.972159][T27342] sctp_copy_local_addr_list+0x315/0x4f0 [ 965.977839][T27342] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 965.983612][T27342] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 965.989895][T27342] ? sctp_v4_is_any+0x35/0x60 [ 965.994616][T27342] ? sctp_copy_one_addr+0x8c/0x350 [ 965.999855][T27342] sctp_bind_addr_copy+0xb3/0x3c0 [ 966.004923][T27342] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 966.011298][T27342] sctp_connect_new_asoc+0x2f9/0x6a0 [ 966.016827][T27342] ? __sctp_connect+0xd80/0xd80 [ 966.021884][T27342] ? __local_bh_enable_ip+0x13a/0x1c0 [ 966.027308][T27342] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 966.032985][T27342] ? security_sctp_bind_connect+0x89/0xb0 [ 966.038934][T27342] sctp_sendmsg+0x1575/0x28c0 [ 966.043751][T27342] ? sctp_getsockopt+0xb60/0xb60 [ 966.048814][T27342] ? aa_sk_perm+0x83c/0x970 [ 966.053365][T27342] ? aa_af_perm+0x330/0x330 [ 966.057907][T27342] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 966.064376][T27342] ? sock_rps_record_flow+0x19/0x3f0 [ 966.069974][T27342] ? inet_sendmsg+0xe9/0x2f0 [ 966.074776][T27342] ? inet_send_prepare+0x260/0x260 [ 966.079964][T27342] ____sys_sendmsg+0x5ba/0x960 [ 966.085294][T27342] ? __lock_acquire+0x7d40/0x7d40 [ 966.090395][T27342] ? __asan_memset+0x22/0x40 [ 966.095030][T27342] ? __sys_sendmsg_sock+0x30/0x30 [ 966.100096][T27342] ? __import_iovec+0x5f2/0x850 [ 966.105092][T27342] ? import_iovec+0x73/0xa0 [ 966.109661][T27342] ___sys_sendmsg+0x2a6/0x360 [ 966.114385][T27342] ? __sys_sendmsg+0x2a0/0x2a0 [ 966.119385][T27342] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 966.125726][T27342] __se_sys_sendmsg+0x1c2/0x2b0 [ 966.131007][T27342] ? hrtimer_interrupt+0x7bb/0x9c0 [ 966.136256][T27342] ? __x64_sys_sendmsg+0x80/0x80 [ 966.141249][T27342] ? lockdep_hardirqs_on+0x98/0x150 [ 966.146593][T27342] do_syscall_64+0x55/0xa0 [ 966.151040][T27342] ? clear_bhb_loop+0x40/0x90 [ 966.155766][T27342] ? clear_bhb_loop+0x40/0x90 [ 966.160488][T27342] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 966.166597][T27342] RIP: 0033:0x7fd56a19c819 [ 966.171047][T27342] 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 [ 966.191034][T27342] RSP: 002b:00007fd56b145028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 966.199485][T27342] RAX: ffffffffffffffda RBX: 00007fd56a415fa0 RCX: 00007fd56a19c819 [ 966.208184][T27342] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000006 [ 966.216368][T27342] RBP: 00007fd56b145090 R08: 0000000000000000 R09: 0000000000000000 [ 966.224462][T27342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 966.232719][T27342] R13: 00007fd56a416038 R14: 00007fd56a415fa0 R15: 00007ffd7e5de518 [ 966.240775][T27342] [ 966.286876][ T9259] bond0: (slave netdevsim0): Releasing backup interface [ 966.329372][ T9259] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 966.495486][T27322] syzkaller0: entered promiscuous mode [ 966.504059][T27322] syzkaller0: entered allmulticast mode [ 966.640863][T19836] Bluetooth: hci3: command tx timeout [ 968.720127][T19836] Bluetooth: hci3: command tx timeout [ 969.678032][T26869] bridge0: port 1(bridge_slave_0) entered blocking state [ 969.701046][T26869] bridge0: port 1(bridge_slave_0) entered disabled state [ 969.708547][T26869] bridge_slave_0: entered allmulticast mode [ 969.717010][T26869] bridge_slave_0: entered promiscuous mode [ 969.727741][T26869] bridge0: port 2(bridge_slave_1) entered blocking state [ 969.735035][T26869] bridge0: port 2(bridge_slave_1) entered disabled state [ 969.742671][T26869] bridge_slave_1: entered allmulticast mode [ 969.750356][T26869] bridge_slave_1: entered promiscuous mode [ 969.897642][T26869] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 970.033898][T26869] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 970.264810][T26869] team0: Port device team_slave_0 added [ 970.420661][ T9259] ip6gretap0 (unregistering): left allmulticast mode [ 970.428074][ T9259] ip6gretap0 (unregistering): left promiscuous mode [ 970.443235][ T9259] Ÿë: port 3(ip6gretap0) entered disabled state [ 970.489943][T26869] team0: Port device team_slave_1 added [ 970.587895][T28222] netlink: 188 bytes leftover after parsing attributes in process `syz.5.5125'. [ 970.800159][T19836] Bluetooth: hci3: command tx timeout [ 970.951267][T26869] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 970.958481][T26869] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 971.031587][T26869] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 971.203856][T26869] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 971.224282][T26869] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 971.261392][T26869] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 971.694432][T26869] hsr_slave_0: entered promiscuous mode [ 971.713492][T26869] hsr_slave_1: entered promiscuous mode [ 971.722258][T26869] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 971.738882][T26869] Cannot create hsr debugfs directory [ 971.883214][ T9259] gretap0 (unregistering): left allmulticast mode [ 971.900415][ T9259] gretap0 (unregistering): left promiscuous mode [ 971.918192][ T9259] Ÿë: port 1(gretap0) entered disabled state [ 972.875915][T19836] Bluetooth: hci3: command tx timeout [ 973.418549][T29281] netlink: 'syz.1.5146': attribute type 10 has an invalid length. [ 973.763506][T29424] sctp: [Deprecated]: syz.1.5148 (pid 29424) Use of struct sctp_assoc_value in delayed_ack socket option. [ 973.763506][T29424] Use struct sctp_sack_info instead [ 973.949063][ T9259] veth0_to_team: left allmulticast mode [ 973.961789][ T9259] veth0_to_team: left promiscuous mode [ 973.967726][ T9259] Ÿë: port 2(veth0_to_team) entered disabled state [ 974.020958][ T9259] hsr_slave_0: left promiscuous mode [ 974.043628][ T9259] hsr_slave_1: left promiscuous mode [ 974.246227][ T9259] veth1_macvtap: left promiscuous mode [ 974.261852][ T9259] veth0_macvtap: left promiscuous mode [ 974.269738][ T9259] veth1_vlan: left promiscuous mode [ 974.281686][ T9259] veth0_vlan: left promiscuous mode [ 979.351869][ T9259] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 979.420415][ T9259] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 979.917478][ T9259] bond0 (unregistering): Released all slaves [ 980.026094][T26869] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 980.077134][T26869] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 980.160666][T26869] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 980.222022][T26869] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 980.765275][ T866] netlink: 'syz.1.5197': attribute type 10 has an invalid length. [ 981.046692][T26869] 8021q: adding VLAN 0 to HW filter on device bond0 [ 981.141870][T26869] 8021q: adding VLAN 0 to HW filter on device team0 [ 981.325468][ T9253] bridge0: port 1(bridge_slave_0) entered blocking state [ 981.332969][ T9253] bridge0: port 1(bridge_slave_0) entered forwarding state [ 981.378049][ T9253] bridge0: port 2(bridge_slave_1) entered blocking state [ 981.385692][ T9253] bridge0: port 2(bridge_slave_1) entered forwarding state [ 981.446359][ T1099] netlink: 'syz.1.5200': attribute type 1 has an invalid length. [ 981.465401][ T1099] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.5200'. [ 983.374152][ T1547] netlink: 'syz.5.5209': attribute type 10 has an invalid length. [ 983.401044][T26869] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 983.759206][T26869] veth0_vlan: entered promiscuous mode [ 983.845230][T26869] veth1_vlan: entered promiscuous mode [ 984.219966][T26869] veth0_macvtap: entered promiscuous mode [ 984.377088][T26869] veth1_macvtap: entered promiscuous mode [ 984.589633][T26869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 984.629387][T26869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 984.650184][T26869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 984.693931][T26869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 984.724383][T26869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 984.760828][T26869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 984.802281][T26869] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 984.890033][T26869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 984.915343][T26869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 984.947722][T26869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 984.975649][T26869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 985.000616][T26869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 985.030150][T26869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 985.062361][T26869] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 985.123231][T26869] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 985.152135][T26869] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 985.170612][T26869] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 985.179903][T26869] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 985.301884][ T9259] bond0: (slave wlan1): Releasing backup interface [ 987.315126][ T9259] veth1_macvtap: left promiscuous mode [ 987.332439][ T9259] veth0_macvtap: left promiscuous mode [ 988.558956][ T9259] team0 (unregistering): Port device team_slave_1 removed [ 988.646720][ T9259] team0 (unregistering): Port device C removed [ 988.725303][ T9259] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 988.814112][ T9259] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 989.409301][ T9259] bond0 (unregistering): (slave team0): Releasing backup interface [ 989.462016][ T9259] bond0 (unregistering): Released all slaves [ 989.535789][ T2906] C: renamed from team_slave_0 [ 989.548496][ T2906] netlink: 152 bytes leftover after parsing attributes in process `syz.1.5230'. [ 989.559822][ T2921] €Â0: renamed from batadv_slave_1 (while UP) [ 989.580923][ T3128] netlink: 'syz.5.5236': attribute type 2 has an invalid length. [ 989.611037][ T3147] netlink: 14 bytes leftover after parsing attributes in process `syz.5.5236'. [ 989.821308][ T9266] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 989.850534][ T9266] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 989.963490][ T9256] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 989.991045][ T9256] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 990.539002][ T4273] syzkaller0: entered promiscuous mode [ 990.570772][ T4273] syzkaller0: entered allmulticast mode [ 991.488537][ T5087] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 991.499380][ T5087] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 991.508340][ T5087] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 991.519336][ T5087] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 991.550090][ T5087] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 991.562122][ T5087] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 991.623196][ T4290] netlink: 'syz.3.5258': attribute type 8 has an invalid length. [ 991.632642][ T4290] netlink: 'syz.3.5258': attribute type 6 has an invalid length. [ 991.640544][ T4290] netlink: 144448 bytes leftover after parsing attributes in process `syz.3.5258'. [ 993.449918][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.456697][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.676418][ T5087] Bluetooth: hci1: command tx timeout [ 994.151746][ T4291] netlink: 'syz.1.5257': attribute type 7 has an invalid length. [ 994.343645][ T9259] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 994.401380][ T4293] netlink: 'syz.3.5259': attribute type 12 has an invalid length. [ 994.409557][ T4293] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5259'. [ 994.485821][ T9259] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 994.615145][ T9259] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 994.837609][ T9259] batman_adv: batadv0: Removing interface: netdevsim0 [ 994.880025][ T9259] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 995.243325][ T4285] chnl_net:caif_netlink_parms(): no params data found [ 995.628616][ T4285] bridge0: port 1(bridge_slave_0) entered blocking state [ 995.660825][ T4285] bridge0: port 1(bridge_slave_0) entered disabled state [ 995.668599][ T4285] bridge_slave_0: entered allmulticast mode [ 995.690610][ T4285] bridge_slave_0: entered promiscuous mode [ 995.723399][ T4285] bridge0: port 2(bridge_slave_1) entered blocking state [ 995.740811][ T4285] bridge0: port 2(bridge_slave_1) entered disabled state [ 995.758625][ T5087] Bluetooth: hci1: command tx timeout [ 995.770963][ T4285] bridge_slave_1: entered allmulticast mode [ 995.807417][ T4285] bridge_slave_1: entered promiscuous mode [ 996.138301][ T4285] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 996.326562][ T4285] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 997.840139][ T5087] Bluetooth: hci1: command tx timeout [ 998.115186][ T4285] team0: Port device team_slave_0 added [ 998.422347][ T4285] team0: Port device team_slave_1 added [ 998.576984][ T4364] netlink: 132 bytes leftover after parsing attributes in process `syz.5.5274'. [ 998.955904][ T4285] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 999.017876][ T4285] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 999.061148][ T4285] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 999.132917][ T4285] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 999.139975][ T4285] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 999.175999][ T4285] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 999.425817][ T4285] hsr_slave_0: entered promiscuous mode [ 999.444258][ T4285] hsr_slave_1: entered promiscuous mode [ 999.458653][ T4285] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 999.491704][ T4285] Cannot create hsr debugfs directory [ 999.911052][ T5087] Bluetooth: hci1: command tx timeout [ 1000.984235][ T4396] syzkaller0: entered promiscuous mode [ 1000.989987][ T4396] syzkaller0: entered allmulticast mode [ 1000.997531][ T4406] netlink: 'syz.5.5283': attribute type 5 has an invalid length. [ 1001.107451][ T4412] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5285'. [ 1001.189790][ T9259] veth0_to_team: left allmulticast mode [ 1001.198314][ T9259] veth0_to_team: left promiscuous mode [ 1001.205864][ T9259] Ÿë: port 1(veth0_to_team) entered disabled state [ 1001.219917][ T9259] hsr_slave_0: left promiscuous mode [ 1001.231077][ T9259] hsr_slave_1: left promiscuous mode [ 1001.242796][ T9259] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1001.250729][ T9259] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1001.259839][ T9259] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1001.280934][ T9259] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1001.289323][ T9259] bridge0: port 3(batadv0) entered disabled state [ 1001.302171][ T9259] bridge_slave_1: left allmulticast mode [ 1001.308146][ T9259] bridge_slave_1: left promiscuous mode [ 1001.314544][ T9259] bridge0: port 2(bridge_slave_1) entered disabled state [ 1001.324547][ T9259] bridge_slave_0: left allmulticast mode [ 1001.330292][ T9259] bridge_slave_0: left promiscuous mode [ 1001.336739][ T9259] bridge0: port 1(bridge_slave_0) entered disabled state [ 1001.396278][ T9259] veth1_macvtap: left promiscuous mode [ 1001.402409][ T9259] veth0_macvtap: left promiscuous mode [ 1001.786808][ T9259] team0 (unregistering): Port device virt_wifi0 removed [ 1002.139640][ T9259] team0 (unregistering): Port device team_slave_1 removed [ 1002.199855][ T9259] team0 (unregistering): Port device team_slave_0 removed [ 1002.262271][ T9259] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1002.326011][ T9259] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1002.803488][ T9259] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 1002.812774][ T9259] bond0 (unregistering): Released all slaves [ 1003.658158][ T4425] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5288'. [ 1006.207853][ T4433] netlink: 'syz.5.5291': attribute type 10 has an invalid length. [ 1006.286787][ T4433] netlink: 'syz.5.5291': attribute type 39 has an invalid length. [ 1006.904238][ T4433] syz_tun (unregistering): left allmulticast mode [ 1006.921315][ T4433] syz_tun (unregistering): left promiscuous mode [ 1006.928432][ T4433] GPL: port 1(syz_tun) entered disabled state [ 1007.165982][ T4285] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1007.216408][ T4285] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1007.251566][ T4446] netlink: 'syz.1.5300': attribute type 10 has an invalid length. [ 1007.272794][ T4446] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5300'. [ 1007.300750][ T4446] batman_adv: batadv0: Adding interface: veth0_vlan [ 1007.319728][ T4446] batman_adv: batadv0: The MTU of interface veth0_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1007.366496][ T4446] batman_adv: batadv0: Interface activated: veth0_vlan [ 1007.398479][ T4285] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1007.417297][ T4285] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1012.508124][ T4490] netlink: 'syz.1.5302': attribute type 21 has an invalid length. [ 1012.547348][ T4490] netlink: 'syz.1.5302': attribute type 10 has an invalid length. [ 1012.564184][ T4490] netlink: 13070 bytes leftover after parsing attributes in process `syz.1.5302'. [ 1012.612834][ T4285] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1012.768985][ T4285] 8021q: adding VLAN 0 to HW filter on device team0 [ 1012.812819][ T9266] bridge0: port 1(bridge_slave_0) entered blocking state [ 1012.820147][ T9266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1012.849719][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 1012.856985][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1014.261016][ T4285] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1015.108820][ T4285] veth0_vlan: entered promiscuous mode [ 1015.139908][ T4285] veth1_vlan: entered promiscuous mode [ 1015.264729][ T4285] veth0_macvtap: entered promiscuous mode [ 1015.317142][ T4285] veth1_macvtap: entered promiscuous mode [ 1015.381789][ T4285] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1015.407928][ T4285] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1015.427038][ T4285] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1015.459089][ T4285] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1015.477830][ T4285] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1015.490293][ T4285] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1015.524430][ T4285] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1015.549184][ T4285] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1015.579371][ T4285] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1015.611337][ T4285] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: €Â0 [ 1015.646671][ T4285] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1015.671612][ T4285] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1015.710686][ T4285] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1015.738679][ T4285] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1015.764550][ T4285] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1015.793930][ T4285] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1015.809925][ T4285] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1015.819374][ T4285] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1016.277631][T16932] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1016.323931][T16932] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1016.414300][ T4551] netlink: 'syz.3.5310': attribute type 10 has an invalid length. [ 1016.434920][T16932] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1016.457114][T16932] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1016.655901][ T4555] FAULT_INJECTION: forcing a failure. [ 1016.655901][ T4555] name failslab, interval 1, probability 0, space 0, times 0 [ 1016.671064][ T4555] CPU: 0 PID: 4555 Comm: syz.3.5313 Not tainted syzkaller #0 [ 1016.678527][ T4555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1016.688647][ T4555] Call Trace: [ 1016.691997][ T4555] [ 1016.695069][ T4555] dump_stack_lvl+0x18c/0x250 [ 1016.699910][ T4555] ? sctp_sendmsg+0x1575/0x28c0 [ 1016.704908][ T4555] ? ___sys_sendmsg+0x2a6/0x360 [ 1016.709821][ T4555] ? show_regs_print_info+0x20/0x20 [ 1016.715101][ T4555] ? load_image+0x420/0x420 [ 1016.719700][ T4555] should_fail_ex+0x39d/0x4d0 [ 1016.724463][ T4555] should_failslab+0x9/0x20 [ 1016.729034][ T4555] slab_pre_alloc_hook+0x59/0x310 [ 1016.734188][ T4555] ? sctp_add_bind_addr+0x8c/0x360 [ 1016.739384][ T4555] __kmem_cache_alloc_node+0x53/0x250 [ 1016.744850][ T4555] ? sctp_add_bind_addr+0x8c/0x360 [ 1016.750127][ T4555] kmalloc_trace+0x2a/0xe0 [ 1016.754981][ T4555] sctp_add_bind_addr+0x8c/0x360 [ 1016.759999][ T4555] sctp_copy_local_addr_list+0x315/0x4f0 [ 1016.765715][ T4555] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 1016.771508][ T4555] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1016.778001][ T4555] ? sctp_v6_is_any+0x64/0x70 [ 1016.782759][ T4555] ? sctp_copy_one_addr+0x8c/0x350 [ 1016.788196][ T4555] sctp_bind_addr_copy+0xb3/0x3c0 [ 1016.793293][ T4555] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1016.800069][ T4555] sctp_connect_new_asoc+0x2f9/0x6a0 [ 1016.805429][ T4555] ? __sctp_connect+0xd80/0xd80 [ 1016.810347][ T4555] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1016.815966][ T4555] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1016.821767][ T4555] ? security_sctp_bind_connect+0x89/0xb0 [ 1016.827754][ T4555] sctp_sendmsg+0x1575/0x28c0 [ 1016.832593][ T4555] ? sctp_getsockopt+0xb60/0xb60 [ 1016.837728][ T4555] ? aa_sk_perm+0x83c/0x970 [ 1016.842406][ T4555] ? aa_af_perm+0x330/0x330 [ 1016.847090][ T4555] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1016.853668][ T4555] ? sock_rps_record_flow+0x19/0x3f0 [ 1016.859029][ T4555] ? inet_sendmsg+0xe9/0x2f0 [ 1016.863758][ T4555] ? inet_send_prepare+0x260/0x260 [ 1016.868961][ T4555] ____sys_sendmsg+0x5ba/0x960 [ 1016.873971][ T4555] ? __lock_acquire+0x7d40/0x7d40 [ 1016.879125][ T4555] ? __sys_sendmsg_sock+0x30/0x30 [ 1016.884222][ T4555] ? __import_iovec+0x5f2/0x850 [ 1016.889441][ T4555] ? import_iovec+0x73/0xa0 [ 1016.894120][ T4555] ___sys_sendmsg+0x2a6/0x360 [ 1016.898963][ T4555] ? __sys_sendmsg+0x2a0/0x2a0 [ 1016.904006][ T4555] ? __lock_acquire+0x7d40/0x7d40 [ 1016.909156][ T4555] __se_sys_sendmsg+0x1c2/0x2b0 [ 1016.914089][ T4555] ? __x64_sys_sendmsg+0x80/0x80 [ 1016.919212][ T4555] ? lockdep_hardirqs_on+0x98/0x150 [ 1016.924609][ T4555] do_syscall_64+0x55/0xa0 [ 1016.929087][ T4555] ? clear_bhb_loop+0x40/0x90 [ 1016.933835][ T4555] ? clear_bhb_loop+0x40/0x90 [ 1016.938591][ T4555] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1016.944719][ T4555] RIP: 0033:0x7f96ca59c819 [ 1016.949198][ T4555] 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 [ 1016.968875][ T4555] RSP: 002b:00007f96cb380028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1016.977458][ T4555] RAX: ffffffffffffffda RBX: 00007f96ca815fa0 RCX: 00007f96ca59c819 [ 1016.985761][ T4555] RDX: 00000000000480c4 RSI: 00002000000017c0 RDI: 0000000000000004 [ 1016.993798][ T4555] RBP: 00007f96cb380090 R08: 0000000000000000 R09: 0000000000000000 [ 1017.002087][ T4555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1017.010166][ T4555] R13: 00007f96ca816038 R14: 00007f96ca815fa0 R15: 00007ffec12abaa8 [ 1017.018657][ T4555] [ 1017.572039][ T4570] netlink: 'syz.4.5318': attribute type 10 has an invalid length. [ 1017.616092][ T4570] 8021q: adding VLAN 0 to HW filter on device team0 [ 1017.646652][ T4570] bond0: (slave team0): Enslaving as an active interface with an up link [ 1017.923482][ T4572] netlink: 'syz.5.5319': attribute type 39 has an invalid length. [ 1018.211946][ T4583] netlink: 'syz.4.5322': attribute type 21 has an invalid length. [ 1018.245999][ T4583] netlink: 156 bytes leftover after parsing attributes in process `syz.4.5322'. [ 1018.514587][ T4594] netlink: 'syz.1.5327': attribute type 10 has an invalid length. [ 1018.568236][ T4594] netlink: 'syz.1.5327': attribute type 39 has an invalid length. [ 1018.778287][ T4605] netlink: 'syz.4.5329': attribute type 33 has an invalid length. [ 1018.809080][ T4605] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.5329'. [ 1019.002723][ T4607] netlink: 'syz.5.5331': attribute type 2 has an invalid length. [ 1019.061629][ T4607] netlink: 132 bytes leftover after parsing attributes in process `syz.5.5331'. [ 1019.194200][ T4614] FAULT_INJECTION: forcing a failure. [ 1019.194200][ T4614] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1019.227968][ T4614] CPU: 0 PID: 4614 Comm: syz.1.5335 Not tainted syzkaller #0 [ 1019.235463][ T4614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1019.245764][ T4614] Call Trace: [ 1019.249095][ T4614] [ 1019.252080][ T4614] dump_stack_lvl+0x18c/0x250 [ 1019.257062][ T4614] ? show_regs_print_info+0x20/0x20 [ 1019.262518][ T4614] ? load_image+0x420/0x420 [ 1019.267076][ T4614] ? __lock_acquire+0x7d40/0x7d40 [ 1019.272239][ T4614] should_fail_ex+0x39d/0x4d0 [ 1019.277114][ T4614] prepare_alloc_pages+0x1e2/0x5f0 [ 1019.282471][ T4614] __alloc_pages+0x134/0x460 [ 1019.287213][ T4614] ? zone_statistics+0x170/0x170 [ 1019.292324][ T4614] ? alloc_pages+0x4dc/0x740 [ 1019.296981][ T4614] ? do_raw_spin_unlock+0x121/0x230 [ 1019.302244][ T4614] __get_free_pages+0xc/0x30 [ 1019.306981][ T4614] kasan_populate_vmalloc_pte+0x35/0x100 [ 1019.312695][ T4614] __apply_to_page_range+0x860/0xdd0 [ 1019.318241][ T4614] ? kasan_populate_vmalloc+0x70/0x70 [ 1019.323700][ T4614] ? apply_to_page_range+0x50/0x50 [ 1019.328976][ T4614] ? do_raw_spin_unlock+0x121/0x230 [ 1019.334327][ T4614] alloc_vmap_area+0x1d0c/0x1e30 [ 1019.339521][ T4614] ? vm_map_ram+0xcb0/0xcb0 [ 1019.344116][ T4614] ? rcu_is_watching+0x15/0xb0 [ 1019.349076][ T4614] __get_vm_area_node+0x162/0x370 [ 1019.354430][ T4614] __vmalloc_node_range+0x36e/0x1330 [ 1019.359789][ T4614] ? sock_hash_alloc+0x261/0x4d0 [ 1019.364893][ T4614] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1019.370949][ T4614] ? lock_chain_count+0x20/0x20 [ 1019.375878][ T4614] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 1019.381775][ T4614] ? free_vm_area+0x50/0x50 [ 1019.386555][ T4614] bpf_map_area_alloc+0xf1/0x110 [ 1019.391831][ T4614] ? sock_hash_alloc+0x261/0x4d0 [ 1019.396966][ T4614] sock_hash_alloc+0x261/0x4d0 [ 1019.401994][ T4614] map_create+0x877/0x12f0 [ 1019.406627][ T4614] ? bpf_lsm_bpf+0x9/0x10 [ 1019.411033][ T4614] __sys_bpf+0x651/0x890 [ 1019.415351][ T4614] ? bpf_link_show_fdinfo+0x390/0x390 [ 1019.420851][ T4614] ? lock_chain_count+0x20/0x20 [ 1019.425929][ T4614] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1019.432165][ T4614] __x64_sys_bpf+0x7c/0x90 [ 1019.436647][ T4614] do_syscall_64+0x55/0xa0 [ 1019.441221][ T4614] ? clear_bhb_loop+0x40/0x90 [ 1019.445962][ T4614] ? clear_bhb_loop+0x40/0x90 [ 1019.450708][ T4614] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1019.456681][ T4614] RIP: 0033:0x7fd56a19c819 [ 1019.461266][ T4614] 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 [ 1019.481421][ T4614] RSP: 002b:00007fd56b145028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1019.489990][ T4614] RAX: ffffffffffffffda RBX: 00007fd56a415fa0 RCX: 00007fd56a19c819 [ 1019.498024][ T4614] RDX: 0000000000000050 RSI: 0000200000000100 RDI: 0000000000000000 [ 1019.506058][ T4614] RBP: 00007fd56b145090 R08: 0000000000000000 R09: 0000000000000000 [ 1019.514178][ T4614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1019.522213][ T4614] R13: 00007fd56a416038 R14: 00007fd56a415fa0 R15: 00007ffd7e5de518 [ 1019.530358][ T4614] [ 1019.697445][ T4624] netlink: 'syz.3.5337': attribute type 41 has an invalid length. [ 1020.209482][ T4638] netlink: 14 bytes leftover after parsing attributes in process `syz.1.5343'. [ 1020.390116][ T4639] netlink: 'syz.3.5344': attribute type 2 has an invalid length. [ 1020.420194][ T4639] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.5344'. [ 1020.564713][ T4649] netlink: 'syz.1.5347': attribute type 8 has an invalid length. [ 1020.593538][ T4649] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.5347'. [ 1021.273335][ T4651] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.5350'. [ 1021.322158][ T4651] netlink: 9 bytes leftover after parsing attributes in process `syz.3.5350'. [ 1021.489397][ T4661] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1021.609133][ T4667] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.5355'. [ 1022.420163][ T4692] netlink: 144 bytes leftover after parsing attributes in process `syz.4.5363'. [ 1022.989233][ T4692] team0: Port device team_slave_0 removed [ 1023.110593][ T4692] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1023.145263][ T4698] tap0: tun_chr_ioctl cmd 1074025677 [ 1023.162483][ T4698] tap0: linktype set to 0 [ 1023.352875][ T4703] validate_nla: 3 callbacks suppressed [ 1023.352916][ T4703] netlink: 'syz.3.5365': attribute type 6 has an invalid length. [ 1023.369204][ T4703] netlink: 164 bytes leftover after parsing attributes in process `syz.3.5365'. [ 1023.743796][ T4718] netlink: 'syz.5.5368': attribute type 9 has an invalid length. [ 1023.752134][ T4718] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.5368'. [ 1023.870751][ T4720] netlink: 'syz.5.5368': attribute type 9 has an invalid length. [ 1023.886470][ T4720] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.5368'. [ 1024.382621][ T4732] netlink: 'syz.5.5375': attribute type 9 has an invalid length. [ 1024.406157][ T4732] netlink: 49779 bytes leftover after parsing attributes in process `syz.5.5375'. [ 1024.882169][ T4747] netlink: 'syz.5.5380': attribute type 6 has an invalid length. [ 1024.891326][ T4747] netlink: 164 bytes leftover after parsing attributes in process `syz.5.5380'. [ 1025.100543][ T4751] netlink: 'syz.4.5379': attribute type 10 has an invalid length. [ 1025.108825][ T4751] netlink: 55 bytes leftover after parsing attributes in process `syz.4.5379'. [ 1025.362646][ T4761] netlink: 194488 bytes leftover after parsing attributes in process `syz.5.5383'. [ 1026.053619][ T4769] netlink: 'syz.5.5386': attribute type 9 has an invalid length. [ 1026.071321][ T4769] netlink: 154020 bytes leftover after parsing attributes in process `syz.5.5386'. [ 1026.357214][ T4763] netlink: 'syz.1.5384': attribute type 21 has an invalid length. [ 1026.366263][ T4763] netlink: 156 bytes leftover after parsing attributes in process `syz.1.5384'. [ 1026.438321][ T4767] netlink: 'syz.5.5386': attribute type 19 has an invalid length. [ 1026.471056][ T4767] netlink: 156 bytes leftover after parsing attributes in process `syz.5.5386'. [ 1026.970220][ T4779] netlink: 'syz.5.5390': attribute type 21 has an invalid length. [ 1028.585225][ T4814] validate_nla: 1 callbacks suppressed [ 1028.585249][ T4814] netlink: 'syz.4.5403': attribute type 10 has an invalid length. [ 1029.717209][ T4831] __nla_validate_parse: 3 callbacks suppressed [ 1029.717232][ T4831] netlink: 60 bytes leftover after parsing attributes in process `syz.5.5408'. [ 1030.091957][ T4831] netlink: 60 bytes leftover after parsing attributes in process `syz.5.5408'. [ 1030.133269][ T4835] netlink: 60 bytes leftover after parsing attributes in process `syz.5.5408'. [ 1031.335260][ T4845] netlink: 'syz.3.5409': attribute type 4 has an invalid length. [ 1031.392159][ T4845] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.5409'. [ 1032.674245][ T4849] syzkaller0: entered promiscuous mode [ 1032.711264][ T4849] syzkaller0: entered allmulticast mode [ 1038.165735][ T4915] netlink: 'syz.5.5428': attribute type 10 has an invalid length. [ 1039.088332][ T4932] netlink: 'syz.5.5434': attribute type 10 has an invalid length. [ 1039.120605][ T4932] batman_adv: batadv0: Removing interface: netdevsim0 [ 1039.325595][ T4932] netdevsim netdevsim5 netdevsim0: entered promiscuous mode [ 1039.382750][ T4932] netdevsim netdevsim5 netdevsim0: entered allmulticast mode [ 1039.421984][ T4932] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 1040.513994][ T4952] netlink: 'syz.3.5440': attribute type 10 has an invalid length. [ 1041.966720][ T4963] syz.5.5445[4963] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1041.966957][ T4963] syz.5.5445[4963] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1042.024325][ T4966] hsr_slave_0: left promiscuous mode [ 1042.102702][ T4966] hsr_slave_1: left promiscuous mode [ 1042.911068][ T4976] netlink: 'syz.5.5451': attribute type 10 has an invalid length. [ 1042.940918][ T4976] netlink: 55 bytes leftover after parsing attributes in process `syz.5.5451'. [ 1043.845156][ T4989] FAULT_INJECTION: forcing a failure. [ 1043.845156][ T4989] name failslab, interval 1, probability 0, space 0, times 0 [ 1043.921574][ T4989] CPU: 0 PID: 4989 Comm: syz.1.5456 Not tainted syzkaller #0 [ 1043.929158][ T4989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1043.939417][ T4989] Call Trace: [ 1043.942749][ T4989] [ 1043.945728][ T4989] dump_stack_lvl+0x18c/0x250 [ 1043.950653][ T4989] ? sctp_sendmsg+0x1575/0x28c0 [ 1043.955658][ T4989] ? ___sys_sendmsg+0x2a6/0x360 [ 1043.960574][ T4989] ? show_regs_print_info+0x20/0x20 [ 1043.966112][ T4989] ? load_image+0x420/0x420 [ 1043.970875][ T4989] should_fail_ex+0x39d/0x4d0 [ 1043.975726][ T4989] should_failslab+0x9/0x20 [ 1043.980292][ T4989] slab_pre_alloc_hook+0x59/0x310 [ 1043.985481][ T4989] ? sctp_add_bind_addr+0x8c/0x360 [ 1043.990777][ T4989] __kmem_cache_alloc_node+0x53/0x250 [ 1043.996235][ T4989] ? sctp_add_bind_addr+0x8c/0x360 [ 1044.001436][ T4989] kmalloc_trace+0x2a/0xe0 [ 1044.005928][ T4989] sctp_add_bind_addr+0x8c/0x360 [ 1044.011022][ T4989] sctp_copy_local_addr_list+0x315/0x4f0 [ 1044.016722][ T4989] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 1044.022522][ T4989] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1044.028685][ T4989] ? sctp_copy_one_addr+0x8c/0x350 [ 1044.033866][ T4989] ? sctp_copy_one_addr+0x94/0x350 [ 1044.039137][ T4989] sctp_bind_addr_copy+0xb3/0x3c0 [ 1044.044237][ T4989] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1044.050635][ T4989] sctp_connect_new_asoc+0x2f9/0x6a0 [ 1044.056004][ T4989] ? __sctp_connect+0xd80/0xd80 [ 1044.060918][ T4989] ? bpf_lsm_sctp_assoc_request+0x10/0x10 [ 1044.066681][ T4989] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1044.072277][ T4989] ? security_sctp_bind_connect+0x89/0xb0 [ 1044.078042][ T4989] sctp_sendmsg+0x1575/0x28c0 [ 1044.082897][ T4989] ? sctp_getsockopt+0xb60/0xb60 [ 1044.087876][ T4989] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1044.094160][ T4989] ? lockdep_hardirqs_on+0x98/0x150 [ 1044.099415][ T4989] ? inet_sendmsg+0x18a/0x2f0 [ 1044.104128][ T4989] ? inet_sendmsg+0xe9/0x2f0 [ 1044.108769][ T4989] ? inet_send_prepare+0x260/0x260 [ 1044.114117][ T4989] ____sys_sendmsg+0x5ba/0x960 [ 1044.119072][ T4989] ? __asan_memset+0x22/0x40 [ 1044.123711][ T4989] ? __sys_sendmsg_sock+0x30/0x30 [ 1044.128772][ T4989] ? __import_iovec+0x5f2/0x850 [ 1044.133667][ T4989] ? import_iovec+0x73/0xa0 [ 1044.138235][ T4989] ___sys_sendmsg+0x2a6/0x360 [ 1044.142948][ T4989] ? __sys_sendmsg+0x2a0/0x2a0 [ 1044.147882][ T4989] __se_sys_sendmsg+0x1c2/0x2b0 [ 1044.152770][ T4989] ? __x64_sys_sendmsg+0x80/0x80 [ 1044.157759][ T4989] ? lockdep_hardirqs_on+0x98/0x150 [ 1044.163009][ T4989] do_syscall_64+0x55/0xa0 [ 1044.167456][ T4989] ? clear_bhb_loop+0x40/0x90 [ 1044.172172][ T4989] ? clear_bhb_loop+0x40/0x90 [ 1044.176891][ T4989] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1044.182923][ T4989] RIP: 0033:0x7fd56a19c819 [ 1044.187477][ T4989] 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 [ 1044.207641][ T4989] RSP: 002b:00007fd56b145028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1044.216366][ T4989] RAX: ffffffffffffffda RBX: 00007fd56a415fa0 RCX: 00007fd56a19c819 [ 1044.224462][ T4989] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000006 [ 1044.232643][ T4989] RBP: 00007fd56b145090 R08: 0000000000000000 R09: 0000000000000000 [ 1044.240683][ T4989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1044.248857][ T4989] R13: 00007fd56a416038 R14: 00007fd56a415fa0 R15: 00007ffd7e5de518 [ 1044.256882][ T4989] [ 1044.330563][ T4991] netlink: 92 bytes leftover after parsing attributes in process `syz.4.5455'. [ 1044.341210][ T4991] netlink: 92 bytes leftover after parsing attributes in process `syz.4.5455'. [ 1044.375619][ T4990] netlink: 92 bytes leftover after parsing attributes in process `syz.4.5455'. [ 1045.193713][ T4983] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5454'. [ 1045.664794][ T5016] netlink: 'syz.5.5461': attribute type 10 has an invalid length. [ 1046.304573][ T5043] netlink: 'syz.3.5471': attribute type 33 has an invalid length. [ 1046.340896][ T5043] netlink: 152 bytes leftover after parsing attributes in process `syz.3.5471'. [ 1046.849864][ T5054] netlink: 'syz.5.5476': attribute type 10 has an invalid length. [ 1046.886516][ T5054] netlink: 40 bytes leftover after parsing attributes in process `syz.5.5476'. [ 1046.940012][ T5054] bond0: (slave batadv0): Releasing backup interface [ 1046.995358][ T5054] bridge0: port 5(batadv0) entered blocking state [ 1047.007099][ T5054] bridge0: port 5(batadv0) entered disabled state [ 1047.452424][ T5075] FAULT_INJECTION: forcing a failure. [ 1047.452424][ T5075] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1047.474756][ T5075] CPU: 1 PID: 5075 Comm: syz.3.5483 Not tainted syzkaller #0 [ 1047.482421][ T5075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1047.492624][ T5075] Call Trace: [ 1047.496044][ T5075] [ 1047.499038][ T5075] dump_stack_lvl+0x18c/0x250 [ 1047.503792][ T5075] ? show_regs_print_info+0x20/0x20 [ 1047.509061][ T5075] ? load_image+0x420/0x420 [ 1047.513636][ T5075] ? __might_fault+0xaa/0x120 [ 1047.518354][ T5075] ? __lock_acquire+0x7d40/0x7d40 [ 1047.523420][ T5075] should_fail_ex+0x39d/0x4d0 [ 1047.528186][ T5075] _copy_from_user+0x2f/0xe0 [ 1047.532824][ T5075] ___sys_sendmsg+0x1c7/0x360 [ 1047.537548][ T5075] ? get_pid_task+0x20/0x1e0 [ 1047.542191][ T5075] ? __sys_sendmsg+0x2a0/0x2a0 [ 1047.547009][ T5075] ? __lock_acquire+0x7d40/0x7d40 [ 1047.552106][ T5075] __se_sys_sendmsg+0x1c2/0x2b0 [ 1047.556996][ T5075] ? __x64_sys_sendmsg+0x80/0x80 [ 1047.562001][ T5075] ? lockdep_hardirqs_on+0x98/0x150 [ 1047.567436][ T5075] do_syscall_64+0x55/0xa0 [ 1047.571902][ T5075] ? clear_bhb_loop+0x40/0x90 [ 1047.576642][ T5075] ? clear_bhb_loop+0x40/0x90 [ 1047.581499][ T5075] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1047.587624][ T5075] RIP: 0033:0x7f96ca59c819 [ 1047.592285][ T5075] 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 [ 1047.612547][ T5075] RSP: 002b:00007f96cb380028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1047.621181][ T5075] RAX: ffffffffffffffda RBX: 00007f96ca815fa0 RCX: 00007f96ca59c819 [ 1047.629210][ T5075] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1047.637323][ T5075] RBP: 00007f96cb380090 R08: 0000000000000000 R09: 0000000000000000 [ 1047.645359][ T5075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1047.653375][ T5075] R13: 00007f96ca816038 R14: 00007f96ca815fa0 R15: 00007ffec12abaa8 [ 1047.661400][ T5075] [ 1048.239226][ T5111] netlink: 'syz.1.5493': attribute type 21 has an invalid length. [ 1048.369118][ T5115] netlink: 164 bytes leftover after parsing attributes in process `syz.3.5496'. [ 1048.383470][ T5113] netlink: 'syz.4.5495': attribute type 10 has an invalid length. [ 1048.400164][ T5113] netlink: 2 bytes leftover after parsing attributes in process `syz.4.5495'. [ 1048.411330][ T5113] bond0: entered promiscuous mode [ 1048.417209][ T5113] bond_slave_0: entered promiscuous mode [ 1048.426564][ T5113] bond_slave_1: entered promiscuous mode [ 1048.438772][ T5113] team0: entered promiscuous mode [ 1048.449890][ T5113] team_slave_1: entered promiscuous mode [ 1048.484941][ T5113] bridge0: port 3(bond0) entered blocking state [ 1048.494226][ T5113] bridge0: port 3(bond0) entered disabled state [ 1048.505998][ T5113] bond0: entered allmulticast mode [ 1048.515046][ T5113] bond_slave_0: entered allmulticast mode [ 1048.522585][ T5113] bond_slave_1: entered allmulticast mode [ 1048.529412][ T5113] team0: entered allmulticast mode [ 1048.541265][ T5113] team_slave_1: entered allmulticast mode [ 1048.633642][ T5113] bridge0: port 3(bond0) entered blocking state [ 1048.641439][ T5113] bridge0: port 3(bond0) entered forwarding state [ 1048.653469][ T5116] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.5495'. [ 1048.734011][ T5121] syzkaller0: entered allmulticast mode [ 1049.022641][ T5135] hsr_slave_0: left promiscuous mode [ 1049.037353][ T5135] hsr_slave_1: left promiscuous mode [ 1049.173266][ T5135] hsr0 (unregistering): left allmulticast mode [ 1049.188273][ T5135] bridge0: port 3(hsr0) entered disabled state [ 1049.388522][ T5138] netlink: 'syz.5.5501': attribute type 13 has an invalid length. [ 1049.398181][ T5138] netlink: 24643 bytes leftover after parsing attributes in process `syz.5.5501'. [ 1051.579441][ T5173] netlink: 'syz.5.5515': attribute type 21 has an invalid length. [ 1051.687934][ T5175] netlink: 'syz.3.5517': attribute type 10 has an invalid length. [ 1051.698339][ T5175] bridge0: port 2(bridge_slave_1) entered disabled state [ 1051.706305][ T5175] bridge0: port 1(bridge_slave_0) entered disabled state [ 1051.726607][ T5175] bridge0: port 2(bridge_slave_1) entered blocking state [ 1051.734048][ T5175] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1051.741996][ T5175] bridge0: port 1(bridge_slave_0) entered blocking state [ 1051.749327][ T5175] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1051.775569][ T5175] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 1051.795393][ T5178] netlink: 'syz.3.5517': attribute type 4 has an invalid length. [ 1051.803968][ T5178] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.5517'. [ 1052.255005][ T5189] netlink: 72 bytes leftover after parsing attributes in process `syz.4.5520'. [ 1052.333862][ T5194] netlink: 17279 bytes leftover after parsing attributes in process `syz.5.5524'. [ 1053.903385][ T5234] netlink: 'syz.3.5533': attribute type 21 has an invalid length. [ 1054.044664][ T5238] netlink: 72 bytes leftover after parsing attributes in process `syz.1.5535'. [ 1054.899629][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.906804][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 1055.669558][ T5268] netlink: 'syz.1.5546': attribute type 10 has an invalid length. [ 1055.690319][ T5268] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5546'. [ 1055.701686][ T5268] batadv0: entered promiscuous mode [ 1055.707618][ T5268] batadv0: entered allmulticast mode [ 1055.755012][ T5268] bridge0: port 3(batadv0) entered blocking state [ 1055.778895][ T5268] bridge0: port 3(batadv0) entered disabled state [ 1055.906267][ T5268] bridge0: port 3(batadv0) entered blocking state [ 1055.915660][ T5268] bridge0: port 3(batadv0) entered forwarding state [ 1055.998667][ T42] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 1056.008414][ T42] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 1056.828306][ T5290] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5552'. [ 1057.230954][ T5303] netlink: 72 bytes leftover after parsing attributes in process `syz.5.5554'. [ 1057.606815][ T5311] netlink: 144 bytes leftover after parsing attributes in process `syz.3.5558'. [ 1057.954838][ T5316] pim6reg1: entered allmulticast mode [ 1058.757240][ T5342] netlink: 'syz.1.5571': attribute type 1 has an invalid length. [ 1058.827315][ T5347] netlink: 'syz.3.5573': attribute type 10 has an invalid length. [ 1059.179533][ T5351] netlink: 14560 bytes leftover after parsing attributes in process `syz.4.5575'. [ 1059.217575][ T5352] netlink: 68 bytes leftover after parsing attributes in process `syz.4.5575'. [ 1059.337935][ T5358] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.5577'. [ 1059.412164][ T5360] netlink: 60 bytes leftover after parsing attributes in process `syz.3.5577'. [ 1059.478514][ T5363] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.5579'. [ 1059.507496][ T5363] netlink: 'syz.4.5579': attribute type 1 has an invalid length. [ 1059.536260][ T5363] netlink: 16098 bytes leftover after parsing attributes in process `syz.4.5579'. [ 1060.528035][ T5387] netlink: 'syz.5.5589': attribute type 15 has an invalid length. [ 1060.571851][ T5387] netlink: 'syz.5.5589': attribute type 7 has an invalid length. [ 1060.584579][ T5389] netlink: 'syz.3.5590': attribute type 1 has an invalid length. [ 1060.601037][ T5386] netlink: 'syz.4.5588': attribute type 13 has an invalid length. [ 1060.618373][ T5389] netlink: 161700 bytes leftover after parsing attributes in process `syz.3.5590'. [ 1060.628444][ T5386] netlink: 24859 bytes leftover after parsing attributes in process `syz.4.5588'. [ 1061.497285][ T5414] netlink: 'syz.3.5598': attribute type 5 has an invalid length. [ 1062.073182][ T5087] Bluetooth: hci0: command 0x0406 tx timeout [ 1062.705200][ T5444] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1062.984277][ T5451] syz.3.5608: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 1063.024488][ T5451] CPU: 0 PID: 5451 Comm: syz.3.5608 Not tainted syzkaller #0 [ 1063.032178][ T5451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1063.042314][ T5451] Call Trace: [ 1063.045775][ T5451] [ 1063.048963][ T5451] dump_stack_lvl+0x18c/0x250 [ 1063.053986][ T5451] ? show_regs_print_info+0x20/0x20 [ 1063.059336][ T5451] ? load_image+0x420/0x420 [ 1063.064042][ T5451] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 1063.070844][ T5451] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 1063.077450][ T5451] warn_alloc+0x246/0x340 [ 1063.082023][ T5451] ? stack_trace_save+0xaa/0x100 [ 1063.087187][ T5451] ? zone_watermark_ok_safe+0x230/0x230 [ 1063.093020][ T5451] ? kasan_set_track+0x5f/0x70 [ 1063.097973][ T5451] ? kasan_set_track+0x4e/0x70 [ 1063.102811][ T5451] ? __kasan_kmalloc+0x8f/0xa0 [ 1063.107915][ T5451] ? xsk_init_queue+0xad/0x100 [ 1063.112786][ T5451] ? xsk_setsockopt+0x4e5/0x760 [ 1063.117708][ T5451] ? do_sock_setsockopt+0x175/0x1a0 [ 1063.123068][ T5451] ? __x64_sys_setsockopt+0x182/0x200 [ 1063.128622][ T5451] __vmalloc_node_range+0x126/0x1330 [ 1063.133998][ T5451] ? free_vm_area+0x50/0x50 [ 1063.138565][ T5451] vmalloc_user+0x74/0x80 [ 1063.143008][ T5451] ? xskq_create+0xbf/0x170 [ 1063.147561][ T5451] xskq_create+0xbf/0x170 [ 1063.151938][ T5451] xsk_init_queue+0xad/0x100 [ 1063.156663][ T5451] xsk_setsockopt+0x4e5/0x760 [ 1063.161498][ T5451] ? xsk_poll+0x680/0x680 [ 1063.166333][ T5451] ? __fget_files+0x28/0x4b0 [ 1063.171052][ T5451] ? __fget_files+0x28/0x4b0 [ 1063.175704][ T5451] ? aa_sock_opt_perm+0x74/0x100 [ 1063.180713][ T5451] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 1063.186342][ T5451] ? security_socket_setsockopt+0x7e/0xa0 [ 1063.192191][ T5451] ? xsk_poll+0x680/0x680 [ 1063.196573][ T5451] do_sock_setsockopt+0x175/0x1a0 [ 1063.201857][ T5451] ? __fdget+0x180/0x210 [ 1063.206187][ T5451] __x64_sys_setsockopt+0x182/0x200 [ 1063.211696][ T5451] do_syscall_64+0x55/0xa0 [ 1063.216194][ T5451] ? clear_bhb_loop+0x40/0x90 [ 1063.221006][ T5451] ? clear_bhb_loop+0x40/0x90 [ 1063.225825][ T5451] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1063.231885][ T5451] RIP: 0033:0x7f96ca59c819 [ 1063.236343][ T5451] 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 [ 1063.256538][ T5451] RSP: 002b:00007f96cb380028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1063.265322][ T5451] RAX: ffffffffffffffda RBX: 00007f96ca815fa0 RCX: 00007f96ca59c819 [ 1063.273431][ T5451] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000005 [ 1063.281655][ T5451] RBP: 00007f96ca632c91 R08: 0000000000000004 R09: 0000000000000000 [ 1063.289672][ T5451] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 1063.298027][ T5451] R13: 00007f96ca816038 R14: 00007f96ca815fa0 R15: 00007ffec12abaa8 [ 1063.306361][ T5451] [ 1063.378038][ T5451] Mem-Info: [ 1063.395585][ T5451] active_anon:19729 inactive_anon:0 isolated_anon:0 [ 1063.395585][ T5451] active_file:19118 inactive_file:40324 isolated_file:0 [ 1063.395585][ T5451] unevictable:768 dirty:241 writeback:0 [ 1063.395585][ T5451] slab_reclaimable:11428 slab_unreclaimable:96396 [ 1063.395585][ T5451] mapped:36801 shmem:12792 pagetables:691 [ 1063.395585][ T5451] sec_pagetables:0 bounce:0 [ 1063.395585][ T5451] kernel_misc_reclaimable:0 [ 1063.395585][ T5451] free:1310408 free_pcp:10172 free_cma:0 [ 1063.468399][ T5451] Node 0 active_anon:79616kB inactive_anon:0kB active_file:76472kB inactive_file:161092kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:147904kB dirty:964kB writeback:0kB shmem:50432kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11216kB pagetables:2764kB sec_pagetables:0kB all_unreclaimable? no [ 1063.523259][ T5451] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1063.601624][ T5451] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1063.645530][ T5451] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 1063.660795][ T5451] Node 0 DMA32 free:1330788kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:84380kB inactive_anon:0kB active_file:76472kB inactive_file:160268kB unevictable:1536kB writepending:964kB present:3129332kB managed:2586956kB mlocked:0kB bounce:0kB free_pcp:18344kB local_pcp:9536kB free_cma:0kB [ 1063.662917][ T5463] netlink: 60 bytes leftover after parsing attributes in process `syz.5.5610'. [ 1063.720622][ T5451] lowmem_reserve[]: 0 0 0 0 0 [ 1063.725539][ T5451] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:824kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 1063.745804][ T5463] netlink: 60 bytes leftover after parsing attributes in process `syz.5.5610'. [ 1063.804566][ T5451] lowmem_reserve[]: 0 0 0 0 0 [ 1063.809523][ T5451] Node 1 Normal free:3889436kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:22508kB local_pcp:10408kB free_cma:0kB [ 1063.878103][ T5451] lowmem_reserve[]: 0 0 0 0 0 [ 1063.895134][ T5451] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1063.952927][ T5451] Node 0 DMA32: 723*4kB (UME) 108*8kB (UME) 63*16kB (E) 452*32kB (U) 965*64kB (UME) 323*128kB (UME) 118*256kB (UME) 56*512kB (UM) 17*1024kB (UM) 2*2048kB (M) 274*4096kB (UM) = 1325020kB [ 1064.000502][ T5451] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1064.020645][ T5451] Node 1 Normal: 221*4kB (U) 69*8kB (UME) 42*16kB (UME) 41*32kB (UME) 19*64kB (UE) 6*128kB (UME) 2*256kB (UE) 3*512kB (UME) 1*1024kB (U) 1*2048kB (E) 947*4096kB (M) = 3889436kB [ 1064.058782][ T5451] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1064.089105][ T5451] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1064.109116][ T5451] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1064.132505][ T5451] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1064.155338][ T5451] 76509 total pagecache pages [ 1064.160223][ T5451] 0 pages in swap cache [ 1064.176780][ T5451] Free swap = 124996kB [ 1064.188109][ T5451] Total swap = 124996kB [ 1064.200525][ T5451] 2097051 pages RAM [ 1064.208328][ T5451] 0 pages HighMem/MovableOnly [ 1064.228419][ T5451] 416926 pages reserved [ 1064.243036][ T5451] 0 pages cma reserved [ 1064.419818][ T5473] pim6reg1: entered allmulticast mode [ 1065.122931][ T5487] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.5617'. [ 1066.997357][ T5518] netlink: 'syz.5.5626': attribute type 10 has an invalid length. [ 1067.131431][ T5518] bond0: (slave netdevsim0): Releasing backup interface [ 1067.727876][ T5518] netdevsim netdevsim5 netdevsim0: left promiscuous mode [ 1067.778589][ T5518] netdevsim netdevsim5 netdevsim0: left allmulticast mode [ 1067.862054][ T5518] batman_adv: batadv0: Adding interface: netdevsim0 [ 1067.892807][ T5518] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 1068.004957][ T5518] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 1068.080978][ T5522] ip6gretap0: refused to change device tx_queue_len [ 1068.408371][ T5531] syzkaller0: entered promiscuous mode [ 1068.493470][ T5531] syzkaller0: entered allmulticast mode [ 1069.197295][ T5542] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1069.986479][ T5563] netlink: 'syz.1.5641': attribute type 1 has an invalid length. [ 1070.012946][ T5563] netlink: 191376 bytes leftover after parsing attributes in process `syz.1.5641'. [ 1076.010249][ T5554] netlink: 'syz.5.5637': attribute type 13 has an invalid length. [ 1076.018497][ T5554] netlink: 164 bytes leftover after parsing attributes in process `syz.5.5637'. [ 1076.251444][ T5587] C: renamed from team_slave_0 (while UP) [ 1076.283397][ T5587] netlink: 152 bytes leftover after parsing attributes in process `syz.3.5645'. [ 1076.302273][ T5587] €Â0: renamed from batadv_slave_1 (while UP) [ 1077.319166][ T5609] netdevsim netdevsim3: Direct firmware load for  failed with error -2 [ 1077.346691][ T5609] netdevsim netdevsim3: Falling back to sysfs fallback for:  [ 1077.359121][ T5616] netlink: 'syz.5.5654': attribute type 1 has an invalid length. [ 1077.378522][ T5616] netlink: 191376 bytes leftover after parsing attributes in process `syz.5.5654'. [ 1077.681323][ T5624] syzkaller0: entered promiscuous mode [ 1077.689269][ T5624] syzkaller0: entered allmulticast mode [ 1082.216289][ T5637] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5660'. [ 1082.228522][ T5637] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5660'. [ 1082.245003][ T5637] netlink: 33 bytes leftover after parsing attributes in process `syz.4.5660'. [ 1082.256428][ T5637] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5660'. [ 1082.270852][ T5637] netlink: 33 bytes leftover after parsing attributes in process `syz.4.5660'. [ 1082.285526][ T5638] netlink: 'syz.4.5660': attribute type 21 has an invalid length. [ 1082.293504][ T5638] netlink: 168 bytes leftover after parsing attributes in process `syz.4.5660'. [ 1082.443138][ T5646] netlink: 'syz.4.5665': attribute type 1 has an invalid length. [ 1082.457218][ T5646] netlink: 191376 bytes leftover after parsing attributes in process `syz.4.5665'. [ 1082.535256][ T5646] IPv6: Can't replace route, no match found [ 1082.719269][ T5654] syzkaller0: entered promiscuous mode [ 1082.730654][ T5654] syzkaller0: entered allmulticast mode [ 1083.169921][ T5664] FAULT_INJECTION: forcing a failure. [ 1083.169921][ T5664] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1083.190688][ T5664] CPU: 1 PID: 5664 Comm: syz.1.5672 Not tainted syzkaller #0 [ 1083.198344][ T5664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1083.208504][ T5664] Call Trace: [ 1083.212009][ T5664] [ 1083.214986][ T5664] dump_stack_lvl+0x18c/0x250 [ 1083.219738][ T5664] ? show_regs_print_info+0x20/0x20 [ 1083.225048][ T5664] ? load_image+0x420/0x420 [ 1083.229742][ T5664] ? __lock_acquire+0x7d40/0x7d40 [ 1083.234977][ T5664] ? mark_lock+0x94/0x320 [ 1083.239481][ T5664] should_fail_ex+0x39d/0x4d0 [ 1083.244203][ T5664] prepare_alloc_pages+0x1e2/0x5f0 [ 1083.249387][ T5664] __alloc_pages+0x134/0x460 [ 1083.254008][ T5664] ? zone_statistics+0x170/0x170 [ 1083.258980][ T5664] ? do_wp_page+0x7ca/0x35f0 [ 1083.263701][ T5664] ? do_wp_page+0xfc5/0x35f0 [ 1083.268442][ T5664] __folio_alloc+0x10/0x20 [ 1083.272958][ T5664] vma_alloc_folio+0x47a/0x8f0 [ 1083.278233][ T5664] do_wp_page+0x1243/0x35f0 [ 1083.282908][ T5664] ? folio_put+0xd0/0xd0 [ 1083.287211][ T5664] ? do_raw_spin_lock+0x11f/0x2c0 [ 1083.292332][ T5664] ? __rwlock_init+0x150/0x150 [ 1083.297244][ T5664] handle_mm_fault+0x135d/0x4c00 [ 1083.302505][ T5664] ? handle_mm_fault+0xe7/0x4c00 [ 1083.307666][ T5664] ? numa_migrate_prep+0x350/0x350 [ 1083.312960][ T5664] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 1083.318321][ T5664] do_user_addr_fault+0x730/0x12c0 [ 1083.323542][ T5664] exc_page_fault+0x64/0x100 [ 1083.328393][ T5664] asm_exc_page_fault+0x26/0x30 [ 1083.333421][ T5664] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 1083.339285][ T5664] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 1083.359300][ T5664] RSP: 0018:ffffc9000bcc76f0 EFLAGS: 00050206 [ 1083.365601][ T5664] RAX: ffffffff8427c801 RBX: 00000000000101d0 RCX: 00000000000005d0 [ 1083.373707][ T5664] RDX: 0000000000000000 RSI: ffff88801fb6fce8 RDI: 0000200000010000 [ 1083.381719][ T5664] RBP: ffffc9000bcc7878 R08: ffff88801fb702b7 R09: 1ffff11003f6e056 [ 1083.390009][ T5664] R10: dffffc0000000000 R11: ffffed1003f6e057 R12: 00002000000105d0 [ 1083.398215][ T5664] R13: ffffc9000bcc7e40 R14: 0000200000000400 R15: ffff88801fb600e8 [ 1083.406691][ T5664] ? _copy_to_iter+0x10a1/0x1120 [ 1083.411775][ T5664] copyout+0x70/0x90 [ 1083.415783][ T5664] _copy_to_iter+0x432/0x1120 [ 1083.420538][ T5664] ? iov_iter_init+0x1e0/0x1e0 [ 1083.425358][ T5664] ? __virt_addr_valid+0x18c/0x540 [ 1083.430545][ T5664] ? __virt_addr_valid+0x469/0x540 [ 1083.435788][ T5664] ? __phys_addr_symbol+0x2f/0x70 [ 1083.440873][ T5664] ? __check_object_size+0x506/0xa20 [ 1083.446290][ T5664] __skb_datagram_iter+0xdb/0x780 [ 1083.451543][ T5664] ? tsk_importance+0x150/0x150 [ 1083.456446][ T5664] ? skb_copy_datagram_iter+0x200/0x200 [ 1083.462038][ T5664] skb_copy_datagram_iter+0xb1/0x200 [ 1083.467816][ T5664] tipc_recvstream+0x72b/0xe70 [ 1083.472726][ T5664] ? tipc_sendstream+0x70/0x70 [ 1083.477569][ T5664] ____sys_recvmsg+0x2ce/0x5e0 [ 1083.482416][ T5664] ? __sys_recvmsg_sock+0x50/0x50 [ 1083.487501][ T5664] ? import_iovec+0x73/0xa0 [ 1083.492042][ T5664] ___sys_recvmsg+0x216/0x590 [ 1083.496782][ T5664] ? __sys_recvmsg+0x2a0/0x2a0 [ 1083.501583][ T5664] ? ksys_write+0x1c4/0x260 [ 1083.506315][ T5664] ? __fget_files+0x43d/0x4b0 [ 1083.511053][ T5664] __x64_sys_recvmsg+0x20c/0x2e0 [ 1083.516130][ T5664] ? ___sys_recvmsg+0x590/0x590 [ 1083.521126][ T5664] ? lockdep_hardirqs_on+0x98/0x150 [ 1083.526408][ T5664] do_syscall_64+0x55/0xa0 [ 1083.530873][ T5664] ? clear_bhb_loop+0x40/0x90 [ 1083.535691][ T5664] ? clear_bhb_loop+0x40/0x90 [ 1083.540670][ T5664] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1083.546809][ T5664] RIP: 0033:0x7fd56a19c819 [ 1083.551267][ T5664] 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 [ 1083.571531][ T5664] RSP: 002b:00007fd56b145028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1083.579984][ T5664] RAX: ffffffffffffffda RBX: 00007fd56a415fa0 RCX: 00007fd56a19c819 [ 1083.588176][ T5664] RDX: 0000000000003f01 RSI: 0000200000000500 RDI: 0000000000000003 [ 1083.596188][ T5664] RBP: 00007fd56b145090 R08: 0000000000000000 R09: 0000000000000000 [ 1083.604282][ T5664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1083.612465][ T5664] R13: 00007fd56a416038 R14: 00007fd56a415fa0 R15: 00007ffd7e5de518 [ 1083.620764][ T5664] [ 1086.324854][ T5673] syzkaller0: entered promiscuous mode [ 1086.332079][ T5673] syzkaller0: entered allmulticast mode [ 1087.675369][T19836] Bluetooth: hci3: command 0x0406 tx timeout [ 1089.498060][ T5703] netlink: 'syz.5.5680': attribute type 10 has an invalid length. [ 1089.515205][ T5703] bridge0: port 4(bond0) entered blocking state [ 1089.521828][ T5703] bridge0: port 4(bond0) entered forwarding state [ 1089.528971][ T5703] bridge0: port 2(bridge_slave_1) entered blocking state [ 1089.536397][ T5703] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1089.544039][ T5703] bridge0: port 1(bridge_slave_0) entered blocking state [ 1089.551358][ T5703] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1089.579412][ T5703] bridge0: port 4(bond0) entered disabled state [ 1089.586152][ T5703] bridge0: port 2(bridge_slave_1) entered disabled state [ 1089.593815][ T5703] bridge0: port 1(bridge_slave_0) entered disabled state [ 1089.735471][ T5711] netlink: 'syz.4.5681': attribute type 5 has an invalid length. [ 1090.221603][ T5728] netlink: 'syz.3.5687': attribute type 10 has an invalid length. [ 1090.229881][ T5728] netlink: 2 bytes leftover after parsing attributes in process `syz.3.5687'. [ 1090.283776][ T5087] Bluetooth: hci1: unexpected event 0x07 length: 15 < 255 [ 1090.299759][ T5728] hsr0: entered promiscuous mode [ 1090.307506][ T5728] bridge0: port 3(hsr0) entered blocking state [ 1090.315706][ T5728] bridge0: port 3(hsr0) entered disabled state [ 1090.323870][ T5728] hsr0: entered allmulticast mode [ 1090.329615][ T5728] hsr_slave_0: entered allmulticast mode [ 1090.373371][ T5728] hsr_slave_1: entered allmulticast mode [ 1090.405924][ T5728] bridge0: port 3(hsr0) entered blocking state [ 1090.413889][ T5728] bridge0: port 3(hsr0) entered forwarding state [ 1090.669626][ T5739] netlink: 'syz.3.5692': attribute type 21 has an invalid length. [ 1090.680923][ T5739] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5692'. [ 1090.923749][ T5749] sctp: [Deprecated]: syz.1.5694 (pid 5749) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1090.923749][ T5749] Use struct sctp_sack_info instead [ 1090.965007][ T5748] netlink: 'syz.4.5693': attribute type 10 has an invalid length. [ 1090.982998][ T5748] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5693'. [ 1091.114362][ T5754] veth0_to_bond: entered promiscuous mode [ 1091.121955][ T5754] veth0_to_bond: entered allmulticast mode [ 1092.390050][ T5780] netlink: 4083 bytes leftover after parsing attributes in process `syz.4.5701'. [ 1094.825458][ T5823] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.5715'. [ 1095.945742][ T5841] netlink: 192436 bytes leftover after parsing attributes in process `syz.5.5719'. [ 1095.993621][ T5841] openvswitch: netlink: Tunnel attr 0 has unexpected len 0 expected 8 [ 1096.288337][ T5846] FAULT_INJECTION: forcing a failure. [ 1096.288337][ T5846] name failslab, interval 1, probability 0, space 0, times 0 [ 1096.301394][ T5846] CPU: 1 PID: 5846 Comm: syz.4.5721 Not tainted syzkaller #0 [ 1096.309039][ T5846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1096.319603][ T5846] Call Trace: [ 1096.323075][ T5846] [ 1096.326198][ T5846] dump_stack_lvl+0x18c/0x250 [ 1096.331307][ T5846] ? sctp_sendmsg+0x1575/0x28c0 [ 1096.336244][ T5846] ? ___sys_sendmsg+0x2a6/0x360 [ 1096.341300][ T5846] ? show_regs_print_info+0x20/0x20 [ 1096.346595][ T5846] ? load_image+0x420/0x420 [ 1096.351357][ T5846] should_fail_ex+0x39d/0x4d0 [ 1096.356212][ T5846] should_failslab+0x9/0x20 [ 1096.360870][ T5846] slab_pre_alloc_hook+0x59/0x310 [ 1096.365989][ T5846] ? sctp_add_bind_addr+0x8c/0x360 [ 1096.371276][ T5846] __kmem_cache_alloc_node+0x53/0x250 [ 1096.376764][ T5846] ? sctp_add_bind_addr+0x8c/0x360 [ 1096.382131][ T5846] kmalloc_trace+0x2a/0xe0 [ 1096.386641][ T5846] sctp_add_bind_addr+0x8c/0x360 [ 1096.391904][ T5846] sctp_copy_local_addr_list+0x315/0x4f0 [ 1096.397614][ T5846] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 1096.403449][ T5846] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1096.409662][ T5846] ? sctp_v6_is_any+0x64/0x70 [ 1096.414489][ T5846] ? sctp_copy_one_addr+0x8c/0x350 [ 1096.419736][ T5846] sctp_bind_addr_copy+0xb3/0x3c0 [ 1096.424819][ T5846] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1096.431503][ T5846] sctp_connect_new_asoc+0x2f9/0x6a0 [ 1096.436918][ T5846] ? __sctp_connect+0xd80/0xd80 [ 1096.441822][ T5846] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1096.447238][ T5846] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1096.452910][ T5846] ? security_sctp_bind_connect+0x89/0xb0 [ 1096.458679][ T5846] sctp_sendmsg+0x1575/0x28c0 [ 1096.463496][ T5846] ? sctp_getsockopt+0xb60/0xb60 [ 1096.468489][ T5846] ? aa_sk_perm+0x83c/0x970 [ 1096.473300][ T5846] ? aa_af_perm+0x330/0x330 [ 1096.477839][ T5846] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1096.484742][ T5846] ? sock_rps_record_flow+0x19/0x3f0 [ 1096.490096][ T5846] ? inet_sendmsg+0xe9/0x2f0 [ 1096.494729][ T5846] ? inet_send_prepare+0x260/0x260 [ 1096.499970][ T5846] ____sys_sendmsg+0x5ba/0x960 [ 1096.504855][ T5846] ? __lock_acquire+0x7d40/0x7d40 [ 1096.509925][ T5846] ? __asan_memset+0x22/0x40 [ 1096.514661][ T5846] ? __sys_sendmsg_sock+0x30/0x30 [ 1096.519834][ T5846] ? __import_iovec+0x5f2/0x850 [ 1096.524915][ T5846] ? import_iovec+0x73/0xa0 [ 1096.529554][ T5846] ___sys_sendmsg+0x2a6/0x360 [ 1096.534265][ T5846] ? get_pid_task+0x20/0x1e0 [ 1096.538904][ T5846] ? __sys_sendmsg+0x2a0/0x2a0 [ 1096.543874][ T5846] ? __lock_acquire+0x7d40/0x7d40 [ 1096.548967][ T5846] __se_sys_sendmsg+0x1c2/0x2b0 [ 1096.553944][ T5846] ? __x64_sys_sendmsg+0x80/0x80 [ 1096.558926][ T5846] ? lockdep_hardirqs_on+0x98/0x150 [ 1096.564161][ T5846] do_syscall_64+0x55/0xa0 [ 1096.568626][ T5846] ? clear_bhb_loop+0x40/0x90 [ 1096.573447][ T5846] ? clear_bhb_loop+0x40/0x90 [ 1096.578192][ T5846] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1096.584405][ T5846] RIP: 0033:0x7f73da79c819 [ 1096.588946][ T5846] 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 [ 1096.608811][ T5846] RSP: 002b:00007f73db584028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1096.617449][ T5846] RAX: ffffffffffffffda RBX: 00007f73daa15fa0 RCX: 00007f73da79c819 [ 1096.625627][ T5846] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000003 [ 1096.633735][ T5846] RBP: 00007f73db584090 R08: 0000000000000000 R09: 0000000000000000 [ 1096.642357][ T5846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1096.650471][ T5846] R13: 00007f73daa16038 R14: 00007f73daa15fa0 R15: 00007ffc82a9a6f8 [ 1096.658585][ T5846] [ 1096.733460][ T5849] netlink: 55631 bytes leftover after parsing attributes in process `syz.5.5722'. [ 1096.807087][ T5849] netlink: 'syz.5.5722': attribute type 29 has an invalid length. [ 1096.835806][ T5849] netlink: 'syz.5.5722': attribute type 29 has an invalid length. [ 1097.019466][ T5857] netlink: 'syz.5.5722': attribute type 39 has an invalid length. [ 1098.464048][ T5862] netlink: 'syz.3.5727': attribute type 10 has an invalid length. [ 1100.191114][ T5893] netlink: 'syz.5.5736': attribute type 10 has an invalid length. [ 1100.238575][ T5893] bridge0: port 4(bond0) entered blocking state [ 1100.245582][ T5893] bridge0: port 4(bond0) entered forwarding state [ 1100.252913][ T5893] bridge0: port 2(bridge_slave_1) entered blocking state [ 1100.260164][ T5893] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1100.262737][ T5897] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.5736'. [ 1100.268334][ T5893] bridge0: port 1(bridge_slave_0) entered blocking state [ 1100.284417][ T5893] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1100.309284][ T5893] bridge0: port 4(bond0) entered disabled state [ 1100.316072][ T5893] bridge0: port 2(bridge_slave_1) entered disabled state [ 1100.323670][ T5893] bridge0: port 1(bridge_slave_0) entered disabled state [ 1100.376385][ T5897] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 1100.396501][ T5897] CPU: 0 PID: 5897 Comm: syz.5.5736 Not tainted syzkaller #0 [ 1100.403978][ T5897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1100.414185][ T5897] Call Trace: [ 1100.417561][ T5897] [ 1100.420742][ T5897] dump_stack_lvl+0x18c/0x250 [ 1100.425708][ T5897] ? show_regs_print_info+0x20/0x20 [ 1100.431021][ T5897] ? load_image+0x420/0x420 [ 1100.435621][ T5897] sysfs_warn_dup+0x8e/0xa0 [ 1100.440204][ T5897] sysfs_do_create_link_sd+0xc0/0x110 [ 1100.445737][ T5897] device_add_class_symlinks+0x1cf/0x240 [ 1100.451466][ T5897] device_add+0x507/0xc20 [ 1100.456062][ T5897] wiphy_register+0x1dad/0x2ae0 [ 1100.461020][ T5897] ? cfg80211_event_work+0x40/0x40 [ 1100.466437][ T5897] ? minstrel_ht_alloc+0x88a/0x990 [ 1100.471708][ T5897] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1100.478002][ T5897] ieee80211_register_hw+0x3464/0x4250 [ 1100.483658][ T5897] ? ieee80211_tasklet_handler+0x20/0x20 [ 1100.489367][ T5897] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1100.495440][ T5897] ? __debug_object_init+0xec/0x450 [ 1100.500726][ T5897] ? __asan_memset+0x22/0x40 [ 1100.505545][ T5897] ? __hrtimer_init+0x186/0x270 [ 1100.510480][ T5897] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1100.516403][ T5897] ? mac80211_hwsim_free+0x220/0x220 [ 1100.521846][ T5897] ? rcu_is_watching+0x15/0xb0 [ 1100.526680][ T5897] ? kstrndup+0xbd/0x140 [ 1100.531089][ T5897] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1100.536281][ T5897] ? __nla_validate+0x50/0x50 [ 1100.541238][ T5897] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1100.547729][ T5897] ? __nla_parse+0x40/0x50 [ 1100.552232][ T5897] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1100.558908][ T5897] genl_family_rcv_msg_doit+0x211/0x310 [ 1100.564523][ T5897] ? end_current_label_crit_section+0x170/0x170 [ 1100.571024][ T5897] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1100.577025][ T5897] ? bpf_lsm_capable+0x9/0x10 [ 1100.581779][ T5897] ? security_capable+0x89/0xb0 [ 1100.586792][ T5897] genl_rcv_msg+0x619/0x7a0 [ 1100.591479][ T5897] ? genl_bind+0x360/0x360 [ 1100.596061][ T5897] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1100.602644][ T5897] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 1100.609442][ T5897] ? ref_tracker_free+0x690/0x840 [ 1100.614838][ T5897] netlink_rcv_skb+0x241/0x4d0 [ 1100.619784][ T5897] ? genl_bind+0x360/0x360 [ 1100.624271][ T5897] ? netlink_ack+0x1180/0x1180 [ 1100.629138][ T5897] ? __lock_acquire+0x7d40/0x7d40 [ 1100.634248][ T5897] ? down_read+0x1ac/0x2e0 [ 1100.638919][ T5897] genl_rcv+0x28/0x40 [ 1100.642986][ T5897] netlink_unicast+0x751/0x8d0 [ 1100.647930][ T5897] netlink_sendmsg+0x8d0/0xbf0 [ 1100.652809][ T5897] ? netlink_getsockopt+0x590/0x590 [ 1100.658087][ T5897] ? aa_sock_msg_perm+0x94/0x150 [ 1100.663096][ T5897] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1100.668484][ T5897] ? security_socket_sendmsg+0x80/0xa0 [ 1100.674117][ T5897] ? netlink_getsockopt+0x590/0x590 [ 1100.679374][ T5897] ____sys_sendmsg+0x5ba/0x960 [ 1100.684208][ T5897] ? __asan_memset+0x22/0x40 [ 1100.688881][ T5897] ? __sys_sendmsg_sock+0x30/0x30 [ 1100.694142][ T5897] ? __import_iovec+0x5f2/0x850 [ 1100.699067][ T5897] ? import_iovec+0x73/0xa0 [ 1100.703641][ T5897] ___sys_sendmsg+0x2a6/0x360 [ 1100.708406][ T5897] ? __sys_sendmsg+0x2a0/0x2a0 [ 1100.713309][ T5897] __se_sys_sendmsg+0x1c2/0x2b0 [ 1100.718319][ T5897] ? __x64_sys_sendmsg+0x80/0x80 [ 1100.723456][ T5897] ? lockdep_hardirqs_on+0x98/0x150 [ 1100.728738][ T5897] do_syscall_64+0x55/0xa0 [ 1100.733510][ T5897] ? clear_bhb_loop+0x40/0x90 [ 1100.738428][ T5897] ? clear_bhb_loop+0x40/0x90 [ 1100.743173][ T5897] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1100.749129][ T5897] RIP: 0033:0x7f7b6359c819 [ 1100.753606][ T5897] 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 [ 1100.773617][ T5897] RSP: 002b:00007f7b64510028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1100.782281][ T5897] RAX: ffffffffffffffda RBX: 00007f7b63816090 RCX: 00007f7b6359c819 [ 1100.790417][ T5897] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1100.798536][ T5897] RBP: 00007f7b63632c91 R08: 0000000000000000 R09: 0000000000000000 [ 1100.806842][ T5897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1100.814882][ T5897] R13: 00007f7b63816128 R14: 00007f7b63816090 R15: 00007ffffdaaef98 [ 1100.823081][ T5897] [ 1101.798527][ T5928] netlink: 'syz.5.5750': attribute type 8 has an invalid length. [ 1101.826133][ T5928] netlink: 156 bytes leftover after parsing attributes in process `syz.5.5750'. [ 1101.875227][ T5928] netlink: 40 bytes leftover after parsing attributes in process `syz.5.5750'. [ 1101.901702][ T5933] netlink: 'syz.1.5758': attribute type 21 has an invalid length. [ 1103.424195][ T5948] netlink: 'syz.5.5755': attribute type 3 has an invalid length. [ 1103.450706][ T5948] netlink: 132 bytes leftover after parsing attributes in process `syz.5.5755'. [ 1103.488024][ T5948] netlink: 'syz.5.5755': attribute type 27 has an invalid length. [ 1103.522159][ T5948] netlink: 2418 bytes leftover after parsing attributes in process `syz.5.5755'. [ 1103.801268][ T5087] Bluetooth: hci3: unexpected event 0x08 length: 151 > 4 [ 1103.804340][ T5967] FAULT_INJECTION: forcing a failure. [ 1103.804340][ T5967] name failslab, interval 1, probability 0, space 0, times 0 [ 1103.824631][ T5967] CPU: 0 PID: 5967 Comm: syz.4.5763 Not tainted syzkaller #0 [ 1103.832286][ T5967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1103.842595][ T5967] Call Trace: [ 1103.846029][ T5967] [ 1103.849115][ T5967] dump_stack_lvl+0x18c/0x250 [ 1103.853901][ T5967] ? show_regs_print_info+0x20/0x20 [ 1103.859373][ T5967] ? load_image+0x420/0x420 [ 1103.864322][ T5967] ? netdev_core_pick_tx+0x340/0x340 [ 1103.869914][ T5967] should_fail_ex+0x39d/0x4d0 [ 1103.874683][ T5967] should_failslab+0x9/0x20 [ 1103.879358][ T5967] slab_pre_alloc_hook+0x59/0x310 [ 1103.884513][ T5967] kmem_cache_alloc+0x5a/0x2d0 [ 1103.889339][ T5967] ? skb_clone+0x1eb/0x370 [ 1103.893830][ T5967] skb_clone+0x1eb/0x370 [ 1103.898148][ T5967] bpf_clone_redirect+0x167/0x4a0 [ 1103.903400][ T5967] bpf_prog_6893982b85ceadf7+0x5e/0x63 [ 1103.909015][ T5967] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1103.915363][ T5967] ? perf_trace_preemptirq_template+0xac/0x330 [ 1103.921705][ T5967] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1103.927839][ T5967] ? lockdep_softirqs_on+0x580/0x580 [ 1103.933461][ T5967] ? lock_chain_count+0x20/0x20 [ 1103.938481][ T5967] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 1103.944994][ T5967] ? __local_bh_disable_ip+0x108/0x1a0 [ 1103.950610][ T5967] ? __cant_sleep+0x220/0x220 [ 1103.955371][ T5967] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1103.960817][ T5967] ? _local_bh_enable+0xa0/0xa0 [ 1103.965748][ T5967] ? bpf_test_timer_continue+0x135/0x380 [ 1103.971629][ T5967] ? bpf_test_run+0x174/0x870 [ 1103.976409][ T5967] bpf_test_run+0x2df/0x870 [ 1103.981195][ T5967] ? bpf_test_run+0x174/0x870 [ 1103.986049][ T5967] ? convert___skb_to_skb+0x590/0x590 [ 1103.991679][ T5967] ? eth_get_headlen+0x210/0x210 [ 1103.996786][ T5967] ? slab_build_skb+0x25f/0x3f0 [ 1104.001865][ T5967] ? convert___skb_to_skb+0x3d/0x590 [ 1104.007407][ T5967] bpf_prog_test_run_skb+0xad2/0x12b0 [ 1104.013036][ T5967] ? cpu_online+0x60/0x60 [ 1104.017546][ T5967] bpf_prog_test_run+0x321/0x390 [ 1104.022623][ T5967] __sys_bpf+0x49d/0x890 [ 1104.027294][ T5967] ? bpf_link_show_fdinfo+0x390/0x390 [ 1104.032871][ T5967] ? lock_chain_count+0x20/0x20 [ 1104.037807][ T5967] __x64_sys_bpf+0x7c/0x90 [ 1104.042380][ T5967] do_syscall_64+0x55/0xa0 [ 1104.047037][ T5967] ? clear_bhb_loop+0x40/0x90 [ 1104.052041][ T5967] ? clear_bhb_loop+0x40/0x90 [ 1104.056925][ T5967] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1104.062899][ T5967] RIP: 0033:0x7f73da79c819 [ 1104.067467][ T5967] 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 [ 1104.087404][ T5967] RSP: 002b:00007f73db584028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1104.096298][ T5967] RAX: ffffffffffffffda RBX: 00007f73daa15fa0 RCX: 00007f73da79c819 [ 1104.104597][ T5967] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 1104.112627][ T5967] RBP: 00007f73db584090 R08: 0000000000000000 R09: 0000000000000000 [ 1104.120745][ T5967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1104.128786][ T5967] R13: 00007f73daa16038 R14: 00007f73daa15fa0 R15: 00007ffc82a9a6f8 [ 1104.136970][ T5967] [ 1104.327645][ T5950] delete_channel: no stack [ 1104.536274][ T5970] FAULT_INJECTION: forcing a failure. [ 1104.536274][ T5970] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1104.579990][ T5970] CPU: 1 PID: 5970 Comm: syz.4.5764 Not tainted syzkaller #0 [ 1104.587607][ T5970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1104.597821][ T5970] Call Trace: [ 1104.601195][ T5970] [ 1104.604181][ T5970] dump_stack_lvl+0x18c/0x250 [ 1104.608942][ T5970] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1104.615351][ T5970] ? show_regs_print_info+0x20/0x20 [ 1104.620901][ T5970] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1104.627228][ T5970] should_fail_ex+0x39d/0x4d0 [ 1104.632087][ T5970] prepare_alloc_pages+0x1e2/0x5f0 [ 1104.637357][ T5970] __alloc_pages+0x134/0x460 [ 1104.642196][ T5970] ? zone_statistics+0x170/0x170 [ 1104.647306][ T5970] ? alloc_pages+0x4dc/0x740 [ 1104.651973][ T5970] ? do_raw_spin_unlock+0x121/0x230 [ 1104.657265][ T5970] __get_free_pages+0xc/0x30 [ 1104.661931][ T5970] kasan_populate_vmalloc_pte+0x35/0x100 [ 1104.667689][ T5970] __apply_to_page_range+0x860/0xdd0 [ 1104.673062][ T5970] ? kasan_populate_vmalloc+0x70/0x70 [ 1104.678600][ T5970] ? apply_to_page_range+0x50/0x50 [ 1104.684199][ T5970] ? do_raw_spin_unlock+0x121/0x230 [ 1104.689481][ T5970] alloc_vmap_area+0x1d0c/0x1e30 [ 1104.694562][ T5970] ? vm_map_ram+0xcb0/0xcb0 [ 1104.699352][ T5970] ? rcu_is_watching+0x15/0xb0 [ 1104.704202][ T5970] __get_vm_area_node+0x162/0x370 [ 1104.709300][ T5970] __vmalloc_node_range+0x36e/0x1330 [ 1104.714642][ T5970] ? sock_hash_alloc+0x261/0x4d0 [ 1104.719802][ T5970] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1104.725828][ T5970] ? lock_chain_count+0x20/0x20 [ 1104.730725][ T5970] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1104.736935][ T5970] ? free_vm_area+0x50/0x50 [ 1104.741570][ T5970] ? bpf_map_area_alloc+0x81/0x110 [ 1104.747176][ T5970] bpf_map_area_alloc+0xf1/0x110 [ 1104.752437][ T5970] ? sock_hash_alloc+0x261/0x4d0 [ 1104.757685][ T5970] sock_hash_alloc+0x261/0x4d0 [ 1104.762585][ T5970] map_create+0x877/0x12f0 [ 1104.767045][ T5970] ? bpf_lsm_bpf+0x9/0x10 [ 1104.771804][ T5970] __sys_bpf+0x651/0x890 [ 1104.776211][ T5970] ? bpf_link_show_fdinfo+0x390/0x390 [ 1104.781671][ T5970] ? lock_chain_count+0x20/0x20 [ 1104.786842][ T5970] __x64_sys_bpf+0x7c/0x90 [ 1104.791303][ T5970] do_syscall_64+0x55/0xa0 [ 1104.795867][ T5970] ? clear_bhb_loop+0x40/0x90 [ 1104.800597][ T5970] ? clear_bhb_loop+0x40/0x90 [ 1104.805411][ T5970] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1104.811552][ T5970] RIP: 0033:0x7f73da79c819 [ 1104.816185][ T5970] 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 [ 1104.836107][ T5970] RSP: 002b:00007f73db584028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1104.845203][ T5970] RAX: ffffffffffffffda RBX: 00007f73daa15fa0 RCX: 00007f73da79c819 [ 1104.853335][ T5970] RDX: 0000000000000050 RSI: 0000200000000100 RDI: 0000000000000000 [ 1104.861433][ T5970] RBP: 00007f73db584090 R08: 0000000000000000 R09: 0000000000000000 [ 1104.869444][ T5970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1104.877490][ T5970] R13: 00007f73daa16038 R14: 00007f73daa15fa0 R15: 00007ffc82a9a6f8 [ 1104.885606][ T5970] [ 1105.497867][ T5992] mac80211_hwsim hwsim123 ..ãc¤±: renamed from wlan1 (while UP) [ 1105.914432][ T6005] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.5777'. [ 1106.661790][ T6035] skbuff: bad partial csum: csum=65535/127 headroom=178 headlen=65664 [ 1107.048413][ T6046] netlink: 144 bytes leftover after parsing attributes in process `syz.1.5790'. [ 1107.059872][ T6046] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 1107.993448][ T6062] netlink: 'syz.4.5795': attribute type 6 has an invalid length. [ 1108.019921][ T6062] netlink: 164 bytes leftover after parsing attributes in process `syz.4.5795'. [ 1108.545184][ T6073] syzkaller0: entered promiscuous mode [ 1108.612588][ T6073] syzkaller0: entered allmulticast mode [ 1108.759767][ T6082] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.5800'. [ 1109.004386][ T6077] netlink: 'syz.4.5800': attribute type 10 has an invalid length. [ 1109.013834][ T6077] bridge0: port 3(bond0) entered disabled state [ 1109.020845][ T6077] bridge0: port 2(bridge_slave_1) entered disabled state [ 1109.028748][ T6077] bridge0: port 1(bridge_slave_0) entered disabled state [ 1109.082879][ T6077] bridge0: port 3(bond0) entered blocking state [ 1109.089622][ T6077] bridge0: port 3(bond0) entered forwarding state [ 1109.096642][ T6077] bridge0: port 2(bridge_slave_1) entered blocking state [ 1109.104029][ T6077] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1109.111669][ T6077] bridge0: port 1(bridge_slave_0) entered blocking state [ 1109.118985][ T6077] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1109.146684][ T6077] bridge0: port 3(bond0) entered disabled state [ 1109.153658][ T6077] bridge0: port 2(bridge_slave_1) entered disabled state [ 1109.161084][ T6077] bridge0: port 1(bridge_slave_0) entered disabled state [ 1111.974304][ T6082] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 1111.998135][ T6094] netlink: 132 bytes leftover after parsing attributes in process `syz.5.5803'. [ 1112.309754][ T6111] netlink: 'syz.5.5811': attribute type 21 has an invalid length. [ 1112.318240][ T6111] netlink: 132 bytes leftover after parsing attributes in process `syz.5.5811'. [ 1112.335727][ T6111] netlink: 'syz.5.5811': attribute type 2 has an invalid length. [ 1112.362183][ T6111] netlink: 51 bytes leftover after parsing attributes in process `syz.5.5811'. [ 1112.388301][ T6112] netlink: 'syz.1.5808': attribute type 10 has an invalid length. [ 1112.418044][ T6112] netlink: 55 bytes leftover after parsing attributes in process `syz.1.5808'. [ 1112.454198][ T6112] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 1113.944850][ T6112] batman_adv: batadv0: Removing interface: veth0_vlan [ 1113.982350][ T6111] netlink: 'syz.5.5811': attribute type 41 has an invalid length. [ 1114.049840][ T6123] netlink: 68 bytes leftover after parsing attributes in process `syz.3.5812'. [ 1114.640863][ T6135] netlink: 60 bytes leftover after parsing attributes in process `syz.3.5816'. [ 1114.670904][ T6135] netlink: 60 bytes leftover after parsing attributes in process `syz.3.5816'. [ 1114.702034][ T6135] netlink: 60 bytes leftover after parsing attributes in process `syz.3.5816'. [ 1115.380879][ T6139] netlink: 'syz.1.5815': attribute type 2 has an invalid length. [ 1115.421765][ T6139] netlink: 212408 bytes leftover after parsing attributes in process `syz.1.5815'. [ 1115.737823][ T6147] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5819'. [ 1115.778429][ T6144] netlink: 'syz.3.5819': attribute type 10 has an invalid length. [ 1115.800299][ T6144] bridge0: port 3(hsr0) entered disabled state [ 1115.807364][ T6144] bridge0: port 2(bridge_slave_1) entered disabled state [ 1115.815222][ T6144] bridge0: port 1(bridge_slave_0) entered disabled state [ 1116.284785][ T6141] syzkaller0: entered promiscuous mode [ 1116.323582][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 1116.330025][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 1116.343021][ T6141] syzkaller0: entered allmulticast mode [ 1116.585986][T19836] Bluetooth: hci0: ISO packet for unknown connection handle 62 [ 1116.805865][ T6147] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 1118.396977][T19836] Bluetooth: hci1: command 0x0406 tx timeout [ 1120.971313][ T6186] netlink: 'syz.3.5830': attribute type 2 has an invalid length. [ 1120.990729][ T6186] netlink: 212408 bytes leftover after parsing attributes in process `syz.3.5830'. [ 1124.255940][ T6174] netlink: 'syz.4.5827': attribute type 10 has an invalid length. [ 1124.264178][ T6174] team0: Device hsr_slave_0 is up. Set it down before adding it as a team port [ 1124.713606][ T6197] netlink: 'syz.1.5835': attribute type 10 has an invalid length. [ 1124.751638][ T6197] bridge0: port 3(batadv0) entered disabled state [ 1124.759187][ T6197] bridge0: port 2(bridge_slave_1) entered disabled state [ 1124.767574][ T6197] bridge0: port 1(bridge_slave_0) entered disabled state [ 1124.824093][ T6203] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.5835'. [ 1124.905976][ T6197] bridge0: port 3(batadv0) entered blocking state [ 1124.912924][ T6197] bridge0: port 3(batadv0) entered forwarding state [ 1124.919962][ T6197] bridge0: port 2(bridge_slave_1) entered blocking state [ 1124.927436][ T6197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1124.935146][ T6197] bridge0: port 1(bridge_slave_0) entered blocking state [ 1124.942802][ T6197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1124.993756][ T6197] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 1125.169029][ T6203] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 1125.796298][ T6220] syzkaller0: entered promiscuous mode [ 1125.839797][ T6220] syzkaller0: entered allmulticast mode [ 1127.884454][ T6240] delete_channel: no stack [ 1132.516505][ T6277] syzkaller0: entered promiscuous mode [ 1132.564860][ T6277] syzkaller0: entered allmulticast mode [ 1134.530156][ T6294] netlink: 'syz.4.5868': attribute type 2 has an invalid length. [ 1134.538424][ T6294] netlink: 212408 bytes leftover after parsing attributes in process `syz.4.5868'. [ 1136.645286][ T6304] netlink: 'syz.3.5871': attribute type 21 has an invalid length. [ 1136.660602][ T6304] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5871'. [ 1137.626640][ T6324] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.5878'. [ 1137.733183][ T6324] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 1137.775192][ T6324] CPU: 1 PID: 6324 Comm: syz.1.5878 Not tainted syzkaller #0 [ 1137.782906][ T6324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1137.793219][ T6324] Call Trace: [ 1137.796559][ T6324] [ 1137.799548][ T6324] dump_stack_lvl+0x18c/0x250 [ 1137.804636][ T6324] ? show_regs_print_info+0x20/0x20 [ 1137.809909][ T6324] ? load_image+0x420/0x420 [ 1137.814747][ T6324] sysfs_warn_dup+0x8e/0xa0 [ 1137.819387][ T6324] sysfs_do_create_link_sd+0xc0/0x110 [ 1137.824899][ T6324] device_add_class_symlinks+0x1cf/0x240 [ 1137.830770][ T6324] device_add+0x507/0xc20 [ 1137.835232][ T6324] wiphy_register+0x1dad/0x2ae0 [ 1137.840172][ T6324] ? cfg80211_event_work+0x40/0x40 [ 1137.845433][ T6324] ? minstrel_ht_alloc+0x88a/0x990 [ 1137.850621][ T6324] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1137.857308][ T6324] ieee80211_register_hw+0x3464/0x4250 [ 1137.862842][ T6324] ? ieee80211_tasklet_handler+0x20/0x20 [ 1137.868628][ T6324] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1137.874586][ T6324] ? __debug_object_init+0xec/0x450 [ 1137.879846][ T6324] ? __asan_memset+0x22/0x40 [ 1137.884481][ T6324] ? __hrtimer_init+0x186/0x270 [ 1137.889377][ T6324] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1137.895253][ T6324] ? mac80211_hwsim_free+0x220/0x220 [ 1137.900584][ T6324] ? rcu_is_watching+0x15/0xb0 [ 1137.905569][ T6324] ? kstrndup+0xbd/0x140 [ 1137.909886][ T6324] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1137.915133][ T6324] ? __nla_validate+0x50/0x50 [ 1137.920337][ T6324] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1137.926745][ T6324] ? __nla_parse+0x40/0x50 [ 1137.931222][ T6324] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1137.937683][ T6324] genl_family_rcv_msg_doit+0x211/0x310 [ 1137.943568][ T6324] ? end_current_label_crit_section+0x170/0x170 [ 1137.950046][ T6324] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1137.956188][ T6324] ? bpf_lsm_capable+0x9/0x10 [ 1137.960934][ T6324] ? security_capable+0x89/0xb0 [ 1137.965844][ T6324] genl_rcv_msg+0x619/0x7a0 [ 1137.970409][ T6324] ? genl_bind+0x360/0x360 [ 1137.975060][ T6324] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1137.981574][ T6324] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 1137.988316][ T6324] ? ref_tracker_free+0x690/0x840 [ 1137.993396][ T6324] netlink_rcv_skb+0x241/0x4d0 [ 1137.998303][ T6324] ? genl_bind+0x360/0x360 [ 1138.002839][ T6324] ? netlink_ack+0x1180/0x1180 [ 1138.007760][ T6324] ? __lock_acquire+0x7d40/0x7d40 [ 1138.012920][ T6324] ? down_read+0x1ac/0x2e0 [ 1138.017565][ T6324] genl_rcv+0x28/0x40 [ 1138.021597][ T6324] netlink_unicast+0x751/0x8d0 [ 1138.026447][ T6324] netlink_sendmsg+0x8d0/0xbf0 [ 1138.031266][ T6324] ? netlink_getsockopt+0x590/0x590 [ 1138.036516][ T6324] ? aa_sock_msg_perm+0x94/0x150 [ 1138.041849][ T6324] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1138.047181][ T6324] ? security_socket_sendmsg+0x80/0xa0 [ 1138.052688][ T6324] ? netlink_getsockopt+0x590/0x590 [ 1138.057962][ T6324] ____sys_sendmsg+0x5ba/0x960 [ 1138.062960][ T6324] ? __asan_memset+0x22/0x40 [ 1138.067607][ T6324] ? __sys_sendmsg_sock+0x30/0x30 [ 1138.072662][ T6324] ? __import_iovec+0x5f2/0x850 [ 1138.077559][ T6324] ? import_iovec+0x73/0xa0 [ 1138.082290][ T6324] ___sys_sendmsg+0x2a6/0x360 [ 1138.087010][ T6324] ? __sys_sendmsg+0x2a0/0x2a0 [ 1138.091863][ T6324] ? trace_call_bpf+0xc3/0x6c0 [ 1138.096709][ T6324] __se_sys_sendmsg+0x1c2/0x2b0 [ 1138.101638][ T6324] ? __x64_sys_sendmsg+0x80/0x80 [ 1138.106685][ T6324] ? lockdep_hardirqs_on+0x98/0x150 [ 1138.111952][ T6324] do_syscall_64+0x55/0xa0 [ 1138.116422][ T6324] ? clear_bhb_loop+0x40/0x90 [ 1138.121195][ T6324] ? clear_bhb_loop+0x40/0x90 [ 1138.125945][ T6324] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1138.132265][ T6324] RIP: 0033:0x7fd56a19c819 [ 1138.136819][ T6324] 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 [ 1138.156742][ T6324] RSP: 002b:00007fd56b124028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1138.165211][ T6324] RAX: ffffffffffffffda RBX: 00007fd56a416090 RCX: 00007fd56a19c819 [ 1138.174496][ T6324] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 1138.182740][ T6324] RBP: 00007fd56a232c91 R08: 0000000000000000 R09: 0000000000000000 [ 1138.190843][ T6324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1138.198955][ T6324] R13: 00007fd56a416128 R14: 00007fd56a416090 R15: 00007ffd7e5de518 [ 1138.207518][ T6324] [ 1138.822916][ T6341] netlink: 'syz.3.5883': attribute type 10 has an invalid length. [ 1139.374793][ T6360] syzkaller0: entered promiscuous mode [ 1139.390747][ T6360] syzkaller0: entered allmulticast mode [ 1139.746227][ T6367] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.5894'. [ 1139.837106][ T6369] netlink: 'syz.3.5895': attribute type 10 has an invalid length. [ 1139.868759][ T6367] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 1139.889103][ T6367] CPU: 0 PID: 6367 Comm: syz.4.5894 Not tainted syzkaller #0 [ 1139.896762][ T6367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1139.907069][ T6367] Call Trace: [ 1139.910514][ T6367] [ 1139.913503][ T6367] dump_stack_lvl+0x18c/0x250 [ 1139.918516][ T6367] ? show_regs_print_info+0x20/0x20 [ 1139.923798][ T6367] ? load_image+0x420/0x420 [ 1139.928724][ T6367] sysfs_warn_dup+0x8e/0xa0 [ 1139.933621][ T6367] sysfs_do_create_link_sd+0xc0/0x110 [ 1139.939129][ T6367] device_add_class_symlinks+0x1cf/0x240 [ 1139.944863][ T6367] device_add+0x507/0xc20 [ 1139.949438][ T6367] wiphy_register+0x1dad/0x2ae0 [ 1139.954708][ T6367] ? cfg80211_event_work+0x40/0x40 [ 1139.960165][ T6367] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1139.966573][ T6367] ieee80211_register_hw+0x3464/0x4250 [ 1139.972099][ T6367] ? ieee80211_tasklet_handler+0x20/0x20 [ 1139.977850][ T6367] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1139.983798][ T6367] ? __debug_object_init+0xec/0x450 [ 1139.989069][ T6367] ? __asan_memset+0x22/0x40 [ 1139.993890][ T6367] ? __hrtimer_init+0x186/0x270 [ 1139.998875][ T6367] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1140.004674][ T6367] ? mac80211_hwsim_free+0x220/0x220 [ 1140.010094][ T6367] ? rcu_is_watching+0x15/0xb0 [ 1140.014905][ T6367] ? kstrndup+0xbd/0x140 [ 1140.019200][ T6367] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1140.024462][ T6367] ? mark_lock+0x94/0x320 [ 1140.028932][ T6367] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1140.035049][ T6367] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1140.041514][ T6367] ? lockdep_hardirqs_on+0x98/0x150 [ 1140.046853][ T6367] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1140.053059][ T6367] ? genl_family_rcv_msg_attrs_parse+0x20a/0x290 [ 1140.059521][ T6367] ? __sanitizer_cov_trace_pc+0x3b/0x60 [ 1140.065121][ T6367] genl_family_rcv_msg_doit+0x211/0x310 [ 1140.070882][ T6367] ? end_current_label_crit_section+0x170/0x170 [ 1140.077176][ T6367] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1140.083217][ T6367] ? bpf_lsm_capable+0x9/0x10 [ 1140.088030][ T6367] ? security_capable+0x89/0xb0 [ 1140.093058][ T6367] genl_rcv_msg+0x619/0x7a0 [ 1140.097694][ T6367] ? genl_bind+0x360/0x360 [ 1140.102426][ T6367] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1140.108796][ T6367] ? lockdep_hardirqs_on+0x98/0x150 [ 1140.114042][ T6367] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1140.120340][ T6367] netlink_rcv_skb+0x241/0x4d0 [ 1140.125337][ T6367] ? genl_bind+0x360/0x360 [ 1140.129927][ T6367] ? netlink_ack+0x1180/0x1180 [ 1140.134854][ T6367] ? __lock_acquire+0x7d40/0x7d40 [ 1140.140025][ T6367] ? down_read+0x1ac/0x2e0 [ 1140.144668][ T6367] genl_rcv+0x28/0x40 [ 1140.148690][ T6367] netlink_unicast+0x751/0x8d0 [ 1140.153959][ T6367] netlink_sendmsg+0x8d0/0xbf0 [ 1140.158867][ T6367] ? lockdep_hardirqs_on+0x98/0x150 [ 1140.164205][ T6367] ? netlink_getsockopt+0x590/0x590 [ 1140.169497][ T6367] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1140.174826][ T6367] ? security_socket_sendmsg+0x80/0xa0 [ 1140.180500][ T6367] ? netlink_getsockopt+0x590/0x590 [ 1140.185778][ T6367] ____sys_sendmsg+0x5ba/0x960 [ 1140.190606][ T6367] ? __asan_memset+0x22/0x40 [ 1140.195247][ T6367] ? __sys_sendmsg_sock+0x30/0x30 [ 1140.200315][ T6367] ? __import_iovec+0x5f2/0x850 [ 1140.205215][ T6367] ? import_iovec+0x73/0xa0 [ 1140.209761][ T6367] ___sys_sendmsg+0x2a6/0x360 [ 1140.214493][ T6367] ? __sys_sendmsg+0x2a0/0x2a0 [ 1140.219425][ T6367] ? __se_sys_sendmsg+0x71/0x2b0 [ 1140.224420][ T6367] ? kasan_check_range+0x1c3/0x290 [ 1140.229667][ T6367] __se_sys_sendmsg+0x1c2/0x2b0 [ 1140.234647][ T6367] ? __x64_sys_sendmsg+0x80/0x80 [ 1140.239653][ T6367] ? syscall_enter_from_user_mode+0x2e/0x80 [ 1140.245598][ T6367] do_syscall_64+0x55/0xa0 [ 1140.250057][ T6367] ? clear_bhb_loop+0x40/0x90 [ 1140.254788][ T6367] ? clear_bhb_loop+0x40/0x90 [ 1140.259661][ T6367] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1140.265695][ T6367] RIP: 0033:0x7f73da79c819 [ 1140.270245][ T6367] 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 [ 1140.290310][ T6367] RSP: 002b:00007f73db584028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1140.298875][ T6367] RAX: ffffffffffffffda RBX: 00007f73daa15fa0 RCX: 00007f73da79c819 [ 1140.306922][ T6367] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 1140.315224][ T6367] RBP: 00007f73da832c91 R08: 0000000000000000 R09: 0000000000000000 [ 1140.323365][ T6367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1140.331470][ T6367] R13: 00007f73daa16038 R14: 00007f73daa15fa0 R15: 00007ffc82a9a6f8 [ 1140.339767][ T6367] [ 1140.987761][ T6385] netlink: 'syz.4.5900': attribute type 10 has an invalid length. [ 1141.998503][ T6396] netlink: 1772 bytes leftover after parsing attributes in process `syz.5.5903'. [ 1142.215539][ T6398] syzkaller0: entered promiscuous mode [ 1142.240187][ T6398] syzkaller0: entered allmulticast mode [ 1143.357539][ T6410] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5909'. [ 1146.263625][ T6410] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 1146.280211][ T6410] CPU: 1 PID: 6410 Comm: syz.3.5909 Not tainted syzkaller #0 [ 1146.287854][ T6410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1146.298296][ T6410] Call Trace: [ 1146.301708][ T6410] [ 1146.304710][ T6410] dump_stack_lvl+0x18c/0x250 [ 1146.309478][ T6410] ? show_regs_print_info+0x20/0x20 [ 1146.315045][ T6410] ? load_image+0x420/0x420 [ 1146.319900][ T6410] sysfs_warn_dup+0x8e/0xa0 [ 1146.324602][ T6410] sysfs_do_create_link_sd+0xc0/0x110 [ 1146.330180][ T6410] device_add_class_symlinks+0x1cf/0x240 [ 1146.336087][ T6410] device_add+0x507/0xc20 [ 1146.340602][ T6410] wiphy_register+0x1dad/0x2ae0 [ 1146.345657][ T6410] ? cfg80211_event_work+0x40/0x40 [ 1146.350924][ T6410] ? minstrel_ht_alloc+0x88a/0x990 [ 1146.356225][ T6410] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1146.362460][ T6410] ieee80211_register_hw+0x3464/0x4250 [ 1146.368363][ T6410] ? ieee80211_tasklet_handler+0x20/0x20 [ 1146.374331][ T6410] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1146.380394][ T6410] ? __debug_object_init+0xec/0x450 [ 1146.385679][ T6410] ? __asan_memset+0x22/0x40 [ 1146.390510][ T6410] ? __hrtimer_init+0x186/0x270 [ 1146.395625][ T6410] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1146.401448][ T6410] ? mac80211_hwsim_free+0x220/0x220 [ 1146.406813][ T6410] ? rcu_is_watching+0x15/0xb0 [ 1146.411634][ T6410] ? kstrndup+0xbd/0x140 [ 1146.415995][ T6410] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1146.421328][ T6410] ? lock_chain_count+0x20/0x20 [ 1146.426525][ T6410] ? __nla_validate+0x50/0x50 [ 1146.431262][ T6410] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1146.437640][ T6410] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1146.443761][ T6410] ? rcu_is_watching+0x4e/0xb0 [ 1146.448593][ T6410] ? __nla_parse+0x40/0x50 [ 1146.453403][ T6410] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1146.459815][ T6410] genl_family_rcv_msg_doit+0x211/0x310 [ 1146.465408][ T6410] ? end_current_label_crit_section+0x170/0x170 [ 1146.471962][ T6410] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1146.477994][ T6410] ? bpf_lsm_capable+0x9/0x10 [ 1146.482989][ T6410] ? security_capable+0x89/0xb0 [ 1146.488166][ T6410] genl_rcv_msg+0x619/0x7a0 [ 1146.492711][ T6410] ? genl_bind+0x360/0x360 [ 1146.497161][ T6410] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1146.503808][ T6410] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 1146.510582][ T6410] netlink_rcv_skb+0x241/0x4d0 [ 1146.515635][ T6410] ? genl_bind+0x360/0x360 [ 1146.520142][ T6410] ? netlink_ack+0x1180/0x1180 [ 1146.525173][ T6410] ? __lock_acquire+0x7d40/0x7d40 [ 1146.530374][ T6410] ? down_read+0x1ac/0x2e0 [ 1146.534999][ T6410] genl_rcv+0x28/0x40 [ 1146.539045][ T6410] netlink_unicast+0x751/0x8d0 [ 1146.543891][ T6410] netlink_sendmsg+0x8d0/0xbf0 [ 1146.548738][ T6410] ? netlink_getsockopt+0x590/0x590 [ 1146.554027][ T6410] ? aa_sock_msg_perm+0x94/0x150 [ 1146.559168][ T6410] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1146.564634][ T6410] ? security_socket_sendmsg+0x80/0xa0 [ 1146.570505][ T6410] ? netlink_getsockopt+0x590/0x590 [ 1146.576118][ T6410] ____sys_sendmsg+0x5ba/0x960 [ 1146.581191][ T6410] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1146.587576][ T6410] ? __asan_memset+0x22/0x40 [ 1146.592418][ T6410] ? __sys_sendmsg_sock+0x30/0x30 [ 1146.597606][ T6410] ? __import_iovec+0x5f2/0x850 [ 1146.602506][ T6410] ? import_iovec+0x73/0xa0 [ 1146.607136][ T6410] ___sys_sendmsg+0x2a6/0x360 [ 1146.611945][ T6410] ? __sys_sendmsg+0x2a0/0x2a0 [ 1146.617056][ T6410] __se_sys_sendmsg+0x1c2/0x2b0 [ 1146.621962][ T6410] ? __x64_sys_sendmsg+0x80/0x80 [ 1146.627075][ T6410] do_syscall_64+0x55/0xa0 [ 1146.631711][ T6410] ? clear_bhb_loop+0x40/0x90 [ 1146.636456][ T6410] ? clear_bhb_loop+0x40/0x90 [ 1146.641443][ T6410] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1146.648181][ T6410] RIP: 0033:0x7f96ca59c819 [ 1146.652828][ T6410] 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 [ 1146.672836][ T6410] RSP: 002b:00007f96cb380028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1146.681916][ T6410] RAX: ffffffffffffffda RBX: 00007f96ca815fa0 RCX: 00007f96ca59c819 [ 1146.690114][ T6410] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 1146.698308][ T6410] RBP: 00007f96ca632c91 R08: 0000000000000000 R09: 0000000000000000 [ 1146.706637][ T6410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1146.715225][ T6410] R13: 00007f96ca816038 R14: 00007f96ca815fa0 R15: 00007ffec12abaa8 [ 1146.723448][ T6410] [ 1146.933803][ T6425] netlink: 'syz.5.5917': attribute type 21 has an invalid length. [ 1147.292053][ T6435] netlink: 'syz.5.5919': attribute type 1 has an invalid length. [ 1147.306945][ T6435] netlink: 161700 bytes leftover after parsing attributes in process `syz.5.5919'. [ 1147.324587][ T6439] netlink: 'syz.4.5920': attribute type 5 has an invalid length. [ 1148.739727][ T6461] syzkaller0: entered promiscuous mode [ 1148.746350][ T6461] syzkaller0: entered allmulticast mode [ 1148.999940][ T6468] syz.1.5930: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 1149.046027][ T6468] CPU: 0 PID: 6468 Comm: syz.1.5930 Not tainted syzkaller #0 [ 1149.053627][ T6468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1149.064053][ T6468] Call Trace: [ 1149.067452][ T6468] [ 1149.070484][ T6468] dump_stack_lvl+0x18c/0x250 [ 1149.075265][ T6468] ? show_regs_print_info+0x20/0x20 [ 1149.080658][ T6468] ? load_image+0x420/0x420 [ 1149.085726][ T6468] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 1149.092314][ T6468] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 1149.099471][ T6468] warn_alloc+0x246/0x340 [ 1149.104098][ T6468] ? stack_trace_save+0xaa/0x100 [ 1149.109463][ T6468] ? zone_watermark_ok_safe+0x230/0x230 [ 1149.116343][ T6468] ? kasan_set_track+0x5f/0x70 [ 1149.121301][ T6468] ? kasan_set_track+0x4e/0x70 [ 1149.126233][ T6468] ? __kasan_kmalloc+0x8f/0xa0 [ 1149.131178][ T6468] ? xsk_init_queue+0xad/0x100 [ 1149.136141][ T6468] ? xsk_setsockopt+0x4e5/0x760 [ 1149.141150][ T6468] ? do_sock_setsockopt+0x175/0x1a0 [ 1149.146501][ T6468] ? __x64_sys_setsockopt+0x182/0x200 [ 1149.152243][ T6468] __vmalloc_node_range+0x126/0x1330 [ 1149.157987][ T6468] ? free_vm_area+0x50/0x50 [ 1149.162866][ T6468] vmalloc_user+0x74/0x80 [ 1149.167288][ T6468] ? xskq_create+0xbf/0x170 [ 1149.171860][ T6468] xskq_create+0xbf/0x170 [ 1149.176389][ T6468] xsk_init_queue+0xad/0x100 [ 1149.181256][ T6468] xsk_setsockopt+0x4e5/0x760 [ 1149.186213][ T6468] ? xsk_poll+0x680/0x680 [ 1149.190638][ T6468] ? __fget_files+0x28/0x4b0 [ 1149.195492][ T6468] ? __fget_files+0x28/0x4b0 [ 1149.200367][ T6468] ? aa_sock_opt_perm+0x74/0x100 [ 1149.205398][ T6468] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 1149.211152][ T6468] ? security_socket_setsockopt+0x7e/0xa0 [ 1149.216955][ T6468] ? xsk_poll+0x680/0x680 [ 1149.221734][ T6468] do_sock_setsockopt+0x175/0x1a0 [ 1149.226949][ T6468] ? __fdget+0x180/0x210 [ 1149.231305][ T6468] __x64_sys_setsockopt+0x182/0x200 [ 1149.236709][ T6468] do_syscall_64+0x55/0xa0 [ 1149.241287][ T6468] ? clear_bhb_loop+0x40/0x90 [ 1149.246174][ T6468] ? clear_bhb_loop+0x40/0x90 [ 1149.251051][ T6468] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1149.257151][ T6468] RIP: 0033:0x7fd56a19c819 [ 1149.261730][ T6468] 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 [ 1149.281583][ T6468] RSP: 002b:00007fd56b145028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1149.290168][ T6468] RAX: ffffffffffffffda RBX: 00007fd56a415fa0 RCX: 00007fd56a19c819 [ 1149.298451][ T6468] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000005 [ 1149.306726][ T6468] RBP: 00007fd56a232c91 R08: 0000000000000004 R09: 0000000000000000 [ 1149.315001][ T6468] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 1149.323196][ T6468] R13: 00007fd56a416038 R14: 00007fd56a415fa0 R15: 00007ffd7e5de518 [ 1149.331440][ T6468] [ 1149.361881][ T6468] Mem-Info: [ 1149.365428][ T6468] active_anon:8208 inactive_anon:0 isolated_anon:0 [ 1149.365428][ T6468] active_file:19118 inactive_file:40354 isolated_file:0 [ 1149.365428][ T6468] unevictable:768 dirty:100 writeback:0 [ 1149.365428][ T6468] slab_reclaimable:11139 slab_unreclaimable:100377 [ 1149.365428][ T6468] mapped:29836 shmem:1373 pagetables:604 [ 1149.365428][ T6468] sec_pagetables:0 bounce:0 [ 1149.365428][ T6468] kernel_misc_reclaimable:0 [ 1149.365428][ T6468] free:1320942 free_pcp:7374 free_cma:0 [ 1149.418287][ T6468] Node 0 active_anon:32920kB inactive_anon:0kB active_file:76472kB inactive_file:161212kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119396kB dirty:404kB writeback:0kB shmem:3956kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11120kB pagetables:2504kB sec_pagetables:0kB all_unreclaimable? no [ 1149.463617][ T6468] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1149.519741][ T6468] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1149.550228][ T6468] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 1149.556540][ T6468] Node 0 DMA32 free:1378972kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:32884kB inactive_anon:0kB active_file:76472kB inactive_file:160388kB unevictable:1536kB writepending:404kB present:3129332kB managed:2586956kB mlocked:0kB bounce:0kB free_pcp:7724kB local_pcp:3512kB free_cma:0kB [ 1149.619435][ T6468] lowmem_reserve[]: 0 0 0 0 0 [ 1149.643175][ T6468] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:824kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 1149.695508][ T6468] lowmem_reserve[]: 0 0 0 0 0 [ 1149.700888][ T6468] Node 1 Normal free:3889436kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:22508kB local_pcp:10408kB free_cma:0kB [ 1149.747746][ T6468] lowmem_reserve[]: 0 0 0 0 0 [ 1149.753104][ T6468] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1149.801499][ T6468] Node 0 DMA32: 629*4kB (UME) 1865*8kB (UME) 1650*16kB (UME) 1131*32kB (UME) 900*64kB (UME) 326*128kB (UME) 112*256kB (UME) 53*512kB (UM) 17*1024kB (UM) 2*2048kB (M) 274*4096kB (UM) = 1378972kB [ 1149.823993][ T6468] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1149.869229][ T6468] Node 1 Normal: 221*4kB (U) 69*8kB (UME) 42*16kB (UME) 41*32kB (UME) 19*64kB (UE) 6*128kB (UME) 2*256kB (UE) 3*512kB (UME) 1*1024kB (U) 1*2048kB (E) 947*4096kB (M) = 3889436kB [ 1149.895646][ T6468] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1149.905949][ T6468] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1149.922150][ T6468] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1149.937166][ T6468] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1149.948707][ T6468] 60845 total pagecache pages [ 1149.958404][ T6468] 0 pages in swap cache [ 1149.964443][ T6468] Free swap = 124996kB [ 1149.968838][ T6468] Total swap = 124996kB [ 1149.979292][ T6468] 2097051 pages RAM [ 1149.986968][ T6468] 0 pages HighMem/MovableOnly [ 1150.009056][ T6468] 416926 pages reserved [ 1150.023763][ T6468] 0 pages cma reserved [ 1153.775729][ T6498] netlink: 'syz.3.5938': attribute type 21 has an invalid length. [ 1153.790797][ T6498] netlink: 164 bytes leftover after parsing attributes in process `syz.3.5938'. [ 1155.716882][ T6524] netlink: 'syz.5.5948': attribute type 9 has an invalid length. [ 1155.745234][ T6524] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.5948'. [ 1156.208200][ T6530] netlink: 'syz.5.5948': attribute type 9 has an invalid length. [ 1156.440720][ T6530] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.5948'. [ 1157.198518][ T6541] netlink: 'syz.3.5952': attribute type 10 has an invalid length. [ 1157.236877][ T6541] batman_adv: batadv0: Adding interface: netdevsim0 [ 1157.266647][ T6541] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 1157.358284][ T6541] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 1158.039224][ T6563] netlink: 156 bytes leftover after parsing attributes in process `syz.1.5962'. [ 1158.587533][ T6576] netlink: 'syz.3.5966': attribute type 9 has an invalid length. [ 1158.622245][ T6576] netlink: 61951 bytes leftover after parsing attributes in process `syz.3.5966'. [ 1158.704789][ T6579] netlink: 'syz.4.5975': attribute type 2 has an invalid length. [ 1158.747457][ T6579] netlink: 'syz.4.5975': attribute type 8 has an invalid length. [ 1158.772747][ T6579] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5975'. [ 1177.757679][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.764697][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 1239.199620][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 1239.206289][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 1264.320368][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 1264.327674][ C1] rcu: 1-....: (1 GPs behind) idle=4454/1/0x4000000000000000 softirq=107986/107987 fqs=4469 [ 1264.339740][ C1] rcu: hardirqs softirqs csw/system [ 1264.346221][ C1] rcu: number: 1370724 0 0 [ 1264.352742][ C1] rcu: cputime: 19018 33451 68 ==> 52470(ms) [ 1264.360684][ C1] rcu: (t=10500 jiffies g=143825 q=1281 ncpus=2) [ 1264.367400][ C1] CPU: 1 PID: 6587 Comm: syz.1.5968 Not tainted syzkaller #0 [ 1264.374954][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1264.385163][ C1] RIP: 0010:stack_trace_save+0x0/0x100 [ 1264.390673][ C1] Code: c4 49 89 cc 77 89 44 89 e8 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 45 31 ed eb e7 66 2e 0f 1f 84 00 00 00 00 00 90 0f 1e fa 55 48 89 e5 41 56 53 48 83 e4 e0 48 81 ec 80 00 00 00 [ 1264.411026][ C1] RSP: 0018:ffffc900001f0778 EFLAGS: 00000246 [ 1264.417217][ C1] RAX: ffffc900001f0780 RBX: 0000000000000000 RCX: 0000000000000000 [ 1264.425214][ C1] RDX: 0000000000000000 RSI: 0000000000000040 RDI: ffffc900001f0780 [ 1264.433375][ C1] RBP: ffffc900001f09b0 R08: dffffc0000000000 R09: 0000000000000000 [ 1264.441369][ C1] R10: ffffc900001f0780 R11: fffffbfff22388c6 R12: 0000000000000000 [ 1264.449554][ C1] R13: ffffc900001f0a60 R14: ffff88805cd1e808 R15: ffffc900001f0780 [ 1264.457799][ C1] FS: 00007fd56b1456c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 1264.466851][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1264.473473][ C1] CR2: 0000000100000000 CR3: 000000002f84c000 CR4: 00000000003506e0 [ 1264.481657][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1264.489879][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1264.497998][ C1] Call Trace: [ 1264.501314][ C1] [ 1264.504173][ C1] kasan_set_track+0x4e/0x70 [ 1264.508847][ C1] ? __kmem_cache_free+0xba/0x1e0 [ 1264.513962][ C1] kasan_save_free_info+0x2e/0x50 [ 1264.519032][ C1] ____kasan_slab_free+0x126/0x1e0 [ 1264.524182][ C1] slab_free_freelist_hook+0x130/0x1a0 [ 1264.529838][ C1] ? skb_release_data+0x634/0x800 [ 1264.534977][ C1] __kmem_cache_free+0xba/0x1e0 [ 1264.539945][ C1] skb_release_data+0x634/0x800 [ 1264.544839][ C1] kfree_skb_reason+0x10e/0x170 [ 1264.549827][ C1] inet_frag_destroy+0x179/0x290 [ 1264.554881][ C1] call_timer_fn+0x189/0x540 [ 1264.559672][ C1] ? ip4_frag_free+0x50/0x50 [ 1264.564376][ C1] ? call_timer_fn+0xd2/0x540 [ 1264.569283][ C1] ? __run_timers+0x800/0x800 [ 1264.574078][ C1] ? ip4_frag_free+0x50/0x50 [ 1264.578870][ C1] __run_timers+0x542/0x800 [ 1264.583396][ C1] ? detach_timer+0x2b0/0x2b0 [ 1264.588286][ C1] run_timer_softirq+0x67/0xf0 [ 1264.593254][ C1] handle_softirqs+0x280/0x820 [ 1264.598190][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 1264.603006][ C1] ? do_softirq+0x1a0/0x1a0 [ 1264.607652][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 1264.612970][ C1] __irq_exit_rcu+0xd3/0x190 [ 1264.617668][ C1] ? irq_exit_rcu+0x20/0x20 [ 1264.622216][ C1] irq_exit_rcu+0x9/0x20 [ 1264.626478][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 1264.632135][ C1] [ 1264.635106][ C1] [ 1264.638056][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1264.644247][ C1] RIP: 0010:generic_exec_single+0x481/0x4f0 [ 1264.650441][ C1] Code: 75 11 e8 42 05 0b 00 48 85 db 75 16 e8 38 05 0b 00 eb 15 e8 31 05 0b 00 e8 bc 08 0a 09 48 85 db 74 ea e8 22 05 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 43 c7 44 2c 08 [ 1264.670451][ C1] RSP: 0018:ffffc9000bbf7a00 EFLAGS: 00000246 [ 1264.676824][ C1] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000080000 [ 1264.684834][ C1] RDX: ffffc9000e8a0000 RSI: 0000000000001b72 RDI: 0000000000001b73 [ 1264.693279][ C1] RBP: ffffc9000bbf7ad0 R08: ffffffff911c45ff R09: 1ffffffff22388bf [ 1264.701576][ C1] R10: dffffc0000000000 R11: fffffbfff22388c0 R12: 1ffff9200177ef44 [ 1264.709754][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff9200177ef65 [ 1264.717974][ C1] ? event_function+0x300/0x300 [ 1264.722852][ C1] ? smp_call_function_single+0x5a0/0x5a0 [ 1264.728771][ C1] ? percpu_counter_add_batch+0x1f1/0x2a0 [ 1264.734598][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 1264.739876][ C1] ? smp_call_function_single+0xb0/0x5a0 [ 1264.745530][ C1] smp_call_function_single+0x36d/0x5a0 [ 1264.751383][ C1] ? event_function+0x300/0x300 [ 1264.756371][ C1] ? flush_smp_call_function_queue+0x250/0x250 [ 1264.762579][ C1] ? event_function+0x300/0x300 [ 1264.767589][ C1] perf_install_in_context+0x5be/0x920 [ 1264.773352][ C1] ? exclusive_event_installable+0x2c0/0x2c0 [ 1264.779554][ C1] ? add_event_to_ctx+0x1180/0x1180 [ 1264.785000][ C1] ? anon_inode_getfile+0x109/0x1a0 [ 1264.790421][ C1] ? perf_event__header_size+0x165/0x220 [ 1264.796198][ C1] __se_sys_perf_event_open+0x1836/0x1c50 [ 1264.802065][ C1] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1264.807978][ C1] ? lock_chain_count+0x20/0x20 [ 1264.812863][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 1264.818218][ C1] ? __x64_sys_perf_event_open+0x20/0xc0 [ 1264.824550][ C1] do_syscall_64+0x55/0xa0 [ 1264.829097][ C1] ? clear_bhb_loop+0x40/0x90 [ 1264.833801][ C1] ? clear_bhb_loop+0x40/0x90 [ 1264.838541][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1264.844563][ C1] RIP: 0033:0x7fd56a19c819 [ 1264.849022][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1264.868947][ C1] RSP: 002b:00007fd56b145028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1264.877481][ C1] RAX: ffffffffffffffda RBX: 00007fd56a415fa0 RCX: 00007fd56a19c819 [ 1264.885574][ C1] RDX: ffffff7fffffffff RSI: 0000000000000000 RDI: 0000200000000480 [ 1264.893576][ C1] RBP: 00007fd56a232c91 R08: 0000000000000008 R09: 0000000000000000 [ 1264.901800][ C1] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1264.910168][ C1] R13: 00007fd56a416038 R14: 00007fd56a415fa0 R15: 00007ffd7e5de518 [ 1264.918232][ C1]