last executing test programs: 37.177559566s ago: executing program 0 (id=4578): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000000000000000}, 0x104101, 0x4, 0x0, 0x3, 0x2000000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffff8cc5) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0xa, 0x3, 0x87) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xa1, 0xe, 0x0, 0x0, 0x0, 0x5, 0x200, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xe, 0x10}, 0x226, 0xb, 0x1, 0x3, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[], 0x48) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f90424fc60", 0x14}], 0x1, 0x0, 0x0, 0x600}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x2, 0x0, [0x0, 0x0]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f00000000c0)={r6}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8927, &(0x7f0000000080)) 35.651052051s ago: executing program 2 (id=4591): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0xacbf, 0x100000001}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)='i-', 0xffe3}], 0x1, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @private=0xa010102}}}], 0x20}, 0x0) (fail_nth: 40) 34.88206724s ago: executing program 0 (id=4593): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f00000000c0)=[{0x25, 0x1, 0x3, 0xfffffffe}, {}, {0x28}, {0x6, 0x6}]}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x40, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x40000100) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) 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) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x18, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x75}]}, 0x0, 0x7}, 0x94) r7 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe69, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) syz_open_procfs$namespace(0x0, 0xfffffffffffffffc) sendmsg$kcm(r5, &(0x7f0000000040)={0x0, 0xfeff, &(0x7f0000000180)=[{&(0x7f0000000b40)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e120900040044000000a80016000a0003402e60000000000000b94dcf5c0461c1d67f6f94007134cf6ee08021a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4803f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x60044084) recvmsg(r5, 0x0, 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @union={0x0, 0x0, 0x0, 0x9, 0x0, 0x2}]}}, 0x0, 0x36}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000d40)={0x17, 0x1c, &(0x7f0000000e00)=ANY=[@ANYBLOB="1800000002000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000019b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000182100002646917665974553c2a165d03954d7f9a45e7ccd894ac2e3955cc1af26489d3f0b0c6cc2de83b74b4ca1b8a1a62d2a10ce892789bd978940649c26c49ba57d7b973cf800f97253e4102ef2c1e7e96309d0a7811f63c36bfe7f96", @ANYRES32=r6, @ANYBLOB="0000000005000000051a0c000100000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000"], &(0x7f0000000800)='syzkaller\x00', 0xfffffff7, 0x2b, &(0x7f0000000840)=""/43, 0x41100, 0x68, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000b00)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000c40)={0x5, 0xc, 0x7fffffff, 0x9}, 0x10, 0x0, r0, 0x1, &(0x7f0000000cc0)=[r6, r2, r1, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff, r2, r2, r2], &(0x7f0000000d00)=[{0x1, 0x4, 0xa, 0x1}], 0x10, 0x2}, 0x94) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xfd, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef43c000000e3bd6efb440009000e000a0010000000ba8000001201", 0x2e}], 0x1}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x13, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="660a00000000000061115f0000000000850000001a00000095"], &(0x7f00000001c0)='syzkaller\x00'}, 0x94) 34.723174907s ago: executing program 2 (id=4594): r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x34037}], 0x1}, 0x600) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="6daa00000000000071101f000000000095"], &(0x7f0000000480)='syzkaller\x00'}, 0x90) socket$kcm(0xf, 0x3, 0x2) (async) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x34037}], 0x1}, 0x600) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="6daa00000000000071101f000000000095"], &(0x7f0000000480)='syzkaller\x00'}, 0x90) (async) 34.722905087s ago: executing program 1 (id=4595): r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x5, &(0x7f0000000180), 0x43) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000880)={0x2, 0x4e1c, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000007000008000000", @ANYRES32=r0, @ANYBLOB="ac1417bb008000000000000038000000000000000000000007000000070e43aa5889c23ef593ae6bcd1844187c8073b5c9e00000000600000003000000080000000900001400000000000000000000000100000005000000000000001400000000000000000000000700000001000000000000001400000000000000000000000100000003000000000000001c000000000000000000000008"], 0xc0}, 0x240008c4) 34.590354814s ago: executing program 1 (id=4597): close(0x3) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0}, 0x28) socket$kcm(0x10, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0xd, 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r3, @ANYBLOB="0000000002000000b705000008000000850000008e00000095"], &(0x7f0000000140)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfff}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x6, [@typedef={0x4, 0x0, 0x0, 0x7}, @restrict={0x0, 0x0, 0x0, 0xb, 0x1}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0xfffffffd, [{0x0, 0x2}]}]}, {0x0, [0x0, 0x0, 0x0, 0xda]}}, &(0x7f0000000340)=""/142, 0x4e, 0x8e, 0x1}, 0x28) r4 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000040), 0x1) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x6, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r7 = bpf$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) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) r8 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r8, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0xfffe, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x218}, 0xe07e872420dfefca) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000400)="5c00000012006bab9e3fe3d86e6c1d000014a10d00000000000004b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64e9f4080003000601000004000200d700", 0x5a}, {&(0x7f0000000280)="ffaf", 0x2}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x4080) 34.530888556s ago: executing program 2 (id=4598): r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[], 0x50) close(0xffffffffffffffff) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x0, 0x0, 0x5, 0x3, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x1280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000"], 0x48) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8481f0000005e140604000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000004000000080000000800000000000000", @ANYRES32, @ANYBLOB='\x00'/10, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffffffffffffe1, &(0x7f00000000c0)=[{&(0x7f0000000040)="e03f03003d000b08d25a80d60f7494f90224fc605800024009000400050082c137153e3719ac018000f01700d1bd", 0x33fe0}], 0x1}, 0x8004) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r3, &(0x7f00000003c0), 0x0, 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800", @ANYRES8=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82100000000000a6020000f8ffffffb703000008000000b7030000000000000c0000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)=ANY=[@ANYRES32=r2], 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000280)=ANY=[], 0x0, 0x1a, 0x0, 0x1, 0xfffffffc}, 0x28) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) perf_event_open(&(0x7f0000000040)={0x0, 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, 0xffffffff, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x10000, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, r0, 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, 0x47106136fe3a0f5, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x3, 0x81, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000000000)={'vlan0\x00', @random="010000201000"}) bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x5c298795369ca04f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1f, 0x2e, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x13, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000028000000280000000200000000000000200000030000000000000000000000000000000000000000000000010502"], 0x0, 0x42}, 0x28) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000"], 0xfdef) 34.528877746s ago: executing program 3 (id=4599): socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x3, 0x3, &(0x7f0000000380)=ANY=[], 0x0, 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x5, 0x0, 0xfc, 0x0, 0x0, 0xffff, 0xd241a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_bp={&(0x7f0000000340)}, 0x8018, 0x0, 0x3, 0x9, 0xfcff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x1050, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffc, 0x0, 0x0, 0x0, 0x8000000000000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x17, 0x0, 0x0, &(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$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="020000008d00"}) 34.145612365s ago: executing program 1 (id=4600): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x440, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000140)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r0, &(0x7f0000000240)={'b', ' *:* ', 'r\x00'}, 0x8) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x80040, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000ffffffff00000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000009b00000085000000a000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) 34.075810709s ago: executing program 3 (id=4601): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848420000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1, 0x0, 0x0, 0xa000000}, 0x0) 33.895108168s ago: executing program 1 (id=4602): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000000000000000}, 0x104101, 0x4, 0x0, 0x3, 0x2000000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffff8cc5) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0xa, 0x3, 0x87) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xa1, 0xe, 0x0, 0x0, 0x0, 0x5, 0x200, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xe, 0x10}, 0x226, 0xb, 0x1, 0x3, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 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$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[], 0x48) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f90424fc60", 0x14}], 0x1, 0x0, 0x0, 0x600}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x2, 0x0, [0x0, 0x0]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f00000000c0)={r6}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8927, &(0x7f0000000080)) 33.889476388s ago: executing program 0 (id=4610): socket$kcm(0xa, 0x2, 0x3a) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8b35, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) sendmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000380)="f511a81f1f7739a9a6de983bcd830c72da8fc91f619cc789b1b963120caf079522017458f729845d3013a89fb118646f1527dc81c928d904e984bd26567fc5a4b24ef61454894546965173461069ea0040e9b4b0d5cddb275e19dcb2cb38e9bf5d1dbbc76f91d78629ba3bc9001475b67c6ced0f3a1d", 0x76}], 0x1}, 0x91) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x7, 0x7c, 0x4, 0x4, 0x0, 0x8000000000000000, 0x80, 0xb, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x4, 0x200, 0x0, 0x1, 0x10000, 0x7, 0x0, 0x2, 0x0, 0x1}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x3) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002300)={r3, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f008004de7f9c764360000002100", 0x0, 0xe00, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001a00599c6d0e000091d028ef80"], 0xfe33) r6 = socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r6, 0x29, 0x18, 0x0, 0xfcd8) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r7 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="b4050000fdff7f006110580000000000c60000000000000095000000000000009f33ef60916e6e713f1eeb0b725ad99b817fd98cd824498949714ffaac8a6f770600dcca55f21f3ca9e822d182054d54d53cd2b6db714e4beb5447000001000000008f2b9000f22425e4097ed62cbc891061017cfa6fa26fa7088c60897d4a6148a1c1e43f00001bde60beac671e8e8fdecb03588aa623fa71f31bf0f871ab5c2ff88afc60027f4e5b5271ed58e835cf0d0000000098b51fe6b1b8d9dbe87dcff414ed000000000000000000000000000000000000000000000000000000b347abe6352a080f8140e5fd10747b6ecdb3540546bf636e3d6e700e5b0500000000000000eb9e1403e6c8f7a187eaf60f3a17f0f046a307a403c19d9829c90bd2114252581567acae715cbe1b57d5cda432c5b910400623d24195405f2e76ccb7b37b41215c184e731fb1"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000013"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000780)=ANY=[@ANYRES32=r8, @ANYRES32=r7, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r8}, &(0x7f0000000000), &(0x7f0000000080)=r4}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000008112a400000000009500"/32], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x90) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) socket$kcm(0x2, 0x5, 0x106) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x34004000) r9 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r9, &(0x7f00000019c0)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local, 0x0, 0xfffffffd}, 0x80, 0x0}, 0x20040010) 33.606651142s ago: executing program 3 (id=4603): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8458, 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, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x0, 0x1, 0x8008, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={0x0, 0xa}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000640)}, 0x101) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000001800000018000000030000"], 0x0, 0xfffffec3, 0x0, 0x1}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000540)=ANY=[@ANYRES16=r0], &(0x7f0000000100)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41100, 0x327421a81efff50b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000300)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) close(0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xca02}) r2 = perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x40088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0xf, &(0x7f00000002c0), 0x161) sendmsg$inet(r4, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) close(r4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x102, 0x0) close(r5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b06d25a806c8c6f94f90324fc600e0005000a000200053582c137153e3708000180040010000400", 0x33fe0}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000340)={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, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1, 0x84) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000018c0)=""/178}, 0x20) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x1, @ANYBLOB], 0x48) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3d) 32.746921845s ago: executing program 0 (id=4604): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002140)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3}, 0x50) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000021c0)={&(0x7f00000000c0)="fc54dcfe", &(0x7f0000001fc0)=""/83, &(0x7f0000002040)="d93ac854f2ecbc932415513304184150488898c4ca420c23cff4084bd0cb960bafee994f19ec30ccc9fe42bb2d9cb896bdb9970b32e9d678aac8d76e96e0cac91d62f15a", &(0x7f00000020c0)="52cc44c25a8ba58c3fdfe8177ac2dfcb96175a13caa23baf29d2d02d6382c3b4f2d1cf49259af4724edacbf41adc394d9ccb0ed351bb2bb71ac6b6572207d880cf9fec87bcc61141d2c649b35c0f5d896cab13f244d964c1e8d07cee16ab7ed3085541f76b0aa21450c3ce04d2ab91a4", 0x2, r1, 0x4}, 0x38) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xa5ba2b88, &(0x7f0000000080)=[{&(0x7f00000004c0)="e03f03003b000b05d25a806c8c6394f901800000000000000b020a00053582c137153e37000c0280fc80ecd8a3c138d90b1000f80b", 0x33fe0}], 0x1}, 0x40000) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r2, 0x2000012, 0x100e, 0x2, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = socket$kcm(0x2, 0x3, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000200071102300000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) sendmsg$kcm(r3, &(0x7f0000000480)={&(0x7f00000002c0)=@l2tp={0x2, 0x0, @remote, 0xfffffffe}, 0x80, 0x0}, 0x8400) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$tipc(r4, &(0x7f0000000680)={&(0x7f0000000240)=@nameseq={0x1e, 0x1, 0x2, {0x43, 0x2, 0x3}}, 0x10, &(0x7f0000001e40)=[{&(0x7f0000000380)="c0fc1effbfd2c5e628a16a9d", 0xc}, {&(0x7f0000000540)="bf635a2f0624b9d8f319ae9edddbd3e6246ce26713ce504eb091e65cee2800e5d52d23659b6b1c0f42a7011622a4bd00341c174de81e6a621079e355241cb4c190950c272c", 0x45}, {&(0x7f00000003c0)="a003ec1a0d553a7cf3cb6f5dc172b277d66575d789a52c4dcaf0638141291e8074e0", 0x22}, {&(0x7f0000000440)="5665c8", 0x3}, {&(0x7f00000005c0)="7f0b9c3d0699650ba60f6525", 0xc}, {&(0x7f0000000600)="1b6a5db32c944e880eed8cbb5d99d029e368697fe4accc4ba68ba1d85ae26bffb1691ef1879201783e06bf5f67aaa9fcfba23d", 0x33}, {&(0x7f0000000780)="01cb4fc02fb1bf8b55c7a3be37c804bd8b690d52d9484ed1dc7f62f5735cda8d6aadc048f07ae0de7d11b18590d6eaaa398df5c25e5955678774cc20853378585580873bbe70fe48269f9b6aec03ee0f22c3543e8c37accfc42f27e0f762f111ba0345fd65dd264a59828c680198710cebaf556f62ec082ae2f04e5d1a31c328068c1c4adaa5aac44d41cda1de5400a982ed29215cd22f28a9eb38bd4003b9c2d5008ee44f0bd3cdb3b329f643c29d0fd3aeb1fbdcb487abd0d53f42eb9a030e1be06fbec4ab366cb516b146eac241a0afa98a13b17d97c01e9c35c36b1f78982b2c8decef2413", 0xe7}, {&(0x7f0000000b80)="431033db3b1287d118d0a64a944978d03be7a7ec3f5d7417bd826795f77f619c209aaaf36d898313603d47477e279d6c89e0391caf9c9fc4a2442730f92a548c3a844bf96f14d9b1d4562ba2f217f4160ed7a44e85db2c0e01b3dde42825dedec8cbfa6af24ca008fd926a9c3bd03ce3f3f44598111573cf30c7df33468fd48cc3c2baa208c2cc89653f1c223d6c07b9818e", 0x92}, {&(0x7f0000001c40)="94b23a774eb0cd3b27ec706e6bd1bf45c2d4676e7de1b660b6844a5fcc61b11ae7d22357c7fb9317ef8b031b3ee1f9dcaddc839e6cc022f1f73a951b3dc494104da1ba0a9f24dc9a5dd9f43bdaae07aa45b61cf7926381ab6b88cc6499645425521a93ffaf30663f28552bc362558e42189b17479b4129a00711f0f00483e5531178fda9a175d2975f39db527d11c66db43dbca2c1d9cd5d504b6d1b2b36e7f906ef8eb970a26c79545ab8d6e69366b1fe25adb22fff84c9c95337f5a4042fa63c60803d752e85845d16a67f2cc82be086546b14c113458fd121da8106d16052f4", 0xe1}, {&(0x7f0000001d40)="2d4329289197e0a12abd49559d7f80220a102d05220e3681371f953072708cd256b9fc00bb7eb83f1265c98d1a22a7fdd6a70635c39bb990f49f4a189a435ca32deddfff865620b44cd050c03daa2662e3fea763dc1eb2e413a0d30b96b121800449e76d4b7ac6fe1cd536a0fbfdf6296d8c2c067c4e2752550b712fb0d2d366d1380d45f8ac566e43ee64fea73f44b45b815f8ee8148de804660e51181929fc96a614f754bb3be633c720f526c029f98656fd7e6835781e3d1714d48994ad7b676c0f391267fcb3", 0xc8}], 0xa, &(0x7f0000001f00)="a8b07aa16aee3a2d98f0907c41060cfedc2bb299a25313ca495c9748288040422e0e7851e3bfc3cefc2d528e26190888559e11ed7c560bc4f06d41742bf93eead507782d0f75c250c5fd21c1db466ce5f46221c4493a095859ae49bbcc308fa9092444e2fdf8ab13f5d18c8fe360eaa5ba29245bdbbacf2b13a164848a5e9197b9a241ee0dc929af", 0x88, 0x40000}, 0x48010) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000880)=r2, 0x4) sendmsg$inet(r3, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000100)="fb", 0x1}], 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000c40)=""/4096, 0x1000}], 0x1}, 0x10002) 32.727587685s ago: executing program 2 (id=4605): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, @perf_bp={0x0, 0xa}, 0x104105, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0x18, r0}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x1b, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) write$cgroup_subtree(r3, &(0x7f00000000c0)=ANY=[], 0x4) 32.648649339s ago: executing program 3 (id=4606): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dvmrp1\x00', 0x7101}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0600000004000000080000000800000000000000", @ANYRES32=0x1, @ANYBLOB="0100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x14, &(0x7f0000000500)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)=@generic={&(0x7f0000000200)='./file0\x00', r1}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) ioctl$TUNSETDEBUG(r0, 0x400454c9, &(0x7f00000004c0)=0x2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x20001, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x8, 0x9, 0x7, 0x8, 0x0, 0x200, 0x496e0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0xc}, 0x4, 0x3, 0x7, 0x4, 0x6f2a1512, 0x7, 0xb204, 0x0, 0xff800000, 0x0, 0x6}, 0x0, 0xc, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x2, 0x19000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xe8, 0x401}, 0x0, 0x40000006, 0xffffffff, 0x0, 0x2, 0x10001, 0x0, 0x0, 0x98a, 0x0, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x2) r7 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r7, 0x84, 0x14, &(0x7f0000000000)=r10, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000200)) r11 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x40, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0x800454e0, &(0x7f0000000300)) r12 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x143842, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000180)={r5}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r12, &(0x7f0000000280)=ANY=[@ANYBLOB="1e03d3ffbc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 32.475262108s ago: executing program 2 (id=4607): r0 = socket$kcm(0x10, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000280)="5c00000013006bcc9e3be35c6e17aa35066b876c3d0000007ea6e763160af36504001ac0080010000500e7daeb660000ef64bc76bd7b6278c206d83f38d833aa516adc24eab556a705251e618294ff0051f60a9553adac000e4509c5", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x10) 32.416345571s ago: executing program 2 (id=4608): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f00000000c0)=[{0x25, 0x1, 0x3, 0xfffffffe}, {}, {0x28}, {0x6, 0x6}]}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x40, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x40000100) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x18, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x75}]}, 0x0, 0x7}, 0x94) r7 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe69, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) syz_open_procfs$namespace(0x0, 0xfffffffffffffffc) sendmsg$kcm(r5, &(0x7f0000000040)={0x0, 0xfeff, &(0x7f0000000180)=[{&(0x7f0000000b40)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e120900040044000000a80016000a0003402e60000000000000b94dcf5c0461c1d67f6f94007134cf6ee08021a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4803f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x60044084) recvmsg(r5, 0x0, 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @union={0x0, 0x0, 0x0, 0x9, 0x0, 0x2}]}}, 0x0, 0x36}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000d40)={0x17, 0x1c, &(0x7f0000000e00)=ANY=[@ANYBLOB="1800000002000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000019b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000182100002646917665974553c2a165d03954d7f9a45e7ccd894ac2e3955cc1af26489d3f0b0c6cc2de83b74b4ca1b8a1a62d2a10ce892789bd978940649c26c49ba57d7b973cf800f97253e4102ef2c1e7e96309d0a7811f63c36bfe7f96", @ANYRES32=r6, @ANYBLOB="0000000005000000051a0c000100000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000"], &(0x7f0000000800)='syzkaller\x00', 0xfffffff7, 0x2b, &(0x7f0000000840)=""/43, 0x41100, 0x68, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000b00)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000c40)={0x5, 0xc, 0x7fffffff, 0x9}, 0x10, 0x0, r0, 0x1, &(0x7f0000000cc0)=[r6, r2, r1, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff, r2, r2, r2], &(0x7f0000000d00)=[{0x1, 0x4, 0xa, 0x1}], 0x10, 0x2}, 0x94) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xfd, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef43c000000e3bd6efb440009000e000a0010000000ba8000001201", 0x2e}], 0x1}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x13, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="660a00000000000061115f0000000000850000001a00000095"], &(0x7f00000001c0)='syzkaller\x00'}, 0x94) 32.414763031s ago: executing program 1 (id=4617): socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socket$kcm(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socket$kcm(0x10, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_serviced\x00', 0x300, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x80) 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(r0, 0x8946, &(0x7f0000000080)) (fail_nth: 3) 32.343177465s ago: executing program 3 (id=4609): bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x8, 0x4, 0x4, 0x8, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xff07000000000000}, 0x50) 31.993653632s ago: executing program 1 (id=4611): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f00000000c0)=[{0x25, 0x1, 0x3, 0xfffffffe}, {}, {0x28}, {0x6, 0x6}]}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x40, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x40000100) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) 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) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x18, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x75}]}, 0x0, 0x7}, 0x94) r7 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe69, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) syz_open_procfs$namespace(0x0, 0xfffffffffffffffc) sendmsg$kcm(r5, &(0x7f0000000040)={0x0, 0xfeff, &(0x7f0000000180)=[{&(0x7f0000000b40)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e120900040044000000a80016000a0003402e60000000000000b94dcf5c0461c1d67f6f94007134cf6ee08021a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4803f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x60044084) recvmsg(r5, 0x0, 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @union={0x0, 0x0, 0x0, 0x9, 0x0, 0x2}]}}, 0x0, 0x36}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000d40)={0x17, 0x1c, &(0x7f0000000e00)=ANY=[@ANYBLOB="1800000002000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000019b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000182100002646917665974553c2a165d03954d7f9a45e7ccd894ac2e3955cc1af26489d3f0b0c6cc2de83b74b4ca1b8a1a62d2a10ce892789bd978940649c26c49ba57d7b973cf800f97253e4102ef2c1e7e96309d0a7811f63c36bfe7f96", @ANYRES32=r6, @ANYBLOB], &(0x7f0000000800)='syzkaller\x00', 0xfffffff7, 0x2b, &(0x7f0000000840)=""/43, 0x41100, 0x68, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000b00)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000c40)={0x5, 0xc, 0x7fffffff, 0x9}, 0x10, 0x0, r0, 0x1, &(0x7f0000000cc0)=[r6, r2, r1, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff, r2, r2, r2], &(0x7f0000000d00)=[{0x1, 0x4, 0xa, 0x1}], 0x10, 0x2}, 0x94) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xfd, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef43c000000e3bd6efb440009000e000a0010000000ba8000001201", 0x2e}], 0x1}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x13, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="660a00000000000061115f0000000000850000001a00000095"], &(0x7f00000001c0)='syzkaller\x00'}, 0x94) 31.993214562s ago: executing program 3 (id=4612): 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, 0x100, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0xfffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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) r0 = 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, r0, 0x8, 0x0, 0x0, 0x30, &(0x7f0000000140), 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) r1 = 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, 0xa30882ad0c22787f, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x8, 0xa, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$cgroup_pid(r2, &(0x7f0000000200), 0x12) write$cgroup_int(r2, &(0x7f0000000080), 0x2) write$cgroup_devices(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='GPL\x00') bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180)=0xffffffffffffffff, 0x4) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0x3ff78000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = 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(r3, 0x40042408, r4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x18c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x5, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001300)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb010018000000000000002c0000002c00000006000000000000000100000d030000000000000003000000000000000000000604000000040000000000001202000000000000005f"], 0x0, 0x4a}, 0x20) r6 = 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) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f00000001c0)={0x0, 0xd18c9b35, &(0x7f0000000080), 0x1, 0x0, 0x61}, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000002c0)={0x1b, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x18, &(0x7f0000000840)=ANY=[@ANYBLOB="180000008f000000000000000900000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000086000000bf090000000000003609010000000000950000000000000018010000786c6c2500000000002020207b1a00fe00000000bfa100000000000007010000f8ffffffb702000008000000b7030000080000008500000006000000bd0af4ff00000000bf91000000000000b702000003000000850000002a000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x7, 0x1000, &(0x7f0000000cc0)=""/4096, 0x41100, 0x20}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(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) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x9, 0x4, 0x80, 0x40, 0x42, 0x1}, 0x50) 31.745205964s ago: executing program 0 (id=4613): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000840)="89000000120081ae08060cdc030000007f030010000000000001ffca1b1f0000000024c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00150c00014003080c00bdad01409bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0xeb}], 0x1}, 0x4044) 30.3973656s ago: executing program 0 (id=4614): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000200)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0xf, &(0x7f0000000280)=@raw=[@cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffe}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x3}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x5}, @map_val={0x18, 0xb, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, @map_fd={0x18, 0x3, 0x1, 0x0, 0x1}, @jmp={0x5, 0x1, 0x2, 0x0, 0x8, 0x30, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x74}], &(0x7f0000000300)='syzkaller\x00', 0x1000, 0x3b, &(0x7f0000000340)=""/59, 0x41100, 0x60, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0xa, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000003c0)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff], &(0x7f0000000400)=[{0x3, 0x5, 0x0, 0xa}, {0x0, 0x5, 0xa, 0xa}, {0x3, 0x1, 0x4, 0xa}, {0x0, 0x3, 0x3, 0xb}, {0x0, 0x4, 0x3, 0x3}, {0x4, 0x4, 0x5, 0x3}, {0x0, 0x3, 0x3, 0x4}, {0x3, 0x1, 0x6, 0x2}], 0x10, 0x2}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000002c0)={'macvlan1\x00', @random="0100061f8145"}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r0}, &(0x7f0000000140), &(0x7f0000000540)=r1}, 0x20) r3 = getpid() r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) syz_open_procfs$namespace(0x0, 0x0) r5 = perf_event_open(&(0x7f00000000c0)={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, 0xe}, 0x104101, 0x4, 0x0, 0x1, 0x9, 0x10000000, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = 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}, 0x4001, 0x400, 0x98, 0x5, 0x2, 0xfffff271, 0xfff8, 0x0, 0x0, 0x0, 0x8}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x100000000) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(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) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="180000008f0800000000000000000000850000001300000085000000247d0000009500000000000000"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000740)="e3006b670002ec67838717bd86dd", 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xd4d7}, 0x50) 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, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r9, 0x107, 0xf, &(0x7f0000000000), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) sendmsg$kcm(r9, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="2703022b590241c90000002f1eafbcf706e105000000894f000f1102ee1680ca82973d2bd4b8bf4a8291a14b8a34f90186cee844000000080000000019b0fb0bba", 0x41}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b7d050139bf7ada32bc9e37eed1153ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d3333ce2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb0000000000000000", 0x87}, {&(0x7f0000000280)="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", 0x1a1}, {&(0x7f0000000180)="6fe4dd9eeba3271dc700b581440284", 0xfe69}], 0x4}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) r10 = socket$kcm(0x11, 0x2, 0x0) r11 = socket$kcm(0x11, 0x2, 0x0) r12 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="d8000000160081044e81f782db44b9040a1d080206000000040000a118002000fe05000000000e1208000f0100810401a80016ea1f00010000005f54c92011148ed08734843cb12b00000803", 0x4c}, {&(0x7f0000000500)="383d180ced167f0e9ef57059e65fda2a46ea72b507f849a24f8bd9dd8ae89a3816c910a61c28d2fa089f96b9807a8f55a832c4f11e448538ffcee0c6b822436a53c33c12f3a69d81efd66f3affa37aaa31c99041171824f069f392273bd5ce1ab2b2b6f2dcd0b5b5935c360149c52fd45fec45f0cf2728205888adff194e4191575a40000000000000000000", 0x8c}], 0x2, 0x0, 0x0, 0x7400}, 0x40) setsockopt$sock_attach_bpf(r10, 0x107, 0x12, &(0x7f0000000100)=r11, 0x4) r13 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848420000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) 0s ago: executing program 32 (id=4614): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000200)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0xf, &(0x7f0000000280)=@raw=[@cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffe}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x3}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x5}, @map_val={0x18, 0xb, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, @map_fd={0x18, 0x3, 0x1, 0x0, 0x1}, @jmp={0x5, 0x1, 0x2, 0x0, 0x8, 0x30, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x74}], &(0x7f0000000300)='syzkaller\x00', 0x1000, 0x3b, &(0x7f0000000340)=""/59, 0x41100, 0x60, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0xa, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000003c0)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff], &(0x7f0000000400)=[{0x3, 0x5, 0x0, 0xa}, {0x0, 0x5, 0xa, 0xa}, {0x3, 0x1, 0x4, 0xa}, {0x0, 0x3, 0x3, 0xb}, {0x0, 0x4, 0x3, 0x3}, {0x4, 0x4, 0x5, 0x3}, {0x0, 0x3, 0x3, 0x4}, {0x3, 0x1, 0x6, 0x2}], 0x10, 0x2}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000002c0)={'macvlan1\x00', @random="0100061f8145"}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r0}, &(0x7f0000000140), &(0x7f0000000540)=r1}, 0x20) r3 = getpid() r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) syz_open_procfs$namespace(0x0, 0x0) r5 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x104101, 0x4, 0x0, 0x1, 0x9, 0x10000000, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x4001, 0x400, 0x98, 0x5, 0x2, 0xfffff271, 0xfff8, 0x0, 0x0, 0x0, 0x8}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x100000000) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="180000008f0800000000000000000000850000001300000085000000247d0000009500000000000000"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000740)="e3006b670002ec67838717bd86dd", 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xd4d7}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r9, 0x107, 0xf, &(0x7f0000000000), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) sendmsg$kcm(r9, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="2703022b590241c90000002f1eafbcf706e105000000894f000f1102ee1680ca82973d2bd4b8bf4a8291a14b8a34f90186cee844000000080000000019b0fb0bba", 0x41}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b7d050139bf7ada32bc9e37eed1153ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d3333ce2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb0000000000000000", 0x87}, {&(0x7f0000000280)="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", 0x1a1}, {&(0x7f0000000180)="6fe4dd9eeba3271dc700b581440284", 0xfe69}], 0x4}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) r10 = socket$kcm(0x11, 0x2, 0x0) r11 = socket$kcm(0x11, 0x2, 0x0) r12 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="d8000000160081044e81f782db44b9040a1d080206000000040000a118002000fe05000000000e1208000f0100810401a80016ea1f00010000005f54c92011148ed08734843cb12b00000803", 0x4c}, {&(0x7f0000000500)="383d180ced167f0e9ef57059e65fda2a46ea72b507f849a24f8bd9dd8ae89a3816c910a61c28d2fa089f96b9807a8f55a832c4f11e448538ffcee0c6b822436a53c33c12f3a69d81efd66f3affa37aaa31c99041171824f069f392273bd5ce1ab2b2b6f2dcd0b5b5935c360149c52fd45fec45f0cf2728205888adff194e4191575a40000000000000000000", 0x8c}], 0x2, 0x0, 0x0, 0x7400}, 0x40) setsockopt$sock_attach_bpf(r10, 0x107, 0x12, &(0x7f0000000100)=r11, 0x4) r13 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848420000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) kernel console output (not intermixed with test programs): on failed: -22 [ 686.252611][T17362] netlink: 'syz.3.3791': attribute type 1 has an invalid length. [ 686.275712][T17362] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.3791'. [ 686.298542][T17362] netlink: 9 bytes leftover after parsing attributes in process `syz.3.3791'. [ 686.938273][T17386] delete_channel: no stack [ 686.948013][T17386] delete_channel: no stack [ 687.233909][T17391] netlink: 'syz.2.3802': attribute type 29 has an invalid length. [ 687.308058][T17391] netlink: 'syz.2.3802': attribute type 29 has an invalid length. [ 690.227929][T17414] netlink: 'syz.1.3811': attribute type 4 has an invalid length. [ 690.237038][T17414] netlink: 116 bytes leftover after parsing attributes in process `syz.1.3811'. [ 690.249558][T17414] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 690.266964][T17420] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3814'. [ 690.280510][T17420] bridge0: port 2(bridge_slave_1) entered disabled state [ 690.472160][T17427] netlink: 'syz.1.3817': attribute type 10 has an invalid length. [ 690.487578][T17427] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3817'. [ 690.500905][T17427] batadv0: entered promiscuous mode [ 690.508070][T17427] batadv0: entered allmulticast mode [ 690.515470][T17427] bridge0: port 1(batadv0) entered blocking state [ 690.522155][T17427] bridge0: port 1(batadv0) entered disabled state [ 690.530928][T17427] bridge0: port 1(batadv0) entered blocking state [ 690.537554][T17427] bridge0: port 1(batadv0) entered forwarding state [ 690.649252][T17431] netlink: 'syz.0.3819': attribute type 1 has an invalid length. [ 690.660636][ T64] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 690.670348][ T64] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 690.674693][T17431] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.3819'. [ 690.693860][T17431] netlink: 9 bytes leftover after parsing attributes in process `syz.0.3819'. [ 694.008398][T17469] FAULT_INJECTION: forcing a failure. [ 694.008398][T17469] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 694.056718][T17467] netlink: 'syz.3.3830': attribute type 1 has an invalid length. [ 694.078594][T17467] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.3830'. [ 694.100072][T17469] CPU: 0 PID: 17469 Comm: syz.2.3831 Not tainted syzkaller #0 [ 694.107600][T17469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 694.117780][T17469] Call Trace: [ 694.121093][T17469] [ 694.124042][T17469] dump_stack_lvl+0x18c/0x250 [ 694.128759][T17469] ? show_regs_print_info+0x20/0x20 [ 694.133983][T17469] ? load_image+0x400/0x400 [ 694.138514][T17469] ? __might_fault+0xaa/0x120 [ 694.143189][T17469] ? __lock_acquire+0x7d40/0x7d40 [ 694.148211][T17469] ? __lock_acquire+0x7d40/0x7d40 [ 694.153239][T17469] should_fail_ex+0x39d/0x4d0 [ 694.158024][T17469] _copy_from_user+0x2f/0xe0 [ 694.162631][T17469] perf_copy_attr+0x16a/0x840 [ 694.167313][T17469] __se_sys_perf_event_open+0x11b/0x1c50 [ 694.173139][T17469] ? __fget_files+0x28/0x4b0 [ 694.177778][T17469] ? mutex_unlock+0x10/0x10 [ 694.182764][T17469] ? __fget_files+0x43d/0x4b0 [ 694.187544][T17469] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 694.193358][T17469] ? lock_chain_count+0x20/0x20 [ 694.198241][T17469] ? lockdep_hardirqs_on+0x98/0x150 [ 694.203547][T17469] ? __x64_sys_perf_event_open+0x20/0xc0 [ 694.209185][T17469] do_syscall_64+0x55/0xa0 [ 694.213806][T17469] ? clear_bhb_loop+0x40/0x90 [ 694.218486][T17469] ? clear_bhb_loop+0x40/0x90 [ 694.223187][T17469] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 694.229090][T17469] RIP: 0033:0x7fc04939c799 [ 694.233508][T17469] 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 [ 694.253143][T17469] RSP: 002b:00007fc04a2c0028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 694.261586][T17469] RAX: ffffffffffffffda RBX: 00007fc049615fa0 RCX: 00007fc04939c799 [ 694.269559][T17469] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000200000000340 [ 694.277539][T17469] RBP: 00007fc04a2c0090 R08: 0000000000000000 R09: 0000000000000000 [ 694.285533][T17469] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 694.293614][T17469] R13: 00007fc049616038 R14: 00007fc049615fa0 R15: 00007ffc052e7008 [ 694.301632][T17469] [ 694.313924][T17467] netlink: 9 bytes leftover after parsing attributes in process `syz.3.3830'. [ 694.798313][T17484] delete_channel: no stack [ 694.803145][T17484] delete_channel: no stack [ 694.842043][ T5777] Bluetooth: hci3: unexpected event 0x08 length: 151 > 4 [ 694.901153][T17476] netlink: 'syz.2.3835': attribute type 10 has an invalid length. [ 694.928636][T17476] team0: Device ipvlan1 failed to register rx_handler [ 695.504370][T17488] netlink: 'syz.3.3838': attribute type 10 has an invalid length. [ 695.516082][T17499] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3842'. [ 695.529567][T17488] team0: Device ipvlan1 failed to register rx_handler [ 695.557886][T17499] openvswitch: netlink: Geneve option length err (len 1788, max 255). [ 695.746923][T17501] netlink: 'syz.2.3843': attribute type 1 has an invalid length. [ 695.756806][T17501] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.3843'. [ 695.769666][T17501] netlink: 9 bytes leftover after parsing attributes in process `syz.2.3843'. [ 696.368543][T17511] netlink: 'syz.3.3848': attribute type 10 has an invalid length. [ 696.406946][T17511] team0: Device ipvlan1 failed to register rx_handler [ 696.463936][T17519] netlink: 'syz.2.3851': attribute type 1 has an invalid length. [ 696.523792][T17519] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.3851'. [ 696.546211][T17519] netlink: 9 bytes leftover after parsing attributes in process `syz.2.3851'. [ 696.915451][T17525] netlink: 'syz.1.3854': attribute type 10 has an invalid length. [ 696.967803][T17525] team0: Device ipvlan1 failed to register rx_handler [ 698.024125][T17547] netlink: 'syz.3.3859': attribute type 10 has an invalid length. [ 698.091500][T17547] team0: Device ipvlan1 failed to register rx_handler [ 698.233775][T17566] netlink: 'syz.1.3864': attribute type 10 has an invalid length. [ 698.248003][T17566] team0: Device ipvlan1 failed to register rx_handler [ 698.587496][T17578] netlink: 'syz.2.3868': attribute type 39 has an invalid length. [ 698.869196][T17586] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3872'. [ 699.823544][T17588] netlink: 'syz.0.3871': attribute type 10 has an invalid length. [ 699.861616][T17588] team0: Device ipvlan1 failed to register rx_handler [ 699.901154][T17590] netlink: 'syz.2.3874': attribute type 10 has an invalid length. [ 699.945995][T17590] team0: Device ipvlan1 failed to register rx_handler [ 700.317227][T17615] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3881'. [ 700.431023][T17605] team0: Device ipvlan1 failed to register rx_handler [ 700.581398][T17625] validate_nla: 1 callbacks suppressed [ 700.581415][T17625] netlink: 'syz.2.3885': attribute type 10 has an invalid length. [ 700.608997][T17625] netlink: 'syz.2.3885': attribute type 10 has an invalid length. [ 700.618137][T17625] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3885'. [ 700.628318][T17625] batadv0: entered promiscuous mode [ 700.633945][T17625] batadv0: entered allmulticast mode [ 700.640902][T17625] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 700.649730][T17625] .`: (slave batadv0): Releasing backup interface [ 700.669023][T17625] bridge0: port 3(batadv0) entered blocking state [ 700.681171][T17625] bridge0: port 3(batadv0) entered disabled state [ 700.979393][T17633] netlink: 'syz.1.3887': attribute type 10 has an invalid length. [ 701.002612][T17633] team0: Device ipvlan1 failed to register rx_handler [ 701.098037][T17104] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 701.107502][T17104] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 701.328790][T17654] FAULT_INJECTION: forcing a failure. [ 701.328790][T17654] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 701.345148][T17654] CPU: 0 PID: 17654 Comm: syz.0.3892 Not tainted syzkaller #0 [ 701.352661][T17654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 701.362747][T17654] Call Trace: [ 701.366041][T17654] [ 701.368973][T17654] dump_stack_lvl+0x18c/0x250 [ 701.373754][T17654] ? show_regs_print_info+0x20/0x20 [ 701.378955][T17654] ? load_image+0x400/0x400 [ 701.383573][T17654] ? __might_fault+0xaa/0x120 [ 701.388382][T17654] ? __lock_acquire+0x7d40/0x7d40 [ 701.393452][T17654] should_fail_ex+0x39d/0x4d0 [ 701.398277][T17654] _copy_from_user+0x2f/0xe0 [ 701.402967][T17654] bpf_prog_test_run_flow_dissector+0x281/0x640 [ 701.409742][T17654] ? xdp_convert_buff_to_md+0x200/0x200 [ 701.415296][T17654] ? __fget_files+0x28/0x4b0 [ 701.419894][T17654] ? __fget_files+0x28/0x4b0 [ 701.424488][T17654] ? __fget_files+0x43d/0x4b0 [ 701.429232][T17654] ? xdp_convert_buff_to_md+0x200/0x200 [ 701.434892][T17654] bpf_prog_test_run+0x321/0x390 [ 701.439842][T17654] __sys_bpf+0x49d/0x890 [ 701.444094][T17654] ? bpf_link_show_fdinfo+0x390/0x390 [ 701.449500][T17654] __x64_sys_bpf+0x7c/0x90 [ 701.453921][T17654] do_syscall_64+0x55/0xa0 [ 701.458369][T17654] ? clear_bhb_loop+0x40/0x90 [ 701.463060][T17654] ? clear_bhb_loop+0x40/0x90 [ 701.467744][T17654] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 701.473647][T17654] RIP: 0033:0x7f020099c799 [ 701.478175][T17654] 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 [ 701.497889][T17654] RSP: 002b:00007f0201832028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 701.506330][T17654] RAX: ffffffffffffffda RBX: 00007f0200c15fa0 RCX: 00007f020099c799 [ 701.514323][T17654] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 701.522466][T17654] RBP: 00007f0201832090 R08: 0000000000000000 R09: 0000000000000000 [ 701.530469][T17654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 701.538532][T17654] R13: 00007f0200c16038 R14: 00007f0200c15fa0 R15: 00007fff0e66ee98 [ 701.546519][T17654] [ 701.733114][T17659] FAULT_INJECTION: forcing a failure. [ 701.733114][T17659] name failslab, interval 1, probability 0, space 0, times 0 [ 701.746038][T17659] CPU: 1 PID: 17659 Comm: syz.3.3897 Not tainted syzkaller #0 [ 701.753529][T17659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 701.764145][T17659] Call Trace: [ 701.767514][T17659] [ 701.770468][T17659] dump_stack_lvl+0x18c/0x250 [ 701.775327][T17659] ? sctp_sendmsg+0x1575/0x28c0 [ 701.780205][T17659] ? ___sys_sendmsg+0x2a6/0x360 [ 701.785086][T17659] ? show_regs_print_info+0x20/0x20 [ 701.790328][T17659] ? load_image+0x400/0x400 [ 701.794887][T17659] should_fail_ex+0x39d/0x4d0 [ 701.799633][T17659] should_failslab+0x9/0x20 [ 701.804190][T17659] slab_pre_alloc_hook+0x59/0x310 [ 701.809347][T17659] ? sctp_add_bind_addr+0x8c/0x360 [ 701.814501][T17659] __kmem_cache_alloc_node+0x53/0x250 [ 701.819914][T17659] ? sctp_add_bind_addr+0x8c/0x360 [ 701.825156][T17659] kmalloc_trace+0x2a/0xe0 [ 701.829708][T17659] sctp_add_bind_addr+0x8c/0x360 [ 701.834698][T17659] sctp_copy_local_addr_list+0x315/0x4f0 [ 701.840388][T17659] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 701.846177][T17659] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 701.852291][T17659] ? sctp_v6_is_any+0x64/0x70 [ 701.857004][T17659] ? sctp_copy_one_addr+0x8c/0x350 [ 701.862178][T17659] sctp_bind_addr_copy+0xb3/0x3c0 [ 701.867398][T17659] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 701.873794][T17659] sctp_connect_new_asoc+0x2f9/0x6a0 [ 701.879229][T17659] ? __sctp_connect+0xd80/0xd80 [ 701.884161][T17659] ? __local_bh_enable_ip+0x13a/0x1c0 [ 701.889590][T17659] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 701.895427][T17659] ? security_sctp_bind_connect+0x89/0xb0 [ 701.901364][T17659] sctp_sendmsg+0x1575/0x28c0 [ 701.906126][T17659] ? sctp_getsockopt+0xb60/0xb60 [ 701.911154][T17659] ? aa_sk_perm+0x83c/0x970 [ 701.915815][T17659] ? aa_af_perm+0x330/0x330 [ 701.920337][T17659] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 701.926949][T17659] ? sock_rps_record_flow+0x19/0x3f0 [ 701.932260][T17659] ? inet_sendmsg+0xe9/0x2f0 [ 701.936937][T17659] ? inet_send_prepare+0x260/0x260 [ 701.942059][T17659] ____sys_sendmsg+0x5ba/0x960 [ 701.947036][T17659] ? __lock_acquire+0x7d40/0x7d40 [ 701.952080][T17659] ? __asan_memset+0x22/0x40 [ 701.956674][T17659] ? __sys_sendmsg_sock+0x30/0x30 [ 701.961739][T17659] ? __import_iovec+0x5f2/0x850 [ 701.966599][T17659] ? import_iovec+0x73/0xa0 [ 701.971106][T17659] ___sys_sendmsg+0x2a6/0x360 [ 701.975887][T17659] ? __sys_sendmsg+0x2a0/0x2a0 [ 701.980673][T17659] ? trace_call_bpf+0xc3/0x6c0 [ 701.985460][T17659] __se_sys_sendmsg+0x1c2/0x2b0 [ 701.990306][T17659] ? __x64_sys_sendmsg+0x80/0x80 [ 701.995262][T17659] ? lockdep_hardirqs_on+0x98/0x150 [ 702.000460][T17659] do_syscall_64+0x55/0xa0 [ 702.004877][T17659] ? clear_bhb_loop+0x40/0x90 [ 702.009556][T17659] ? clear_bhb_loop+0x40/0x90 [ 702.014241][T17659] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 702.020133][T17659] RIP: 0033:0x7f9d2df9c799 [ 702.024548][T17659] 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 [ 702.044597][T17659] RSP: 002b:00007f9d2edda028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 702.053020][T17659] RAX: ffffffffffffffda RBX: 00007f9d2e215fa0 RCX: 00007f9d2df9c799 [ 702.061091][T17659] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000004 [ 702.069155][T17659] RBP: 00007f9d2edda090 R08: 0000000000000000 R09: 0000000000000000 [ 702.077318][T17659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 702.085570][T17659] R13: 00007f9d2e216038 R14: 00007f9d2e215fa0 R15: 00007fffc1c26308 [ 702.093574][T17659] [ 702.202727][T17664] netlink: 'syz.2.3898': attribute type 1 has an invalid length. [ 702.212825][T17664] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.3898'. [ 702.230021][T17664] netlink: 9 bytes leftover after parsing attributes in process `syz.2.3898'. [ 702.414810][T17668] netlink: 'syz.1.3900': attribute type 15 has an invalid length. [ 702.442319][T17668] netlink: 'syz.1.3900': attribute type 5 has an invalid length. [ 702.478586][T17668] netlink: 144 bytes leftover after parsing attributes in process `syz.1.3900'. [ 702.638835][T17675] netlink: 'syz.3.3903': attribute type 10 has an invalid length. [ 702.683934][T17675] veth1_macvtap: left allmulticast mode [ 702.860743][T17675] team0: Device veth1_macvtap failed to register rx_handler [ 703.068056][T17672] netlink: 'syz.0.3901': attribute type 10 has an invalid length. [ 703.091133][T17672] team0: Device ipvlan1 failed to register rx_handler [ 703.135001][T17689] FAULT_INJECTION: forcing a failure. [ 703.135001][T17689] name failslab, interval 1, probability 0, space 0, times 0 [ 703.182110][T17689] CPU: 0 PID: 17689 Comm: syz.3.3906 Not tainted syzkaller #0 [ 703.189729][T17689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 703.199820][T17689] Call Trace: [ 703.203138][T17689] [ 703.206124][T17689] dump_stack_lvl+0x18c/0x250 [ 703.210832][T17689] ? show_regs_print_info+0x20/0x20 [ 703.216077][T17689] ? load_image+0x400/0x400 [ 703.220782][T17689] ? __might_sleep+0xe0/0xe0 [ 703.225392][T17689] ? __lock_acquire+0x7d40/0x7d40 [ 703.230429][T17689] should_fail_ex+0x39d/0x4d0 [ 703.235331][T17689] should_failslab+0x9/0x20 [ 703.239859][T17689] slab_pre_alloc_hook+0x59/0x310 [ 703.244930][T17689] ? __lock_acquire+0x7d40/0x7d40 [ 703.249982][T17689] kmem_cache_alloc_node+0x60/0x320 [ 703.255199][T17689] ? __alloc_skb+0x103/0x2c0 [ 703.259826][T17689] __alloc_skb+0x103/0x2c0 [ 703.264285][T17689] netlink_sendmsg+0x66a/0xbf0 [ 703.269076][T17689] ? netlink_getsockopt+0x590/0x590 [ 703.274398][T17689] ? aa_sock_msg_perm+0x94/0x150 [ 703.279452][T17689] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 703.284749][T17689] ? security_socket_sendmsg+0x80/0xa0 [ 703.290307][T17689] ? netlink_getsockopt+0x590/0x590 [ 703.295520][T17689] ____sys_sendmsg+0x5ba/0x960 [ 703.300487][T17689] ? __asan_memset+0x22/0x40 [ 703.305107][T17689] ? __sys_sendmsg_sock+0x30/0x30 [ 703.310218][T17689] ? __import_iovec+0x5f2/0x850 [ 703.315102][T17689] ? import_iovec+0x73/0xa0 [ 703.319622][T17689] ___sys_sendmsg+0x2a6/0x360 [ 703.324418][T17689] ? __sys_sendmsg+0x2a0/0x2a0 [ 703.329215][T17689] ? __lock_acquire+0x7d40/0x7d40 [ 703.334289][T17689] __se_sys_sendmsg+0x1c2/0x2b0 [ 703.339168][T17689] ? __x64_sys_sendmsg+0x80/0x80 [ 703.344142][T17689] ? lockdep_hardirqs_on+0x98/0x150 [ 703.349375][T17689] do_syscall_64+0x55/0xa0 [ 703.353814][T17689] ? clear_bhb_loop+0x40/0x90 [ 703.358535][T17689] ? clear_bhb_loop+0x40/0x90 [ 703.363329][T17689] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 703.369316][T17689] RIP: 0033:0x7f9d2df9c799 [ 703.373744][T17689] 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 [ 703.393456][T17689] RSP: 002b:00007f9d2edb9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 703.402015][T17689] RAX: ffffffffffffffda RBX: 00007f9d2e216090 RCX: 00007f9d2df9c799 [ 703.410020][T17689] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000006 [ 703.418185][T17689] RBP: 00007f9d2edb9090 R08: 0000000000000000 R09: 0000000000000000 [ 703.426330][T17689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 703.434312][T17689] R13: 00007f9d2e216128 R14: 00007f9d2e216090 R15: 00007fffc1c26308 [ 703.442317][T17689] [ 703.473319][T17677] netlink: 'syz.2.3904': attribute type 10 has an invalid length. [ 703.494781][T17677] team0: Device ipvlan1 failed to register rx_handler [ 703.902125][T17695] netlink: 'syz.2.3910': attribute type 1 has an invalid length. [ 703.951760][T17695] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.3910'. [ 704.000791][T17695] netlink: 9 bytes leftover after parsing attributes in process `syz.2.3910'. [ 704.297814][T17720] FAULT_INJECTION: forcing a failure. [ 704.297814][T17720] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 704.343776][T17720] CPU: 0 PID: 17720 Comm: syz.3.3917 Not tainted syzkaller #0 [ 704.351308][T17720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 704.361389][T17720] Call Trace: [ 704.364689][T17720] [ 704.367642][T17720] dump_stack_lvl+0x18c/0x250 [ 704.372355][T17720] ? show_regs_print_info+0x20/0x20 [ 704.378284][T17720] ? load_image+0x400/0x400 [ 704.382820][T17720] ? __lock_acquire+0x7d40/0x7d40 [ 704.387886][T17720] ? mark_lock+0x94/0x320 [ 704.392314][T17720] should_fail_ex+0x39d/0x4d0 [ 704.397039][T17720] prepare_alloc_pages+0x1e2/0x5f0 [ 704.402211][T17720] __alloc_pages+0x134/0x460 [ 704.406845][T17720] ? zone_statistics+0x170/0x170 [ 704.411818][T17720] ? do_wp_page+0x7ca/0x35f0 [ 704.416439][T17720] ? do_wp_page+0xfc5/0x35f0 [ 704.421125][T17720] __folio_alloc+0x10/0x20 [ 704.425556][T17720] vma_alloc_folio+0x47a/0x8f0 [ 704.430329][T17720] do_wp_page+0x1243/0x35f0 [ 704.434855][T17720] ? folio_put+0xd0/0xd0 [ 704.439088][T17720] ? do_raw_spin_lock+0x11f/0x2c0 [ 704.444235][T17720] ? __rwlock_init+0x150/0x150 [ 704.449018][T17720] handle_mm_fault+0x135d/0x4c00 [ 704.453960][T17720] ? handle_mm_fault+0xe7/0x4c00 [ 704.458919][T17720] ? numa_migrate_prep+0x350/0x350 [ 704.464055][T17720] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 704.469427][T17720] do_user_addr_fault+0x730/0x12c0 [ 704.474563][T17720] exc_page_fault+0x64/0x100 [ 704.479241][T17720] asm_exc_page_fault+0x26/0x30 [ 704.484092][T17720] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 704.489902][T17720] 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 [ 704.509506][T17720] RSP: 0018:ffffc900102f7498 EFLAGS: 00050206 [ 704.515573][T17720] RAX: ffffffff84274001 RBX: 1ffff9200205efc7 RCX: 0000000000005d00 [ 704.523541][T17720] RDX: 0000000000000000 RSI: ffff88805a232300 RDI: 000020000003a000 [ 704.531507][T17720] RBP: ffffc900102f75e8 R08: ffff88805a237fff R09: 1ffff1100b446fff [ 704.539495][T17720] R10: dffffc0000000000 R11: ffffed100b447000 R12: ffff88805a230000 [ 704.547463][T17720] R13: 0000000000008000 R14: 0000000000008000 R15: ffffc900102f7e48 [ 704.555441][T17720] ? _copy_to_iter+0x221/0x1120 [ 704.560307][T17720] _copy_to_iter+0x24f/0x1120 [ 704.564999][T17720] ? __virt_addr_valid+0x18c/0x540 [ 704.570209][T17720] ? iov_iter_init+0x1e0/0x1e0 [ 704.574977][T17720] ? __virt_addr_valid+0x18c/0x540 [ 704.580178][T17720] ? __virt_addr_valid+0x469/0x540 [ 704.585364][T17720] ? __phys_addr_symbol+0x2f/0x70 [ 704.590566][T17720] ? __check_object_size+0x506/0xa20 [ 704.595857][T17720] __skb_datagram_iter+0x2ff/0x780 [ 704.600979][T17720] ? skb_copy_datagram_iter+0x200/0x200 [ 704.606530][T17720] skb_copy_datagram_iter+0xb1/0x200 [ 704.611821][T17720] unix_stream_read_actor+0x6c/0xa0 [ 704.617030][T17720] unix_stream_read_generic+0xd69/0x2080 [ 704.622695][T17720] ? unix_stream_read_actor+0xa0/0xa0 [ 704.628152][T17720] ? wake_bit_function+0x200/0x200 [ 704.633274][T17720] ? aa_sk_perm+0x83c/0x970 [ 704.637786][T17720] unix_stream_recvmsg+0x169/0x1c0 [ 704.642990][T17720] ? unix_stream_sendmsg+0xbf0/0xbf0 [ 704.648299][T17720] ? __unix_stream_recvmsg+0x150/0x150 [ 704.653768][T17720] ? aa_sock_msg_perm+0x94/0x150 [ 704.658705][T17720] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 704.663987][T17720] ? security_socket_recvmsg+0x89/0xb0 [ 704.669442][T17720] ? unix_stream_sendmsg+0xbf0/0xbf0 [ 704.674727][T17720] ____sys_recvmsg+0x2ce/0x5e0 [ 704.679511][T17720] ? __sys_recvmsg_sock+0x50/0x50 [ 704.684557][T17720] ? import_iovec+0x73/0xa0 [ 704.689061][T17720] ___sys_recvmsg+0x216/0x590 [ 704.693735][T17720] ? __sys_recvmsg+0x2a0/0x2a0 [ 704.698499][T17720] ? ksys_write+0x1c4/0x260 [ 704.703231][T17720] ? __fget_files+0x43d/0x4b0 [ 704.707926][T17720] __x64_sys_recvmsg+0x20c/0x2e0 [ 704.712870][T17720] ? ___sys_recvmsg+0x590/0x590 [ 704.717778][T17720] ? lockdep_hardirqs_on+0x98/0x150 [ 704.723007][T17720] do_syscall_64+0x55/0xa0 [ 704.727613][T17720] ? clear_bhb_loop+0x40/0x90 [ 704.732290][T17720] ? clear_bhb_loop+0x40/0x90 [ 704.737098][T17720] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 704.743163][T17720] RIP: 0033:0x7f9d2df9c799 [ 704.747676][T17720] 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 [ 704.767459][T17720] RSP: 002b:00007f9d2edda028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 704.775874][T17720] RAX: ffffffffffffffda RBX: 00007f9d2e215fa0 RCX: 00007f9d2df9c799 [ 704.783850][T17720] RDX: 0000000040000100 RSI: 0000200000001140 RDI: 0000000000000004 [ 704.791852][T17720] RBP: 00007f9d2edda090 R08: 0000000000000000 R09: 0000000000000000 [ 704.799913][T17720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 704.807951][T17720] R13: 00007f9d2e216038 R14: 00007f9d2e215fa0 R15: 00007fffc1c26308 [ 704.815983][T17720] [ 705.023760][T17729] netlink: 6 bytes leftover after parsing attributes in process `syz.2.3921'. [ 705.033394][T17729] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 705.274871][T17733] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.3922'. [ 705.309495][T17733] netlink: 9 bytes leftover after parsing attributes in process `syz.3.3922'. [ 705.342774][T17731] team0: Device ipvlan1 failed to register rx_handler [ 705.500541][T17739] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 706.580211][T17104] tipc: Subscription rejected, illegal request [ 706.690589][T17755] validate_nla: 2 callbacks suppressed [ 706.690605][T17755] netlink: 'syz.2.3928': attribute type 1 has an invalid length. [ 706.730160][T17755] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.3928'. [ 706.908449][T17772] netlink: 'syz.0.3933': attribute type 1 has an invalid length. [ 706.928565][T17772] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.3933'. [ 706.942807][T17772] netlink: 9 bytes leftover after parsing attributes in process `syz.0.3933'. [ 707.378496][T17771] netlink: 'syz.3.3934': attribute type 10 has an invalid length. [ 707.415463][T17771] team0: Device ipvlan1 failed to register rx_handler [ 707.785477][T17793] netlink: 'syz.3.3942': attribute type 3 has an invalid length. [ 707.807522][T17793] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.3942'. [ 707.952204][T17797] netlink: 'syz.1.3940': attribute type 16 has an invalid length. [ 708.073778][T17797] netlink: 48 bytes leftover after parsing attributes in process `syz.1.3940'. [ 708.179993][T17797] veth1_macvtap: entered allmulticast mode [ 708.441008][T17802] netlink: 'syz.3.3943': attribute type 21 has an invalid length. [ 708.484414][T17802] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3943'. [ 708.681658][T17805] netlink: 'syz.0.3944': attribute type 1 has an invalid length. [ 708.704081][T17805] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.3944'. [ 708.719690][T17805] netlink: 9 bytes leftover after parsing attributes in process `syz.0.3944'. [ 708.985265][T17816] netlink: 'syz.1.3948': attribute type 10 has an invalid length. [ 709.039884][T17816] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 709.050695][T17816] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 709.060356][T17816] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 709.070015][T17816] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 709.097066][T17816] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 709.111571][T17816] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 709.121065][T17104] wlan1: Trigger new scan to find an IBSS to join [ 709.128569][T17816] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 709.137764][T17816] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 709.166679][T17816] team0: Port device geneve1 added [ 709.579295][T17835] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.3954'. [ 712.157286][ T3416] wlan1: Trigger new scan to find an IBSS to join [ 712.291680][T17830] netlink: 'syz.1.3951': attribute type 10 has an invalid length. [ 712.346288][T17830] team0: Device ipvlan1 failed to register rx_handler [ 712.442261][T17845] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3956'. [ 712.592921][T17847] netlink: 'syz.0.3957': attribute type 1 has an invalid length. [ 712.613909][T17847] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.3957'. [ 712.634613][T17847] netlink: 9 bytes leftover after parsing attributes in process `syz.0.3957'. [ 712.753307][T17853] FAULT_INJECTION: forcing a failure. [ 712.753307][T17853] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 712.791323][T17853] CPU: 1 PID: 17853 Comm: syz.3.3961 Not tainted syzkaller #0 [ 712.799028][T17853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 712.809107][T17853] Call Trace: [ 712.812478][T17853] [ 712.815408][T17853] dump_stack_lvl+0x18c/0x250 [ 712.820241][T17853] ? show_regs_print_info+0x20/0x20 [ 712.825467][T17853] ? load_image+0x400/0x400 [ 712.830071][T17853] ? __might_fault+0xaa/0x120 [ 712.834749][T17853] ? __lock_acquire+0x7d40/0x7d40 [ 712.839770][T17853] should_fail_ex+0x39d/0x4d0 [ 712.844463][T17853] _copy_to_user+0x2f/0xa0 [ 712.848968][T17853] generic_map_lookup_batch+0x860/0xc60 [ 712.854524][T17853] ? bpf_map_update_value+0x720/0x720 [ 712.859896][T17853] ? __fdget+0x180/0x210 [ 712.864139][T17853] ? bpf_map_update_value+0x720/0x720 [ 712.869589][T17853] bpf_map_do_batch+0x2cb/0x610 [ 712.874527][T17853] ? bpf_lsm_bpf+0x9/0x10 [ 712.878973][T17853] ? security_bpf+0x7e/0xa0 [ 712.883584][T17853] __sys_bpf+0x7d7/0x890 [ 712.887833][T17853] ? bpf_link_show_fdinfo+0x390/0x390 [ 712.893213][T17853] ? lock_chain_count+0x20/0x20 [ 712.898073][T17853] __x64_sys_bpf+0x7c/0x90 [ 712.902495][T17853] do_syscall_64+0x55/0xa0 [ 712.907191][T17853] ? clear_bhb_loop+0x40/0x90 [ 712.911867][T17853] ? clear_bhb_loop+0x40/0x90 [ 712.916573][T17853] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 712.922477][T17853] RIP: 0033:0x7f9d2df9c799 [ 712.926900][T17853] 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 [ 712.946516][T17853] RSP: 002b:00007f9d2edda028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 712.955112][T17853] RAX: ffffffffffffffda RBX: 00007f9d2e215fa0 RCX: 00007f9d2df9c799 [ 712.963296][T17853] RDX: 0000000000000038 RSI: 00002000000003c0 RDI: 0000000000000018 [ 712.971275][T17853] RBP: 00007f9d2edda090 R08: 0000000000000000 R09: 0000000000000000 [ 712.979247][T17853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 712.987242][T17853] R13: 00007f9d2e216038 R14: 00007f9d2e215fa0 R15: 00007fffc1c26308 [ 712.995260][T17853] [ 713.338281][ T3416] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 713.742949][T17864] netlink: 'syz.3.3965': attribute type 10 has an invalid length. [ 713.834097][T17864] team0: Device ipvlan1 failed to register rx_handler [ 714.806672][T17885] netlink: 'syz.0.3971': attribute type 1 has an invalid length. [ 714.843102][T17885] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.3971'. [ 714.864185][T17885] netlink: 9 bytes leftover after parsing attributes in process `syz.0.3971'. [ 715.925456][T17916] netlink: 'syz.1.3983': attribute type 10 has an invalid length. [ 715.945713][T17916] team0: Device ipvlan1 failed to register rx_handler [ 716.064463][T17929] netlink: 'syz.3.3986': attribute type 1 has an invalid length. [ 716.082035][T17929] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.3986'. [ 716.101292][T17929] netlink: 9 bytes leftover after parsing attributes in process `syz.3.3986'. [ 716.333401][T17946] netlink: 'syz.1.3990': attribute type 29 has an invalid length. [ 716.342006][T17946] netlink: 'syz.1.3990': attribute type 29 has an invalid length. [ 716.351659][T17946] netlink: 'syz.1.3990': attribute type 29 has an invalid length. [ 716.361396][T17946] netlink: 'syz.1.3990': attribute type 29 has an invalid length. [ 716.479266][T17950] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3992'. [ 716.490310][T17950] openvswitch: netlink: Key type 29 is not supported [ 716.642264][T17958] FAULT_INJECTION: forcing a failure. [ 716.642264][T17958] name failslab, interval 1, probability 0, space 0, times 0 [ 716.655407][T17958] CPU: 1 PID: 17958 Comm: syz.0.3995 Not tainted syzkaller #0 [ 716.662913][T17958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 716.672969][T17958] Call Trace: [ 716.676266][T17958] [ 716.679201][T17958] dump_stack_lvl+0x18c/0x250 [ 716.683875][T17958] ? sctp_sendmsg+0x1575/0x28c0 [ 716.688723][T17958] ? ___sys_sendmsg+0x2a6/0x360 [ 716.693583][T17958] ? show_regs_print_info+0x20/0x20 [ 716.698809][T17958] ? load_image+0x400/0x400 [ 716.703332][T17958] should_fail_ex+0x39d/0x4d0 [ 716.708024][T17958] should_failslab+0x9/0x20 [ 716.712532][T17958] slab_pre_alloc_hook+0x59/0x310 [ 716.717591][T17958] ? sctp_add_bind_addr+0x8c/0x360 [ 716.722820][T17958] __kmem_cache_alloc_node+0x53/0x250 [ 716.728207][T17958] ? sctp_add_bind_addr+0x8c/0x360 [ 716.733406][T17958] kmalloc_trace+0x2a/0xe0 [ 716.737827][T17958] sctp_add_bind_addr+0x8c/0x360 [ 716.742816][T17958] sctp_copy_local_addr_list+0x315/0x4f0 [ 716.748496][T17958] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 716.754251][T17958] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 716.760341][T17958] ? sctp_v4_is_any+0x35/0x60 [ 716.765039][T17958] ? sctp_copy_one_addr+0x8c/0x350 [ 716.770265][T17958] sctp_bind_addr_copy+0xb3/0x3c0 [ 716.775396][T17958] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 716.781727][T17958] sctp_connect_new_asoc+0x2f9/0x6a0 [ 716.787015][T17958] ? __sctp_connect+0xd80/0xd80 [ 716.791879][T17958] ? __local_bh_enable_ip+0x13a/0x1c0 [ 716.797261][T17958] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 716.802806][T17958] ? security_sctp_bind_connect+0x89/0xb0 [ 716.808614][T17958] sctp_sendmsg+0x1575/0x28c0 [ 716.813389][T17958] ? sctp_getsockopt+0xb60/0xb60 [ 716.818342][T17958] ? aa_sk_perm+0x83c/0x970 [ 716.822891][T17958] ? aa_af_perm+0x330/0x330 [ 716.827408][T17958] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 716.833826][T17958] ? sock_rps_record_flow+0x19/0x3f0 [ 716.839229][T17958] ? inet_sendmsg+0xe9/0x2f0 [ 716.844042][T17958] ? inet_send_prepare+0x260/0x260 [ 716.849163][T17958] ____sys_sendmsg+0x5ba/0x960 [ 716.854020][T17958] ? __lock_acquire+0x7d40/0x7d40 [ 716.859053][T17958] ? __asan_memset+0x22/0x40 [ 716.863757][T17958] ? __sys_sendmsg_sock+0x30/0x30 [ 716.868916][T17958] ? __import_iovec+0x5f2/0x850 [ 716.873965][T17958] ? import_iovec+0x73/0xa0 [ 716.878684][T17958] ___sys_sendmsg+0x2a6/0x360 [ 716.883473][T17958] ? __sys_sendmsg+0x2a0/0x2a0 [ 716.888948][T17958] ? __lock_acquire+0x7d40/0x7d40 [ 716.894106][T17958] __se_sys_sendmsg+0x1c2/0x2b0 [ 716.899055][T17958] ? __x64_sys_sendmsg+0x80/0x80 [ 716.904140][T17958] ? lockdep_hardirqs_on+0x98/0x150 [ 716.909599][T17958] do_syscall_64+0x55/0xa0 [ 716.914123][T17958] ? clear_bhb_loop+0x40/0x90 [ 716.918888][T17958] ? clear_bhb_loop+0x40/0x90 [ 716.923673][T17958] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 716.929598][T17958] RIP: 0033:0x7f020099c799 [ 716.934110][T17958] 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 [ 716.953747][T17958] RSP: 002b:00007f0201832028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 716.962187][T17958] RAX: ffffffffffffffda RBX: 00007f0200c15fa0 RCX: 00007f020099c799 [ 716.970271][T17958] RDX: 0000000000000040 RSI: 0000200000000e40 RDI: 0000000000000004 [ 716.978263][T17958] RBP: 00007f0201832090 R08: 0000000000000000 R09: 0000000000000000 [ 716.986315][T17958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 716.994380][T17958] R13: 00007f0200c16038 R14: 00007f0200c15fa0 R15: 00007fff0e66ee98 [ 717.002364][T17958] [ 717.203192][T17962] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.3997'. [ 717.221400][T17962] netlink: 9 bytes leftover after parsing attributes in process `syz.1.3997'. [ 717.221899][T17965] FAULT_INJECTION: forcing a failure. [ 717.221899][T17965] name failslab, interval 1, probability 0, space 0, times 0 [ 717.254108][T17965] CPU: 0 PID: 17965 Comm: syz.3.3998 Not tainted syzkaller #0 [ 717.261656][T17965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 717.271750][T17965] Call Trace: [ 717.275062][T17965] [ 717.278023][T17965] dump_stack_lvl+0x18c/0x250 [ 717.282740][T17965] ? show_regs_print_info+0x20/0x20 [ 717.287977][T17965] ? load_image+0x400/0x400 [ 717.292523][T17965] ? __might_sleep+0xe0/0xe0 [ 717.297164][T17965] ? __lock_acquire+0x7d40/0x7d40 [ 717.302236][T17965] should_fail_ex+0x39d/0x4d0 [ 717.307109][T17965] should_failslab+0x9/0x20 [ 717.311622][T17965] slab_pre_alloc_hook+0x59/0x310 [ 717.316741][T17965] ? sk_prot_alloc+0xe7/0x210 [ 717.321418][T17965] ? sk_prot_alloc+0xe7/0x210 [ 717.326183][T17965] __kmem_cache_alloc_node+0x53/0x250 [ 717.331745][T17965] ? sk_prot_alloc+0xe7/0x210 [ 717.336433][T17965] __kmalloc+0xa4/0x230 [ 717.340624][T17965] sk_prot_alloc+0xe7/0x210 [ 717.345126][T17965] ? sk_alloc+0x24/0x360 [ 717.349384][T17965] sk_alloc+0x3a/0x360 [ 717.353542][T17965] ? bpf_ctx_init+0x163/0x1a0 [ 717.358441][T17965] ? bpf_prog_test_run_skb+0x273/0x12b0 [ 717.364111][T17965] bpf_prog_test_run_skb+0x3a5/0x12b0 [ 717.369522][T17965] ? __fget_files+0x28/0x4b0 [ 717.374209][T17965] ? __fget_files+0x28/0x4b0 [ 717.378999][T17965] ? __fget_files+0x43d/0x4b0 [ 717.383710][T17965] ? cpu_online+0x60/0x60 [ 717.388249][T17965] bpf_prog_test_run+0x321/0x390 [ 717.393211][T17965] __sys_bpf+0x49d/0x890 [ 717.397573][T17965] ? bpf_link_show_fdinfo+0x390/0x390 [ 717.403082][T17965] ? lock_chain_count+0x20/0x20 [ 717.408073][T17965] __x64_sys_bpf+0x7c/0x90 [ 717.412625][T17965] do_syscall_64+0x55/0xa0 [ 717.417067][T17965] ? clear_bhb_loop+0x40/0x90 [ 717.421748][T17965] ? clear_bhb_loop+0x40/0x90 [ 717.426457][T17965] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 717.432361][T17965] RIP: 0033:0x7f9d2df9c799 [ 717.436785][T17965] 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 [ 717.456497][T17965] RSP: 002b:00007f9d2edda028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 717.465116][T17965] RAX: ffffffffffffffda RBX: 00007f9d2e215fa0 RCX: 00007f9d2df9c799 [ 717.473133][T17965] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 717.481151][T17965] RBP: 00007f9d2edda090 R08: 0000000000000000 R09: 0000000000000000 [ 717.489134][T17965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 717.497219][T17965] R13: 00007f9d2e216038 R14: 00007f9d2e215fa0 R15: 00007fffc1c26308 [ 717.505233][T17965] [ 717.795990][T17960] validate_nla: 2 callbacks suppressed [ 717.796008][T17960] netlink: 'syz.0.3996': attribute type 10 has an invalid length. [ 717.817498][T17960] team0: Device ipvlan1 failed to register rx_handler [ 719.333301][T17988] netlink: 'syz.2.4007': attribute type 10 has an invalid length. [ 719.421024][T17988] team0: Device ipvlan1 failed to register rx_handler [ 720.319019][T17994] netlink: 'syz.3.4008': attribute type 10 has an invalid length. [ 720.344478][T17994] team0: Device ipvlan1 failed to register rx_handler [ 720.637254][T18015] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4015'. [ 721.183373][T18028] netlink: 'syz.1.4019': attribute type 64 has an invalid length. [ 721.215559][T18028] netlink: 'syz.1.4019': attribute type 64 has an invalid length. [ 721.244524][T18027] netlink: 'syz.1.4019': attribute type 64 has an invalid length. [ 721.270710][T18024] netlink: 'syz.3.4018': attribute type 10 has an invalid length. [ 721.295398][T18024] team0: Device ipvlan1 failed to register rx_handler [ 722.397903][T18031] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 722.684925][T18044] netlink: 'syz.1.4025': attribute type 3 has an invalid length. [ 722.693825][T18044] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.4025'. [ 723.523794][T18074] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4036'. [ 723.557568][T18074] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4036'. [ 723.601881][T18062] netlink: 'syz.0.4032': attribute type 10 has an invalid length. [ 723.619743][T18062] team0: Device ipvlan1 failed to register rx_handler [ 723.657581][T18079] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4036'. [ 723.686586][T18081] netlink: 209216 bytes leftover after parsing attributes in process `syz.2.4037'. [ 723.689911][T18074] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4036'. [ 723.726725][T18081] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 724.881613][T18108] netlink: 'syz.1.4046': attribute type 10 has an invalid length. [ 725.345739][T18110] netlink: 'syz.3.4047': attribute type 10 has an invalid length. [ 725.389007][T18110] team0: Device ipvlan1 failed to register rx_handler [ 726.319084][T18124] netlink: 'syz.1.4050': attribute type 10 has an invalid length. [ 726.341383][T18124] team0: Device ipvlan1 failed to register rx_handler [ 726.579049][T18138] netlink: 'syz.1.4055': attribute type 1 has an invalid length. [ 726.590009][T18138] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.4055'. [ 726.611530][T18138] netlink: 9 bytes leftover after parsing attributes in process `syz.1.4055'. [ 726.721181][T18134] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4053'. [ 726.905744][T18153] netlink: 'syz.1.4059': attribute type 2 has an invalid length. [ 726.920320][T18153] netlink: 'syz.1.4059': attribute type 8 has an invalid length. [ 726.931109][T18153] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4059'. [ 728.259250][T18168] netlink: 'syz.3.4065': attribute type 10 has an invalid length. [ 728.302331][T18168] team0: Device ipvlan1 failed to register rx_handler [ 728.363467][T18166] netlink: 'syz.0.4064': attribute type 10 has an invalid length. [ 728.427404][T18166] team0: Device ipvlan1 failed to register rx_handler [ 728.800136][T18186] netlink: 'syz.0.4070': attribute type 10 has an invalid length. [ 729.001086][T18179] netlink: 'syz.1.4067': attribute type 10 has an invalid length. [ 729.039084][T18179] team0: Device ipvlan1 failed to register rx_handler [ 729.080167][T18184] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4069'. [ 729.548399][T18207] netlink: 668 bytes leftover after parsing attributes in process `syz.1.4076'. [ 729.574102][T18207] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 729.588986][T18207] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 729.960755][T18221] FAULT_INJECTION: forcing a failure. [ 729.960755][T18221] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 729.977709][T18221] CPU: 1 PID: 18221 Comm: syz.1.4082 Not tainted syzkaller #0 [ 729.986274][T18221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 729.996445][T18221] Call Trace: [ 729.999931][T18221] [ 730.002997][T18221] dump_stack_lvl+0x18c/0x250 [ 730.007813][T18221] ? show_regs_print_info+0x20/0x20 [ 730.013232][T18221] ? load_image+0x400/0x400 [ 730.017960][T18221] ? __might_fault+0xaa/0x120 [ 730.022679][T18221] ? __lock_acquire+0x7d40/0x7d40 [ 730.027759][T18221] ? __might_fault+0x52/0x120 [ 730.032619][T18221] should_fail_ex+0x39d/0x4d0 [ 730.037624][T18221] _copy_from_user+0x2f/0xe0 [ 730.042248][T18221] generic_map_update_batch+0x54b/0x810 [ 730.047863][T18221] ? rcu_read_unlock+0xa0/0xa0 [ 730.048880][T18210] netlink: 'syz.3.4078': attribute type 10 has an invalid length. [ 730.052648][T18221] ? __fdget+0x180/0x210 [ 730.052682][T18221] ? rcu_read_unlock+0xa0/0xa0 [ 730.052697][T18221] bpf_map_do_batch+0x3d7/0x610 [ 730.052723][T18221] __sys_bpf+0x381/0x890 [ 730.052744][T18221] ? bpf_link_show_fdinfo+0x390/0x390 [ 730.052789][T18221] ? lock_chain_count+0x20/0x20 [ 730.052820][T18221] __x64_sys_bpf+0x7c/0x90 [ 730.052840][T18221] do_syscall_64+0x55/0xa0 [ 730.052862][T18221] ? clear_bhb_loop+0x40/0x90 [ 730.052881][T18221] ? clear_bhb_loop+0x40/0x90 [ 730.074251][T18210] team0: Device ipvlan1 failed to register rx_handler [ 730.075045][T18221] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 730.075075][T18221] RIP: 0033:0x7f9369b9c799 [ 730.075094][T18221] 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 [ 730.075109][T18221] RSP: 002b:00007f936a973028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 730.075130][T18221] RAX: ffffffffffffffda RBX: 00007f9369e15fa0 RCX: 00007f9369b9c799 [ 730.075143][T18221] RDX: 0000000000000038 RSI: 00002000000000c0 RDI: 000000000000001a [ 730.075168][T18221] RBP: 00007f936a973090 R08: 0000000000000000 R09: 0000000000000000 [ 730.075180][T18221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 730.075191][T18221] R13: 00007f9369e16038 R14: 00007f9369e15fa0 R15: 00007fff7a8fb898 [ 730.075223][T18221] [ 730.589716][T18218] netlink: 'syz.2.4080': attribute type 10 has an invalid length. [ 730.612491][T18218] team0: Device ipvlan1 failed to register rx_handler [ 731.105878][T18235] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4086'. [ 731.209959][T18236] netlink: 'syz.3.4087': attribute type 10 has an invalid length. [ 731.237135][T18236] team0: Device ipvlan1 failed to register rx_handler [ 731.530222][T18250] netlink: 'syz.1.4091': attribute type 10 has an invalid length. [ 731.583119][T18254] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.4091'. [ 731.914009][T18263] netlink: 'syz.0.4093': attribute type 2 has an invalid length. [ 731.937378][T18263] netlink: 'syz.0.4093': attribute type 11 has an invalid length. [ 731.945901][T18263] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4093'. [ 732.426973][T18262] netlink: 'syz.1.4094': attribute type 10 has an invalid length. [ 732.447991][T18262] team0: Device ipvlan1 failed to register rx_handler [ 732.496872][T18275] netlink: 'syz.2.4097': attribute type 12 has an invalid length. [ 732.515386][T18275] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4097'. [ 732.777925][T18291] syzkaller0: entered promiscuous mode [ 732.796204][T18291] syzkaller0: entered allmulticast mode [ 733.092851][T18305] team0: Device .` is already an upper device of the team interface [ 733.441757][T18302] team0: Device ipvlan1 failed to register rx_handler [ 733.966682][T18315] validate_nla: 2 callbacks suppressed [ 733.966702][T18315] netlink: 'syz.1.4110': attribute type 10 has an invalid length. [ 734.000012][T18315] team0: Device ipvlan1 failed to register rx_handler [ 734.565268][T18351] FAULT_INJECTION: forcing a failure. [ 734.565268][T18351] name failslab, interval 1, probability 0, space 0, times 0 [ 734.572658][T18346] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4121'. [ 734.624078][T18351] CPU: 1 PID: 18351 Comm: syz.2.4122 Not tainted syzkaller #0 [ 734.631630][T18351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 734.641845][T18351] Call Trace: [ 734.645174][T18351] [ 734.648156][T18351] dump_stack_lvl+0x18c/0x250 [ 734.652989][T18351] ? __se_sys_sendmsg+0x1c2/0x2b0 [ 734.658058][T18351] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 734.664172][T18351] ? show_regs_print_info+0x20/0x20 [ 734.669405][T18351] ? load_image+0x400/0x400 [ 734.673963][T18351] should_fail_ex+0x39d/0x4d0 [ 734.678671][T18351] should_failslab+0x9/0x20 [ 734.683235][T18351] slab_pre_alloc_hook+0x59/0x310 [ 734.688305][T18351] ? nf_ct_ext_add+0x1ab/0x440 [ 734.693240][T18351] ? nf_ct_ext_add+0x1ab/0x440 [ 734.698062][T18351] __kmem_cache_alloc_node+0x53/0x250 [ 734.703473][T18351] ? nf_ct_ext_add+0x1ab/0x440 [ 734.708262][T18351] __kmalloc_node_track_caller+0xa2/0x230 [ 734.714028][T18351] krealloc+0x86/0x120 [ 734.718122][T18351] nf_ct_ext_add+0x1ab/0x440 [ 734.722743][T18351] init_conntrack+0x69c/0xf10 [ 734.727551][T18351] ? early_drop+0x7f0/0x7f0 [ 734.732080][T18351] ? nf_conntrack_find_get+0x650/0x650 [ 734.737563][T18351] ? __local_bh_enable_ip+0x13a/0x1c0 [ 734.743057][T18351] ? __siphash_unaligned+0x22e/0x3a0 [ 734.748390][T18351] nf_conntrack_in+0xc06/0x15c0 [ 734.753274][T18351] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 734.759240][T18351] ? nf_ct_pernet+0x270/0x270 [ 734.763979][T18351] ? ipt_do_table+0x2c1/0x15e0 [ 734.768822][T18351] ? ipv4_conntrack_defrag+0x29d/0x5a0 [ 734.774323][T18351] ? ipv4_conntrack_local+0x123/0x200 [ 734.779738][T18351] ? ipv4_conntrack_in+0x20/0x20 [ 734.784714][T18351] nf_hook_slow+0xbd/0x200 [ 734.789290][T18351] ? nf_hook+0x390/0x390 [ 734.793569][T18351] nf_hook+0x228/0x390 [ 734.797685][T18351] ? nf_hook+0xa2/0x390 [ 734.801886][T18351] ? __ip_local_out+0x5f0/0x5f0 [ 734.806866][T18351] ? nf_hook+0x390/0x390 [ 734.811143][T18351] ? __lock_acquire+0x7d40/0x7d40 [ 734.816205][T18351] ? ip_fast_csum+0x1ee/0x2b0 [ 734.820918][T18351] __ip_local_out+0x4db/0x5f0 [ 734.825633][T18351] ? nf_hook+0x390/0x390 [ 734.830009][T18351] ? __ip_queue_xmit+0x5d/0x1950 [ 734.834994][T18351] __ip_queue_xmit+0xf7c/0x1950 [ 734.839998][T18351] ? __ip_queue_xmit+0x5d/0x1950 [ 734.844995][T18351] sctp_packet_transmit+0x247d/0x2a30 [ 734.850455][T18351] sctp_packet_singleton+0x235/0x340 [ 734.855783][T18351] ? sctp_outq_select_transport+0x570/0x570 [ 734.861719][T18351] ? sctp_outq_select_transport+0x45d/0x570 [ 734.867630][T18351] ? sctp_transport_burst_limited+0x197/0x280 [ 734.873759][T18351] sctp_outq_flush+0x50e/0x3120 [ 734.878643][T18351] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 734.884578][T18351] ? _raw_spin_unlock+0x40/0x40 [ 734.889442][T18351] ? rcu_is_watching+0x15/0xb0 [ 734.894307][T18351] ? enqueue_timer+0x23d/0x550 [ 734.899093][T18351] ? sctp_outq_tail+0x8a0/0x8a0 [ 734.904126][T18351] ? sctp_outq_tail+0x604/0x8a0 [ 734.909011][T18351] ? sctp_outq_uncork+0x4d/0xa0 [ 734.914072][T18351] sctp_do_sm+0x533b/0x5a60 [ 734.918627][T18351] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 734.924540][T18351] ? __se_sys_sendmsg+0x1c2/0x2b0 [ 734.929618][T18351] ? __sk_mem_raise_allocated+0xa29/0x1340 [ 734.935473][T18351] sctp_primitive_ASSOCIATE+0x95/0xc0 [ 734.940889][T18351] sctp_sendmsg_to_asoc+0x10a6/0x1830 [ 734.946381][T18351] ? __asan_memcpy+0x40/0x70 [ 734.951025][T18351] ? sctp_assoc_add_peer+0xcf3/0x1390 [ 734.956516][T18351] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 734.962344][T18351] ? __sctp_connect+0xd80/0xd80 [ 734.967296][T18351] ? __local_bh_enable_ip+0x13a/0x1c0 [ 734.972714][T18351] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 734.978320][T18351] ? security_sctp_bind_connect+0x89/0xb0 [ 734.984076][T18351] sctp_sendmsg+0x1b83/0x28c0 [ 734.988970][T18351] ? sctp_getsockopt+0xb60/0xb60 [ 734.993937][T18351] ? aa_sk_perm+0x83c/0x970 [ 734.998489][T18351] ? aa_af_perm+0x330/0x330 [ 735.003105][T18351] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 735.009537][T18351] ? sock_rps_record_flow+0x19/0x3f0 [ 735.014848][T18351] ? inet_sendmsg+0xe9/0x2f0 [ 735.019444][T18351] ? inet_send_prepare+0x260/0x260 [ 735.024619][T18351] ____sys_sendmsg+0x5ba/0x960 [ 735.029390][T18351] ? __lock_acquire+0x7d40/0x7d40 [ 735.034515][T18351] ? __asan_memset+0x22/0x40 [ 735.039202][T18351] ? __sys_sendmsg_sock+0x30/0x30 [ 735.044232][T18351] ? __import_iovec+0x5f2/0x850 [ 735.049115][T18351] ? import_iovec+0x73/0xa0 [ 735.053628][T18351] ___sys_sendmsg+0x2a6/0x360 [ 735.058318][T18351] ? __sys_sendmsg+0x2a0/0x2a0 [ 735.063147][T18351] ? __lock_acquire+0x7d40/0x7d40 [ 735.068222][T18351] __se_sys_sendmsg+0x1c2/0x2b0 [ 735.073149][T18351] ? __x64_sys_sendmsg+0x80/0x80 [ 735.078226][T18351] ? lockdep_hardirqs_on+0x98/0x150 [ 735.083452][T18351] do_syscall_64+0x55/0xa0 [ 735.087883][T18351] ? clear_bhb_loop+0x40/0x90 [ 735.092676][T18351] ? clear_bhb_loop+0x40/0x90 [ 735.097373][T18351] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 735.103384][T18351] RIP: 0033:0x7fc04939c799 [ 735.107994][T18351] 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 [ 735.127626][T18351] RSP: 002b:00007fc04a2c0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 735.136216][T18351] RAX: ffffffffffffffda RBX: 00007fc049615fa0 RCX: 00007fc04939c799 [ 735.144303][T18351] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000003 [ 735.152302][T18351] RBP: 00007fc04a2c0090 R08: 0000000000000000 R09: 0000000000000000 [ 735.160296][T18351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 735.168373][T18351] R13: 00007fc049616038 R14: 00007fc049615fa0 R15: 00007ffc052e7008 [ 735.176488][T18351] [ 735.261458][T18347] netlink: 'syz.1.4123': attribute type 2 has an invalid length. [ 735.290264][T18347] netlink: 'syz.1.4123': attribute type 8 has an invalid length. [ 735.303960][T18347] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4123'. [ 735.338620][T18350] netlink: 'syz.0.4120': attribute type 10 has an invalid length. [ 735.409953][T18350] team0: Device ipvlan1 failed to register rx_handler [ 735.724014][T18373] pim6reg1: entered promiscuous mode [ 735.730102][T18373] pim6reg1: entered allmulticast mode [ 735.972800][T18361] netlink: 'syz.1.4126': attribute type 10 has an invalid length. [ 736.021691][T18361] team0: Device ipvlan1 failed to register rx_handler [ 736.462787][T18391] netlink: 'syz.1.4136': attribute type 2 has an invalid length. [ 736.480620][T18391] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4136'. [ 737.231611][T18399] netlink: 'syz.0.4139': attribute type 4 has an invalid length. [ 737.252746][T18399] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4139'. [ 737.266181][T18401] netlink: 'syz.2.4140': attribute type 10 has an invalid length. [ 737.367812][T18401] team0: Device ipvlan1 failed to register rx_handler [ 737.405669][T18399] netlink: 'syz.0.4139': attribute type 10 has an invalid length. [ 737.437881][T18399] team0: Device ipvlan1 failed to register rx_handler [ 741.560103][T18447] bridge0: port 2(bridge_slave_1) entered disabled state [ 741.636497][T18452] wg2: entered promiscuous mode [ 741.641624][T18452] wg2: entered allmulticast mode [ 741.674115][T18455] netlink: 'syz.1.4157': attribute type 4 has an invalid length. [ 741.681989][T18455] netlink: 152 bytes leftover after parsing attributes in process `syz.1.4157'. [ 741.725266][T18457] netlink: 'syz.1.4157': attribute type 10 has an invalid length. [ 741.751412][T18457] team0: Device ipvlan1 failed to register rx_handler [ 742.725030][T18470] netlink: 'syz.2.4163': attribute type 10 has an invalid length. [ 742.752504][T18470] team0: Device ipvlan1 failed to register rx_handler [ 743.137947][T18477] netlink: 'syz.3.4164': attribute type 10 has an invalid length. [ 743.219789][T18477] team0: Device ipvlan1 failed to register rx_handler [ 743.988799][T18483] netlink: 'syz.0.4166': attribute type 10 has an invalid length. [ 744.050245][T18483] team0: Device ipvlan1 failed to register rx_handler [ 744.314803][T18499] netlink: 'syz.2.4172': attribute type 2 has an invalid length. [ 744.333230][T18499] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4172'. [ 745.069713][T18511] netlink: 'syz.3.4176': attribute type 10 has an invalid length. [ 745.081081][T18511] team0: Device ipvlan1 failed to register rx_handler [ 745.815061][T18521] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4178'. [ 745.879076][T18521] netlink: 'syz.1.4178': attribute type 19 has an invalid length. [ 745.887523][T18521] netlink: 14524 bytes leftover after parsing attributes in process `syz.1.4178'. [ 745.903835][T18525] netlink: 'syz.3.4181': attribute type 10 has an invalid length. [ 745.919028][T18523] syzkaller0: entered promiscuous mode [ 745.925742][T18523] syzkaller0: entered allmulticast mode [ 745.950533][T18525] netlink: 'syz.3.4181': attribute type 10 has an invalid length. [ 745.971553][T18525] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4181'. [ 745.990925][T18525] batadv0: entered promiscuous mode [ 745.996952][T18525] batadv0: entered allmulticast mode [ 746.042920][T18525] .`: (slave batadv0): Releasing backup interface [ 746.054763][T18525] bridge0: port 1(batadv0) entered blocking state [ 746.061771][T18525] bridge0: port 1(batadv0) entered disabled state [ 746.185614][T17086] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 746.195016][T17086] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 746.234034][ T64] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 746.409273][T18528] team0: Device ipvlan1 failed to register rx_handler [ 746.554580][T18530] team0: Device ipvlan1 failed to register rx_handler [ 746.622230][T18548] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 746.841778][T18550] validate_nla: 2 callbacks suppressed [ 746.841796][T18550] netlink: 'syz.3.4185': attribute type 4 has an invalid length. [ 746.929504][T18550] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4185'. [ 747.046978][T18545] netlink: 'syz.3.4185': attribute type 10 has an invalid length. [ 747.138398][T18545] team0: Device ipvlan1 failed to register rx_handler [ 747.411055][T18558] netlink: 'syz.0.4189': attribute type 10 has an invalid length. [ 747.426534][T18558] team0: Device ipvlan1 failed to register rx_handler [ 747.519648][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.526241][ T1284] ieee802154 phy1 wpan1: encryption failed: -22 [ 748.019294][T18578] netlink: 'syz.1.4195': attribute type 4 has an invalid length. [ 748.027856][T18578] netlink: 152 bytes leftover after parsing attributes in process `syz.1.4195'. [ 748.051171][T18578] netlink: 'syz.1.4195': attribute type 10 has an invalid length. [ 748.085273][T18578] team0: Device ipvlan1 failed to register rx_handler [ 748.348861][T18599] netlink: 'syz.3.4202': attribute type 39 has an invalid length. [ 748.500059][T18604] netlink: 16098 bytes leftover after parsing attributes in process `syz.2.4207'. [ 748.829963][T18617] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4212'. [ 749.081758][T18627] netlink: 'syz.1.4213': attribute type 1 has an invalid length. [ 749.092391][T18627] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.4213'. [ 749.113921][T18627] netlink: 9 bytes leftover after parsing attributes in process `syz.1.4213'. [ 749.330384][T18634] netlink: 'syz.1.4217': attribute type 27 has an invalid length. [ 749.353184][T18634] netlink: 2418 bytes leftover after parsing attributes in process `syz.1.4217'. [ 749.573239][T18639] netlink: 'syz.1.4218': attribute type 10 has an invalid length. [ 749.619468][T18639] bridge0: port 1(batadv0) entered disabled state [ 749.681628][T18639] batadv0: left allmulticast mode [ 749.687682][T18639] batadv0: left promiscuous mode [ 749.693276][T18639] bridge0: port 1(batadv0) entered disabled state [ 749.715357][T18639] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 749.726876][T18639] .`: (slave batadv0): Enslaving as an active interface with an up link [ 749.740264][T18631] netlink: 'syz.0.4216': attribute type 4 has an invalid length. [ 749.752751][T18631] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4216'. [ 749.766756][T18641] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4218'. [ 749.776759][T18641] batadv0: entered promiscuous mode [ 749.782317][T18641] batadv0: entered allmulticast mode [ 749.807125][T18641] .`: (slave batadv0): Releasing backup interface [ 749.858654][T18641] bridge0: port 1(batadv0) entered blocking state [ 749.865553][T18641] bridge0: port 1(batadv0) entered disabled state [ 749.879418][T18635] team0: Device ipvlan1 failed to register rx_handler [ 750.380679][T17086] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 750.390306][T17086] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 750.454399][T18664] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.4226'. [ 750.471344][T18664] netlink: 9 bytes leftover after parsing attributes in process `syz.0.4226'. [ 751.374333][T18686] FAULT_INJECTION: forcing a failure. [ 751.374333][T18686] name failslab, interval 1, probability 0, space 0, times 0 [ 751.395841][T18686] CPU: 0 PID: 18686 Comm: syz.1.4234 Not tainted syzkaller #0 [ 751.402691][T18677] team0: Device ipvlan1 failed to register rx_handler [ 751.404825][T18686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 751.404841][T18686] Call Trace: [ 751.404850][T18686] [ 751.404858][T18686] dump_stack_lvl+0x18c/0x250 [ 751.404885][T18686] ? sctp_sendmsg+0x1575/0x28c0 [ 751.404901][T18686] ? ___sys_sendmsg+0x2a6/0x360 [ 751.404918][T18686] ? show_regs_print_info+0x20/0x20 [ 751.404939][T18686] ? load_image+0x400/0x400 [ 751.404975][T18686] should_fail_ex+0x39d/0x4d0 [ 751.457112][T18686] should_failslab+0x9/0x20 [ 751.461620][T18686] slab_pre_alloc_hook+0x59/0x310 [ 751.466705][T18686] ? sctp_add_bind_addr+0x8c/0x360 [ 751.472028][T18686] __kmem_cache_alloc_node+0x53/0x250 [ 751.477432][T18686] ? sctp_add_bind_addr+0x8c/0x360 [ 751.482827][T18686] kmalloc_trace+0x2a/0xe0 [ 751.487264][T18686] sctp_add_bind_addr+0x8c/0x360 [ 751.492316][T18686] sctp_copy_local_addr_list+0x315/0x4f0 [ 751.497958][T18686] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 751.503840][T18686] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 751.510026][T18686] ? sctp_v6_is_any+0x64/0x70 [ 751.514715][T18686] ? sctp_copy_one_addr+0x8c/0x350 [ 751.519873][T18686] sctp_bind_addr_copy+0xb3/0x3c0 [ 751.524925][T18686] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 751.531265][T18686] sctp_connect_new_asoc+0x2f9/0x6a0 [ 751.536753][T18686] ? __sctp_connect+0xd80/0xd80 [ 751.541784][T18686] ? __local_bh_enable_ip+0x13a/0x1c0 [ 751.547165][T18686] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 751.552737][T18686] ? security_sctp_bind_connect+0x89/0xb0 [ 751.558485][T18686] sctp_sendmsg+0x1575/0x28c0 [ 751.563196][T18686] ? sctp_getsockopt+0xb60/0xb60 [ 751.568141][T18686] ? aa_sk_perm+0x83c/0x970 [ 751.572687][T18686] ? aa_af_perm+0x330/0x330 [ 751.577210][T18686] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 751.583629][T18686] ? sock_rps_record_flow+0x19/0x3f0 [ 751.588960][T18686] ? inet_sendmsg+0xe9/0x2f0 [ 751.593572][T18686] ? inet_send_prepare+0x260/0x260 [ 751.598740][T18686] ____sys_sendmsg+0x5ba/0x960 [ 751.603702][T18686] ? __lock_acquire+0x7d40/0x7d40 [ 751.608794][T18686] ? __asan_memset+0x22/0x40 [ 751.613425][T18686] ? __sys_sendmsg_sock+0x30/0x30 [ 751.618496][T18686] ? __import_iovec+0x5f2/0x850 [ 751.623370][T18686] ? import_iovec+0x73/0xa0 [ 751.627872][T18686] ___sys_sendmsg+0x2a6/0x360 [ 751.632549][T18686] ? __sys_sendmsg+0x2a0/0x2a0 [ 751.637333][T18686] ? trace_call_bpf+0xc3/0x6c0 [ 751.642161][T18686] __se_sys_sendmsg+0x1c2/0x2b0 [ 751.647051][T18686] ? __x64_sys_sendmsg+0x80/0x80 [ 751.652029][T18686] ? lockdep_hardirqs_on+0x98/0x150 [ 751.657266][T18686] do_syscall_64+0x55/0xa0 [ 751.661711][T18686] ? clear_bhb_loop+0x40/0x90 [ 751.666393][T18686] ? clear_bhb_loop+0x40/0x90 [ 751.671068][T18686] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 751.676972][T18686] RIP: 0033:0x7f9369b9c799 [ 751.681417][T18686] 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 [ 751.701032][T18686] RSP: 002b:00007f936a973028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 751.709449][T18686] RAX: ffffffffffffffda RBX: 00007f9369e15fa0 RCX: 00007f9369b9c799 [ 751.717418][T18686] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000004 [ 751.725496][T18686] RBP: 00007f936a973090 R08: 0000000000000000 R09: 0000000000000000 [ 751.733759][T18686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 751.741855][T18686] R13: 00007f9369e16038 R14: 00007f9369e15fa0 R15: 00007fff7a8fb898 [ 751.749913][T18686] [ 751.801888][T18673] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4229'. [ 752.090377][T18681] validate_nla: 5 callbacks suppressed [ 752.090396][T18681] netlink: 'syz.3.4232': attribute type 4 has an invalid length. [ 752.105796][T18681] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4232'. [ 752.128184][T18681] netlink: 'syz.3.4232': attribute type 10 has an invalid length. [ 752.151923][T18681] team0: Device ipvlan1 failed to register rx_handler [ 752.368729][T18697] netlink: 'syz.2.4238': attribute type 1 has an invalid length. [ 752.403663][T18697] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.4238'. [ 752.425144][T18697] netlink: 9 bytes leftover after parsing attributes in process `syz.2.4238'. [ 752.450529][T18692] netlink: 'syz.0.4236': attribute type 10 has an invalid length. [ 753.605864][T18708] netlink: 'syz.1.4240': attribute type 4 has an invalid length. [ 753.622515][T18708] netlink: 152 bytes leftover after parsing attributes in process `syz.1.4240'. [ 753.663649][T18712] netlink: 'syz.1.4240': attribute type 10 has an invalid length. [ 753.685938][T18712] team0: Device ipvlan1 failed to register rx_handler [ 753.717309][T18713] netlink: 'syz.2.4241': attribute type 10 has an invalid length. [ 753.749774][T18713] veth1_macvtap: left allmulticast mode [ 753.871459][T18713] team0: Device veth1_macvtap failed to register rx_handler [ 753.887036][T18720] netlink: 'syz.3.4243': attribute type 29 has an invalid length. [ 753.953167][T18720] netlink: 'syz.3.4243': attribute type 29 has an invalid length. [ 754.070503][T18718] netlink: 'syz.3.4243': attribute type 29 has an invalid length. [ 754.593320][T18740] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.4249'. [ 754.713627][T18740] netlink: 9 bytes leftover after parsing attributes in process `syz.3.4249'. [ 755.050183][T18735] netlink: 152 bytes leftover after parsing attributes in process `syz.1.4248'. [ 755.475407][T18752] FAULT_INJECTION: forcing a failure. [ 755.475407][T18752] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 755.494550][T18752] CPU: 0 PID: 18752 Comm: syz.3.4253 Not tainted syzkaller #0 [ 755.502059][T18752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 755.512111][T18752] Call Trace: [ 755.515421][T18752] [ 755.518343][T18752] dump_stack_lvl+0x18c/0x250 [ 755.523019][T18752] ? show_regs_print_info+0x20/0x20 [ 755.528265][T18752] ? load_image+0x400/0x400 [ 755.532762][T18752] ? __lock_acquire+0x7d40/0x7d40 [ 755.537847][T18752] ? mark_lock+0x94/0x320 [ 755.542179][T18752] should_fail_ex+0x39d/0x4d0 [ 755.546950][T18752] prepare_alloc_pages+0x1e2/0x5f0 [ 755.552370][T18752] __alloc_pages+0x134/0x460 [ 755.557067][T18752] ? zone_statistics+0x170/0x170 [ 755.562020][T18752] ? do_wp_page+0x7ca/0x35f0 [ 755.566602][T18752] ? do_wp_page+0xfc5/0x35f0 [ 755.571181][T18752] __folio_alloc+0x10/0x20 [ 755.575634][T18752] vma_alloc_folio+0x47a/0x8f0 [ 755.580394][T18752] do_wp_page+0x1243/0x35f0 [ 755.584899][T18752] ? folio_put+0xd0/0xd0 [ 755.589122][T18752] ? do_raw_spin_lock+0x11f/0x2c0 [ 755.594413][T18752] ? __rwlock_init+0x150/0x150 [ 755.599289][T18752] handle_mm_fault+0x135d/0x4c00 [ 755.604224][T18752] ? handle_mm_fault+0xe7/0x4c00 [ 755.609165][T18752] ? numa_migrate_prep+0x350/0x350 [ 755.614306][T18752] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 755.619588][T18752] do_user_addr_fault+0x730/0x12c0 [ 755.624730][T18752] exc_page_fault+0x64/0x100 [ 755.629322][T18752] asm_exc_page_fault+0x26/0x30 [ 755.634192][T18752] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 755.640005][T18752] 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 [ 755.659697][T18752] RSP: 0018:ffffc900035af498 EFLAGS: 00050206 [ 755.665761][T18752] RAX: ffffffff84274001 RBX: 1ffff920006b5fc7 RCX: 0000000000004d00 [ 755.673728][T18752] RDX: 0000000000000000 RSI: ffff88805d84b300 RDI: 000020000003b000 [ 755.681694][T18752] RBP: ffffc900035af5e8 R08: ffff88805d84ffff R09: 1ffff1100bb09fff [ 755.689659][T18752] R10: dffffc0000000000 R11: ffffed100bb0a000 R12: ffff88805d848000 [ 755.697719][T18752] R13: 0000000000008000 R14: 0000000000008000 R15: ffffc900035afe48 [ 755.705700][T18752] ? _copy_to_iter+0x221/0x1120 [ 755.710559][T18752] _copy_to_iter+0x24f/0x1120 [ 755.715283][T18752] ? __virt_addr_valid+0x18c/0x540 [ 755.720399][T18752] ? iov_iter_init+0x1e0/0x1e0 [ 755.725159][T18752] ? __virt_addr_valid+0x18c/0x540 [ 755.730266][T18752] ? __virt_addr_valid+0x469/0x540 [ 755.735382][T18752] ? __phys_addr_symbol+0x2f/0x70 [ 755.740406][T18752] ? __check_object_size+0x506/0xa20 [ 755.745707][T18752] __skb_datagram_iter+0x2ff/0x780 [ 755.750823][T18752] ? skb_copy_datagram_iter+0x200/0x200 [ 755.756384][T18752] skb_copy_datagram_iter+0xb1/0x200 [ 755.761666][T18752] unix_stream_read_actor+0x6c/0xa0 [ 755.766899][T18752] unix_stream_read_generic+0xd69/0x2080 [ 755.772560][T18752] ? unix_stream_read_actor+0xa0/0xa0 [ 755.777934][T18752] ? wake_bit_function+0x200/0x200 [ 755.783057][T18752] ? aa_sk_perm+0x83c/0x970 [ 755.787597][T18752] unix_stream_recvmsg+0x169/0x1c0 [ 755.792717][T18752] ? unix_stream_sendmsg+0xbf0/0xbf0 [ 755.797999][T18752] ? __unix_stream_recvmsg+0x150/0x150 [ 755.803462][T18752] ? aa_sock_msg_perm+0x94/0x150 [ 755.808400][T18752] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 755.813679][T18752] ? security_socket_recvmsg+0x89/0xb0 [ 755.819132][T18752] ? unix_stream_sendmsg+0xbf0/0xbf0 [ 755.824508][T18752] ____sys_recvmsg+0x2ce/0x5e0 [ 755.829281][T18752] ? __sys_recvmsg_sock+0x50/0x50 [ 755.834312][T18752] ? import_iovec+0x73/0xa0 [ 755.838990][T18752] ___sys_recvmsg+0x216/0x590 [ 755.843670][T18752] ? __sys_recvmsg+0x2a0/0x2a0 [ 755.848432][T18752] ? ksys_write+0x1c4/0x260 [ 755.853030][T18752] ? __fget_files+0x43d/0x4b0 [ 755.857716][T18752] __x64_sys_recvmsg+0x20c/0x2e0 [ 755.862650][T18752] ? ___sys_recvmsg+0x590/0x590 [ 755.867510][T18752] ? lockdep_hardirqs_on+0x98/0x150 [ 755.872768][T18752] do_syscall_64+0x55/0xa0 [ 755.877276][T18752] ? clear_bhb_loop+0x40/0x90 [ 755.882085][T18752] ? clear_bhb_loop+0x40/0x90 [ 755.886779][T18752] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 755.892766][T18752] RIP: 0033:0x7f9d2df9c799 [ 755.897189][T18752] 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 [ 755.916803][T18752] RSP: 002b:00007f9d2edda028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 755.925215][T18752] RAX: ffffffffffffffda RBX: 00007f9d2e215fa0 RCX: 00007f9d2df9c799 [ 755.933186][T18752] RDX: 0000000040000100 RSI: 0000200000001140 RDI: 0000000000000004 [ 755.941154][T18752] RBP: 00007f9d2edda090 R08: 0000000000000000 R09: 0000000000000000 [ 755.949123][T18752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 755.957089][T18752] R13: 00007f9d2e216038 R14: 00007f9d2e215fa0 R15: 00007fffc1c26308 [ 755.965170][T18752] [ 756.006355][T18735] team0: Device ipvlan1 failed to register rx_handler [ 756.148717][T18755] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4252'. [ 756.162776][T18760] team0: Device ipvlan1 failed to register rx_handler [ 756.364087][T18765] FAULT_INJECTION: forcing a failure. [ 756.364087][T18765] name failslab, interval 1, probability 0, space 0, times 0 [ 756.398195][T18765] CPU: 0 PID: 18765 Comm: syz.2.4259 Not tainted syzkaller #0 [ 756.405811][T18765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 756.415892][T18765] Call Trace: [ 756.419197][T18765] [ 756.422158][T18765] dump_stack_lvl+0x18c/0x250 [ 756.426863][T18765] ? show_regs_print_info+0x20/0x20 [ 756.432075][T18765] ? load_image+0x400/0x400 [ 756.436584][T18765] ? __might_sleep+0xe0/0xe0 [ 756.441172][T18765] ? __lock_acquire+0x7d40/0x7d40 [ 756.446192][T18765] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 756.451831][T18765] should_fail_ex+0x39d/0x4d0 [ 756.456688][T18765] should_failslab+0x9/0x20 [ 756.461199][T18765] slab_pre_alloc_hook+0x59/0x310 [ 756.466233][T18765] kmem_cache_alloc_node+0x60/0x320 [ 756.471435][T18765] ? __alloc_skb+0x103/0x2c0 [ 756.476029][T18765] __alloc_skb+0x103/0x2c0 [ 756.480446][T18765] __ip_append_data+0x2b73/0x3d40 [ 756.485579][T18765] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 756.490441][T18765] ? ip_setup_cork+0x860/0x860 [ 756.495300][T18765] ? ip_setup_cork+0x530/0x860 [ 756.500060][T18765] ip_make_skb+0x22b/0x440 [ 756.504474][T18765] ? lock_chain_count+0x20/0x20 [ 756.509408][T18765] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 756.514256][T18765] ? ip_flush_pending_frames+0x250/0x250 [ 756.519904][T18765] udp_sendmsg+0x1ade/0x23b0 [ 756.524514][T18765] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 756.529359][T18765] ? udp_cmsg_send+0x350/0x350 [ 756.534177][T18765] ? lockdep_hardirqs_on+0x98/0x150 [ 756.539381][T18765] ? inet_sendmsg+0x14b/0x2f0 [ 756.544066][T18765] ? _local_bh_enable+0xa0/0xa0 [ 756.548917][T18765] ? inet_sendmsg+0x14b/0x2f0 [ 756.553590][T18765] ? inet_sendmsg+0x14b/0x2f0 [ 756.558264][T18765] ? inet_send_prepare+0x260/0x260 [ 756.563369][T18765] ____sys_sendmsg+0x5ba/0x960 [ 756.568128][T18765] ? __lock_acquire+0x7d40/0x7d40 [ 756.573179][T18765] ? __sys_sendmsg_sock+0x30/0x30 [ 756.578286][T18765] ? __import_iovec+0x5f2/0x850 [ 756.583264][T18765] ? import_iovec+0x73/0xa0 [ 756.587773][T18765] ___sys_sendmsg+0x2a6/0x360 [ 756.592456][T18765] ? __sys_sendmsg+0x2a0/0x2a0 [ 756.597250][T18765] __se_sys_sendmsg+0x1c2/0x2b0 [ 756.602162][T18765] ? __x64_sys_sendmsg+0x80/0x80 [ 756.607141][T18765] ? lockdep_hardirqs_on+0x98/0x150 [ 756.612338][T18765] do_syscall_64+0x55/0xa0 [ 756.616774][T18765] ? clear_bhb_loop+0x40/0x90 [ 756.621445][T18765] ? clear_bhb_loop+0x40/0x90 [ 756.626118][T18765] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 756.632016][T18765] RIP: 0033:0x7fc04939c799 [ 756.636428][T18765] 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 [ 756.656208][T18765] RSP: 002b:00007fc04a2c0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 756.664623][T18765] RAX: ffffffffffffffda RBX: 00007fc049615fa0 RCX: 00007fc04939c799 [ 756.672587][T18765] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000005 [ 756.680557][T18765] RBP: 00007fc04a2c0090 R08: 0000000000000000 R09: 0000000000000000 [ 756.688519][T18765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 756.696484][T18765] R13: 00007fc049616038 R14: 00007fc049615fa0 R15: 00007ffc052e7008 [ 756.704639][T18765] [ 756.907352][T18776] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.4260'. [ 756.924982][T18776] netlink: 9 bytes leftover after parsing attributes in process `syz.1.4260'. [ 757.388266][T18786] validate_nla: 12 callbacks suppressed [ 757.388306][T18786] netlink: 'syz.1.4264': attribute type 10 has an invalid length. [ 757.865911][T18808] netlink: 'syz.0.4268': attribute type 29 has an invalid length. [ 758.323801][T18798] netlink: 'syz.2.4266': attribute type 4 has an invalid length. [ 758.343615][T18798] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4266'. [ 758.362193][T18807] netlink: 'syz.2.4266': attribute type 10 has an invalid length. [ 758.398899][T18807] team0: Device ipvlan1 failed to register rx_handler [ 758.427622][T18808] netlink: 'syz.0.4268': attribute type 29 has an invalid length. [ 758.446266][T18806] netlink: 'syz.0.4268': attribute type 29 has an invalid length. [ 758.455156][T18810] netlink: 'syz.0.4268': attribute type 29 has an invalid length. [ 758.734404][T18821] syzkaller0: entered promiscuous mode [ 758.743687][T18821] syzkaller0: entered allmulticast mode [ 758.753411][T18825] netlink: 'syz.3.4273': attribute type 1 has an invalid length. [ 758.777365][T18825] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.4273'. [ 758.792113][T18825] netlink: 9 bytes leftover after parsing attributes in process `syz.3.4273'. [ 759.090487][T18833] netlink: 'syz.2.4283': attribute type 1 has an invalid length. [ 759.121469][T18833] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.4283'. [ 761.327598][T18837] netlink: 'syz.3.4275': attribute type 10 has an invalid length. [ 761.337389][T18837] team0: Device veth1_macvtap failed to register rx_handler [ 761.674378][T18853] __nla_validate_parse: 1 callbacks suppressed [ 761.674397][T18853] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.4287'. [ 762.033455][T18855] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4282'. [ 762.064947][T18855] team0: Device ipvlan1 failed to register rx_handler [ 762.179171][T18866] FAULT_INJECTION: forcing a failure. [ 762.179171][T18866] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 762.194533][T18866] CPU: 1 PID: 18866 Comm: syz.3.4285 Not tainted syzkaller #0 [ 762.202037][T18866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 762.212223][T18866] Call Trace: [ 762.215630][T18866] [ 762.218557][T18866] dump_stack_lvl+0x18c/0x250 [ 762.223244][T18866] ? show_regs_print_info+0x20/0x20 [ 762.228446][T18866] ? load_image+0x400/0x400 [ 762.232949][T18866] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 762.239102][T18866] should_fail_ex+0x39d/0x4d0 [ 762.243784][T18866] _copy_to_user+0x2f/0xa0 [ 762.248205][T18866] generic_map_lookup_batch+0x8bd/0xc60 [ 762.253758][T18866] ? bpf_map_update_value+0x720/0x720 [ 762.259131][T18866] ? __fdget+0x180/0x210 [ 762.263372][T18866] ? bpf_map_update_value+0x720/0x720 [ 762.268736][T18866] bpf_map_do_batch+0x2cb/0x610 [ 762.273599][T18866] ? bpf_lsm_bpf+0x9/0x10 [ 762.277921][T18866] ? security_bpf+0x7e/0xa0 [ 762.282448][T18866] __sys_bpf+0x7d7/0x890 [ 762.286692][T18866] ? bpf_link_show_fdinfo+0x390/0x390 [ 762.292072][T18866] ? lock_chain_count+0x20/0x20 [ 762.297023][T18866] __x64_sys_bpf+0x7c/0x90 [ 762.301437][T18866] do_syscall_64+0x55/0xa0 [ 762.306025][T18866] ? clear_bhb_loop+0x40/0x90 [ 762.310700][T18866] ? clear_bhb_loop+0x40/0x90 [ 762.315384][T18866] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 762.321278][T18866] RIP: 0033:0x7f9d2df9c799 [ 762.325687][T18866] 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 [ 762.345404][T18866] RSP: 002b:00007f9d2edda028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 762.353902][T18866] RAX: ffffffffffffffda RBX: 00007f9d2e215fa0 RCX: 00007f9d2df9c799 [ 762.361955][T18866] RDX: 0000000000000038 RSI: 00002000000003c0 RDI: 0000000000000018 [ 762.370033][T18866] RBP: 00007f9d2edda090 R08: 0000000000000000 R09: 0000000000000000 [ 762.378187][T18866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 762.386242][T18866] R13: 00007f9d2e216038 R14: 00007f9d2e215fa0 R15: 00007fffc1c26308 [ 762.394225][T18866] [ 763.348846][T18890] validate_nla: 3 callbacks suppressed [ 763.348861][T18890] netlink: 'syz.0.4295': attribute type 4 has an invalid length. [ 763.389061][T18890] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4295'. [ 763.442357][T18898] netlink: 150456 bytes leftover after parsing attributes in process `syz.3.4298'. [ 763.455311][T18890] netlink: 'syz.0.4295': attribute type 10 has an invalid length. [ 763.484650][T18898] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 763.513546][T18890] team0: Device ipvlan1 failed to register rx_handler [ 764.009324][T18926] sctp: [Deprecated]: syz.0.4306 (pid 18926) Use of struct sctp_assoc_value in delayed_ack socket option. [ 764.009324][T18926] Use struct sctp_sack_info instead [ 764.057400][T18926] netlink: 'syz.0.4306': attribute type 33 has an invalid length. [ 764.086366][T18926] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4306'. [ 765.565732][T18943] netlink: 'syz.1.4314': attribute type 4 has an invalid length. [ 765.575977][T18943] netlink: 152 bytes leftover after parsing attributes in process `syz.1.4314'. [ 765.606262][T18943] netlink: 'syz.1.4314': attribute type 10 has an invalid length. [ 765.637995][T18943] team0: Device ipvlan1 failed to register rx_handler [ 765.764847][T18955] netlink: 'syz.2.4318': attribute type 33 has an invalid length. [ 765.793751][T18955] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4318'. [ 765.828349][T18955] `: renamed from team0 (while UP) [ 765.970692][T18956] netlink: 'syz.2.4318': attribute type 21 has an invalid length. [ 765.989995][T18955] netlink: 112 bytes leftover after parsing attributes in process `syz.2.4318'. [ 766.188096][T18968] netlink: 'syz.3.4324': attribute type 9 has an invalid length. [ 766.201106][T18968] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.4324'. [ 767.582545][T18998] netlink: 'syz.1.4331': attribute type 64 has an invalid length. [ 767.590550][T18998] netlink: 'syz.1.4331': attribute type 64 has an invalid length. [ 767.603017][T18985] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4328'. [ 767.618890][T18995] FAULT_INJECTION: forcing a failure. [ 767.618890][T18995] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 767.633082][T18995] CPU: 0 PID: 18995 Comm: syz.1.4331 Not tainted syzkaller #0 [ 767.640591][T18995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 767.650912][T18995] Call Trace: [ 767.654195][T18995] [ 767.657129][T18995] dump_stack_lvl+0x18c/0x250 [ 767.661812][T18995] ? show_regs_print_info+0x20/0x20 [ 767.667062][T18995] ? load_image+0x400/0x400 [ 767.671648][T18995] ? __might_fault+0xaa/0x120 [ 767.676339][T18995] ? __lock_acquire+0x7d40/0x7d40 [ 767.681374][T18995] should_fail_ex+0x39d/0x4d0 [ 767.686059][T18995] _copy_from_user+0x2f/0xe0 [ 767.690651][T18995] kstrtouint_from_user+0xde/0x170 [ 767.695761][T18995] ? kstrtol_from_user+0x190/0x190 [ 767.700908][T18995] proc_fail_nth_write+0x8f/0x250 [ 767.705947][T18995] ? proc_fail_nth_read+0x260/0x260 [ 767.711154][T18995] ? proc_fail_nth_read+0x260/0x260 [ 767.716366][T18995] vfs_write+0x296/0x990 [ 767.720614][T18995] ? file_end_write+0x250/0x250 [ 767.725467][T18995] ? __fget_files+0x28/0x4b0 [ 767.730049][T18995] ? __fget_files+0x28/0x4b0 [ 767.734632][T18995] ? __fget_files+0x43d/0x4b0 [ 767.739313][T18995] ? __fdget_pos+0x2a3/0x330 [ 767.743894][T18995] ? ksys_write+0x75/0x260 [ 767.748314][T18995] ksys_write+0x150/0x260 [ 767.752639][T18995] ? __ia32_sys_read+0x90/0x90 [ 767.757405][T18995] ? lockdep_hardirqs_on+0x98/0x150 [ 767.762601][T18995] do_syscall_64+0x55/0xa0 [ 767.767194][T18995] ? clear_bhb_loop+0x40/0x90 [ 767.771867][T18995] ? clear_bhb_loop+0x40/0x90 [ 767.776539][T18995] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 767.782430][T18995] RIP: 0033:0x7f9369b5cfce [ 767.787022][T18995] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 767.806717][T18995] RSP: 002b:00007f936a972fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 767.815217][T18995] RAX: ffffffffffffffda RBX: 00007f936a9736c0 RCX: 00007f9369b5cfce [ 767.823267][T18995] RDX: 0000000000000001 RSI: 00007f936a9730a0 RDI: 0000000000000004 [ 767.831318][T18995] RBP: 00007f936a973090 R08: 0000000000000000 R09: 0000000000000000 [ 767.839291][T18995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 767.847517][T18995] R13: 00007f9369e16038 R14: 00007f9369e15fa0 R15: 00007fff7a8fb898 [ 767.855587][T18995] [ 767.906274][T18985] team0: Device ipvlan1 failed to register rx_handler [ 768.113781][T19003] mac80211_hwsim hwsim20 »»»»»»: renamed from wlan0 [ 768.115080][T19006] FAULT_INJECTION: forcing a failure. [ 768.115080][T19006] name failslab, interval 1, probability 0, space 0, times 0 [ 768.135737][T19006] CPU: 1 PID: 19006 Comm: syz.3.4334 Not tainted syzkaller #0 [ 768.143352][T19006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 768.153538][T19006] Call Trace: [ 768.156927][T19006] [ 768.159901][T19006] dump_stack_lvl+0x18c/0x250 [ 768.164633][T19006] ? sctp_sendmsg+0x1575/0x28c0 [ 768.169610][T19006] ? ___sys_sendmsg+0x2a6/0x360 [ 768.174502][T19006] ? show_regs_print_info+0x20/0x20 [ 768.179750][T19006] ? load_image+0x400/0x400 [ 768.184397][T19006] should_fail_ex+0x39d/0x4d0 [ 768.189129][T19006] should_failslab+0x9/0x20 [ 768.193841][T19006] slab_pre_alloc_hook+0x59/0x310 [ 768.198892][T19006] ? sctp_add_bind_addr+0x8c/0x360 [ 768.204156][T19006] __kmem_cache_alloc_node+0x53/0x250 [ 768.209541][T19006] ? sctp_add_bind_addr+0x8c/0x360 [ 768.214647][T19006] kmalloc_trace+0x2a/0xe0 [ 768.219104][T19006] sctp_add_bind_addr+0x8c/0x360 [ 768.224164][T19006] sctp_copy_local_addr_list+0x315/0x4f0 [ 768.229813][T19006] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 768.235630][T19006] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 768.241786][T19006] ? sctp_v6_is_any+0x64/0x70 [ 768.246496][T19006] ? sctp_copy_one_addr+0x8c/0x350 [ 768.251610][T19006] sctp_bind_addr_copy+0xb3/0x3c0 [ 768.256637][T19006] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 768.262966][T19006] sctp_connect_new_asoc+0x2f9/0x6a0 [ 768.268438][T19006] ? __sctp_connect+0xd80/0xd80 [ 768.273311][T19006] ? __local_bh_enable_ip+0x13a/0x1c0 [ 768.278788][T19006] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 768.284357][T19006] ? security_sctp_bind_connect+0x89/0xb0 [ 768.290198][T19006] sctp_sendmsg+0x1575/0x28c0 [ 768.294922][T19006] ? sctp_getsockopt+0xb60/0xb60 [ 768.299971][T19006] ? aa_sk_perm+0x83c/0x970 [ 768.304571][T19006] ? aa_af_perm+0x330/0x330 [ 768.309079][T19006] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 768.315490][T19006] ? sock_rps_record_flow+0x19/0x3f0 [ 768.320789][T19006] ? inet_sendmsg+0xe9/0x2f0 [ 768.325410][T19006] ? inet_send_prepare+0x260/0x260 [ 768.330604][T19006] ____sys_sendmsg+0x5ba/0x960 [ 768.335370][T19006] ? __lock_acquire+0x7d40/0x7d40 [ 768.340394][T19006] ? __asan_memset+0x22/0x40 [ 768.344979][T19006] ? __sys_sendmsg_sock+0x30/0x30 [ 768.349999][T19006] ? __import_iovec+0x5f2/0x850 [ 768.354863][T19006] ? import_iovec+0x73/0xa0 [ 768.359363][T19006] ___sys_sendmsg+0x2a6/0x360 [ 768.364128][T19006] ? __sys_sendmsg+0x2a0/0x2a0 [ 768.368909][T19006] ? __lock_acquire+0x7d40/0x7d40 [ 768.373953][T19006] __se_sys_sendmsg+0x1c2/0x2b0 [ 768.378795][T19006] ? __x64_sys_sendmsg+0x80/0x80 [ 768.383824][T19006] ? lockdep_hardirqs_on+0x98/0x150 [ 768.389022][T19006] do_syscall_64+0x55/0xa0 [ 768.393438][T19006] ? clear_bhb_loop+0x40/0x90 [ 768.398151][T19006] ? clear_bhb_loop+0x40/0x90 [ 768.402824][T19006] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 768.408713][T19006] RIP: 0033:0x7f9d2df9c799 [ 768.413125][T19006] 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 [ 768.432784][T19006] RSP: 002b:00007f9d2edda028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 768.441194][T19006] RAX: ffffffffffffffda RBX: 00007f9d2e215fa0 RCX: 00007f9d2df9c799 [ 768.449162][T19006] RDX: 000000002600c055 RSI: 00002000000000c0 RDI: 0000000000000003 [ 768.457242][T19006] RBP: 00007f9d2edda090 R08: 0000000000000000 R09: 0000000000000000 [ 768.465225][T19006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 768.473228][T19006] R13: 00007f9d2e216038 R14: 00007f9d2e215fa0 R15: 00007fffc1c26308 [ 768.481230][T19006] [ 768.491928][ T5777] Bluetooth: hci2: Malformed LE Event: 0x0d [ 768.689420][T19012] validate_nla: 3 callbacks suppressed [ 768.689484][T19012] netlink: 'syz.1.4336': attribute type 1 has an invalid length. [ 768.715818][T19012] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.4336'. [ 768.726276][T19012] netlink: 9 bytes leftover after parsing attributes in process `syz.1.4336'. [ 768.983000][T19021] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.4340'. [ 769.285298][T19026] netlink: 'syz.3.4342': attribute type 4 has an invalid length. [ 769.300900][T19026] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4342'. [ 769.388449][T19026] netlink: 'syz.3.4342': attribute type 10 has an invalid length. [ 769.494449][T19026] team0: Device ipvlan1 failed to register rx_handler [ 769.539370][T19037] netlink: 'syz.0.4344': attribute type 10 has an invalid length. [ 769.556109][T19037] netlink: 2 bytes leftover after parsing attributes in process `syz.0.4344'. [ 769.868127][T19039] netlink: 'syz.0.4345': attribute type 10 has an invalid length. [ 770.120340][T19048] netlink: 'syz.1.4349': attribute type 10 has an invalid length. [ 770.130773][T19049] netlink: 'syz.3.4348': attribute type 1 has an invalid length. [ 770.149333][T19049] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.4348'. [ 770.189704][T19049] netlink: 9 bytes leftover after parsing attributes in process `syz.3.4348'. [ 770.894136][T19062] netlink: 'syz.0.4355': attribute type 4 has an invalid length. [ 770.902397][T19062] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4355'. [ 770.917565][T19062] netlink: 'syz.0.4355': attribute type 10 has an invalid length. [ 770.931891][T19062] team0: Device ipvlan1 failed to register rx_handler [ 771.380769][T19083] netlink: 'syz.3.4362': attribute type 1 has an invalid length. [ 771.404519][ T5777] Bluetooth: hci2: unexpected subevent 0x0e length: 150 > 15 [ 771.414194][T19083] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.4362'. [ 771.438685][T19072] `: Device ipvlan1 failed to register rx_handler [ 771.811354][T19096] bridge0: port 1(hsr0) entered disabled state [ 771.887161][T19096] hsr0: left promiscuous mode [ 771.892150][T19096] bridge0: port 1(hsr0) entered disabled state [ 771.966941][T19096] .`: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 772.009888][T19096] .`: (slave hsr0): The slave device specified does not support setting the MAC address [ 772.027925][T19096] .`: (slave hsr0): Error -95 calling set_mac_address [ 772.270445][T19091] team0: Device ipvlan1 failed to register rx_handler [ 772.438759][T19100] team0: Device ipvlan1 failed to register rx_handler [ 772.914088][T19114] __nla_validate_parse: 5 callbacks suppressed [ 772.914113][T19114] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.4375'. [ 772.937657][T19114] netlink: 9 bytes leftover after parsing attributes in process `syz.2.4375'. [ 773.012225][T19118] FAULT_INJECTION: forcing a failure. [ 773.012225][T19118] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 773.064834][T19118] CPU: 1 PID: 19118 Comm: syz.3.4377 Not tainted syzkaller #0 [ 773.072714][T19118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 773.082898][T19118] Call Trace: [ 773.086207][T19118] [ 773.089159][T19118] dump_stack_lvl+0x18c/0x250 [ 773.093878][T19118] ? show_regs_print_info+0x20/0x20 [ 773.099118][T19118] ? load_image+0x400/0x400 [ 773.103652][T19118] ? __might_fault+0xaa/0x120 [ 773.108358][T19118] ? __lock_acquire+0x7d40/0x7d40 [ 773.113418][T19118] should_fail_ex+0x39d/0x4d0 [ 773.118132][T19118] _copy_from_user+0x2f/0xe0 [ 773.122773][T19118] generic_map_update_batch+0x59a/0x810 [ 773.128371][T19118] ? rcu_read_unlock+0xa0/0xa0 [ 773.133164][T19118] ? __fdget+0x180/0x210 [ 773.137439][T19118] ? rcu_read_unlock+0xa0/0xa0 [ 773.142226][T19118] bpf_map_do_batch+0x3d7/0x610 [ 773.147125][T19118] __sys_bpf+0x381/0x890 [ 773.151406][T19118] ? bpf_link_show_fdinfo+0x390/0x390 [ 773.156827][T19118] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 773.163028][T19118] __x64_sys_bpf+0x7c/0x90 [ 773.167482][T19118] do_syscall_64+0x55/0xa0 [ 773.171947][T19118] ? clear_bhb_loop+0x40/0x90 [ 773.176664][T19118] ? clear_bhb_loop+0x40/0x90 [ 773.181372][T19118] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 773.187294][T19118] RIP: 0033:0x7f9d2df9c799 [ 773.191732][T19118] 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 [ 773.211450][T19118] RSP: 002b:00007f9d2edda028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 773.219897][T19118] RAX: ffffffffffffffda RBX: 00007f9d2e215fa0 RCX: 00007f9d2df9c799 [ 773.227891][T19118] RDX: 0000000000000038 RSI: 00002000000000c0 RDI: 000000000000001a [ 773.235879][T19118] RBP: 00007f9d2edda090 R08: 0000000000000000 R09: 0000000000000000 [ 773.244131][T19118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 773.252220][T19118] R13: 00007f9d2e216038 R14: 00007f9d2e215fa0 R15: 00007fffc1c26308 [ 773.260261][T19118] [ 773.439839][T19116] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4376'. [ 773.462102][T19123] team0: Device ipvlan1 failed to register rx_handler [ 773.931205][T19122] validate_nla: 12 callbacks suppressed [ 773.931227][T19122] netlink: 'syz.2.4379': attribute type 4 has an invalid length. [ 773.978947][T19122] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4379'. [ 773.998903][T19137] netlink: 'syz.1.4383': attribute type 10 has an invalid length. [ 774.011593][T19135] netlink: 'syz.3.4382': attribute type 4 has an invalid length. [ 774.042651][T19135] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4382'. [ 774.052622][T19137] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.4383'. [ 774.068051][T19126] netlink: 'syz.2.4379': attribute type 10 has an invalid length. [ 774.070618][T19126] `: Device ipvlan1 failed to register rx_handler [ 774.103407][T19135] netlink: 'syz.3.4382': attribute type 10 has an invalid length. [ 774.120957][T19135] team0: Device ipvlan1 failed to register rx_handler [ 774.439555][T19151] netlink: 'syz.2.4387': attribute type 1 has an invalid length. [ 774.515241][T19151] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.4387'. [ 774.596423][T19151] netlink: 9 bytes leftover after parsing attributes in process `syz.2.4387'. [ 774.730618][T19146] netlink: 'syz.0.4393': attribute type 4 has an invalid length. [ 774.738897][T19146] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4393'. [ 774.757242][T19146] netlink: 'syz.0.4393': attribute type 10 has an invalid length. [ 774.784441][T19146] team0: Device ipvlan1 failed to register rx_handler [ 776.085340][T19148] netlink: 'syz.3.4385': attribute type 4 has an invalid length. [ 776.094726][T19148] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4385'. [ 776.118270][T19152] netlink: 'syz.3.4385': attribute type 10 has an invalid length. [ 776.145489][T19152] team0: Device ipvlan1 failed to register rx_handler [ 777.227659][T19164] 8021q: adding VLAN 0 to HW filter on device .` [ 777.249440][T19164] team0: Port device .` added [ 777.594937][T17086] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 778.089855][T19192] FAULT_INJECTION: forcing a failure. [ 778.089855][T19192] name failslab, interval 1, probability 0, space 0, times 0 [ 778.111338][T19192] CPU: 0 PID: 19192 Comm: syz.0.4404 Not tainted syzkaller #0 [ 778.118863][T19192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 778.128949][T19192] Call Trace: [ 778.132275][T19192] [ 778.135228][T19192] dump_stack_lvl+0x18c/0x250 [ 778.139952][T19192] ? show_regs_print_info+0x20/0x20 [ 778.145195][T19192] ? load_image+0x400/0x400 [ 778.149724][T19192] ? __lock_acquire+0x1273/0x7d40 [ 778.154784][T19192] ? lockdep_hardirqs_on+0x98/0x150 [ 778.160018][T19192] should_fail_ex+0x39d/0x4d0 [ 778.164736][T19192] should_failslab+0x9/0x20 [ 778.169627][T19192] slab_pre_alloc_hook+0x59/0x310 [ 778.174695][T19192] ? ___neigh_create+0x6d2/0x2440 [ 778.179751][T19192] ? ___neigh_create+0x6d2/0x2440 [ 778.184814][T19192] __kmem_cache_alloc_node+0x53/0x250 [ 778.190470][T19192] ? ___neigh_create+0x6d2/0x2440 [ 778.195539][T19192] __kmalloc+0xa4/0x230 [ 778.199741][T19192] ___neigh_create+0x6d2/0x2440 [ 778.204702][T19192] ip_neigh_gw4+0x35a/0x4e0 [ 778.209250][T19192] ? ip_finish_output2+0x11e0/0x11e0 [ 778.214574][T19192] ? ip_mc_finish_output+0x250/0x250 [ 778.219914][T19192] ip_finish_output2+0xf31/0x11e0 [ 778.224983][T19192] ? ip_finish_output2+0x457/0x11e0 [ 778.230395][T19192] ? ip_mc_finish_output+0x250/0x250 [ 778.235710][T19192] ? dev_loopback_xmit+0x2bf/0x430 [ 778.240866][T19192] ? ip_fragment+0x210/0x210 [ 778.245486][T19192] ? ip_skb_dst_mtu+0x58a/0x9c0 [ 778.250359][T19192] ? ip_finish_output+0x3ef/0x4c0 [ 778.255410][T19192] ? __ip_queue_xmit+0x5d/0x1950 [ 778.260398][T19192] __ip_queue_xmit+0x1049/0x1950 [ 778.265471][T19192] ? __ip_queue_xmit+0x5d/0x1950 [ 778.270522][T19192] sctp_packet_transmit+0x247d/0x2a30 [ 778.276051][T19192] sctp_packet_singleton+0x235/0x340 [ 778.281371][T19192] ? sctp_outq_select_transport+0x570/0x570 [ 778.287330][T19192] ? sctp_outq_select_transport+0x45d/0x570 [ 778.293361][T19192] ? sctp_transport_burst_limited+0x197/0x280 [ 778.299480][T19192] sctp_outq_flush+0x50e/0x3120 [ 778.304381][T19192] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 778.310319][T19192] ? _raw_spin_unlock+0x40/0x40 [ 778.315205][T19192] ? rcu_is_watching+0x15/0xb0 [ 778.320006][T19192] ? enqueue_timer+0x23d/0x550 [ 778.324797][T19192] ? sctp_outq_tail+0x8a0/0x8a0 [ 778.329684][T19192] ? sctp_outq_tail+0x604/0x8a0 [ 778.334563][T19192] ? sctp_outq_uncork+0x4d/0xa0 [ 778.339504][T19192] sctp_do_sm+0x533b/0x5a60 [ 778.344055][T19192] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 778.349982][T19192] ? __se_sys_sendmsg+0x1c2/0x2b0 [ 778.355085][T19192] ? __sk_mem_raise_allocated+0xa29/0x1340 [ 778.360956][T19192] sctp_primitive_ASSOCIATE+0x95/0xc0 [ 778.366375][T19192] sctp_sendmsg_to_asoc+0x10a6/0x1830 [ 778.371792][T19192] ? __asan_memcpy+0x40/0x70 [ 778.376516][T19192] ? sctp_assoc_add_peer+0xcf3/0x1390 [ 778.381936][T19192] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 778.387783][T19192] ? __sctp_connect+0xd80/0xd80 [ 778.392664][T19192] ? __local_bh_enable_ip+0x13a/0x1c0 [ 778.398080][T19192] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 778.403665][T19192] ? security_sctp_bind_connect+0x89/0xb0 [ 778.409433][T19192] sctp_sendmsg+0x1b83/0x28c0 [ 778.414154][T19192] ? sctp_getsockopt+0xb60/0xb60 [ 778.419106][T19192] ? aa_sk_perm+0x83c/0x970 [ 778.423638][T19192] ? aa_af_perm+0x330/0x330 [ 778.428183][T19192] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 778.434642][T19192] ? sock_rps_record_flow+0x19/0x3f0 [ 778.439960][T19192] ? inet_sendmsg+0xe9/0x2f0 [ 778.444585][T19192] ? inet_send_prepare+0x260/0x260 [ 778.449809][T19192] ____sys_sendmsg+0x5ba/0x960 [ 778.454602][T19192] ? __lock_acquire+0x7d40/0x7d40 [ 778.459669][T19192] ? __asan_memset+0x22/0x40 [ 778.464301][T19192] ? __sys_sendmsg_sock+0x30/0x30 [ 778.469455][T19192] ? __import_iovec+0x5f2/0x850 [ 778.474380][T19192] ? import_iovec+0x73/0xa0 [ 778.478933][T19192] ___sys_sendmsg+0x2a6/0x360 [ 778.483655][T19192] ? __sys_sendmsg+0x2a0/0x2a0 [ 778.488468][T19192] ? __lock_acquire+0x7d40/0x7d40 [ 778.493557][T19192] __se_sys_sendmsg+0x1c2/0x2b0 [ 778.498423][T19192] ? __x64_sys_sendmsg+0x80/0x80 [ 778.503392][T19192] ? lockdep_hardirqs_on+0x98/0x150 [ 778.508620][T19192] do_syscall_64+0x55/0xa0 [ 778.513062][T19192] ? clear_bhb_loop+0x40/0x90 [ 778.517796][T19192] ? clear_bhb_loop+0x40/0x90 [ 778.522572][T19192] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 778.528481][T19192] RIP: 0033:0x7f020099c799 [ 778.532920][T19192] 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 [ 778.552557][T19192] RSP: 002b:00007f0201832028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 778.560999][T19192] RAX: ffffffffffffffda RBX: 00007f0200c15fa0 RCX: 00007f020099c799 [ 778.569006][T19192] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000003 [ 778.577015][T19192] RBP: 00007f0201832090 R08: 0000000000000000 R09: 0000000000000000 [ 778.585015][T19192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 778.593094][T19192] R13: 00007f0200c16038 R14: 00007f0200c15fa0 R15: 00007fff0e66ee98 [ 778.601098][T19192] [ 778.710991][T19188] __nla_validate_parse: 7 callbacks suppressed [ 778.711214][T19188] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4402'. [ 778.764608][T19188] team0: Device ipvlan1 failed to register rx_handler [ 778.832712][T19200] netlink: 188 bytes leftover after parsing attributes in process `syz.2.4407'. [ 778.922457][T19202] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.4407'. [ 779.044094][T19203] validate_nla: 6 callbacks suppressed [ 779.044112][T19203] netlink: 'syz.1.4405': attribute type 10 has an invalid length. [ 779.058504][T19203] netlink: 55 bytes leftover after parsing attributes in process `syz.1.4405'. [ 780.083928][T19217] netlink: 'syz.3.4410': attribute type 10 has an invalid length. [ 780.793390][T19231] netlink: 'syz.2.4416': attribute type 4 has an invalid length. [ 780.803125][T19231] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4416'. [ 780.828688][T19231] netlink: 'syz.2.4416': attribute type 10 has an invalid length. [ 780.847092][T19231] `: Device ipvlan1 failed to register rx_handler [ 781.069733][T19248] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 782.568962][T19271] netlink: 'syz.2.4431': attribute type 4 has an invalid length. [ 782.604284][T19271] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4431'. [ 782.640523][T19273] netlink: 'syz.2.4431': attribute type 10 has an invalid length. [ 782.736479][T19273] `: Device ipvlan1 failed to register rx_handler [ 783.026889][T19283] netlink: 'syz.1.4434': attribute type 1 has an invalid length. [ 783.050935][T19283] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.4434'. [ 783.348513][T19302] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 784.146645][T19304] netlink: 'syz.2.4442': attribute type 4 has an invalid length. [ 784.231588][T19304] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4442'. [ 784.292139][T19314] netlink: 'syz.0.4444': attribute type 4 has an invalid length. [ 784.300622][T19314] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4444'. [ 784.310990][T19307] netlink: 'syz.2.4442': attribute type 10 has an invalid length. [ 784.348749][T19307] `: Device ipvlan1 failed to register rx_handler [ 784.363066][T19314] netlink: 'syz.0.4444': attribute type 10 has an invalid length. [ 784.392441][T19314] team0: Device ipvlan1 failed to register rx_handler [ 784.787817][T19333] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 785.146683][T19340] netlink: 'syz.3.4454': attribute type 10 has an invalid length. [ 785.155709][T19340] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4454'. [ 786.234321][T19359] netlink: 'syz.2.4459': attribute type 10 has an invalid length. [ 786.590731][T19363] netlink: 'syz.3.4461': attribute type 4 has an invalid length. [ 786.600384][T19363] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4461'. [ 786.630223][T19363] netlink: 'syz.3.4461': attribute type 10 has an invalid length. [ 786.659893][T19363] team0: Device ipvlan1 failed to register rx_handler [ 786.684902][T19373] netlink: 'syz.0.4466': attribute type 10 has an invalid length. [ 786.794753][T19378] netlink: 'syz.0.4467': attribute type 10 has an invalid length. [ 786.802747][T19378] netlink: 55 bytes leftover after parsing attributes in process `syz.0.4467'. [ 787.061576][T19378] vlan0 (unregistering): left allmulticast mode [ 787.075399][T19378] veth0_vlan (unregistering): left allmulticast mode [ 787.082482][T19378] vlan0 (unregistering): left promiscuous mode [ 787.090111][T19378] À: port 1(vlan0) entered disabled state [ 787.315981][T19366] netlink: 152 bytes leftover after parsing attributes in process `syz.1.4462'. [ 787.934129][T19400] netlink: 152 bytes leftover after parsing attributes in process `syz.1.4476'. [ 789.761440][T19455] validate_nla: 4 callbacks suppressed [ 789.761457][T19455] netlink: 'syz.0.4490': attribute type 10 has an invalid length. [ 789.781760][T19455] batadv0: left allmulticast mode [ 789.787354][T19455] batadv0: left promiscuous mode [ 789.792624][T19455] bridge0: port 1(batadv0) entered disabled state [ 789.815225][T19455] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 789.823905][T19455] .`: (slave batadv0): Enslaving as an active interface with an up link [ 789.862720][T19455] netlink: 'syz.0.4490': attribute type 10 has an invalid length. [ 789.877379][T19455] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4490'. [ 789.889604][T19455] batadv0: entered promiscuous mode [ 789.911789][T19455] batadv0: entered allmulticast mode [ 789.919560][T19455] .`: (slave batadv0): Releasing backup interface [ 789.938569][T19455] bridge0: port 1(batadv0) entered blocking state [ 789.949801][T19455] bridge0: port 1(batadv0) entered disabled state [ 789.960915][T19449] netlink: 'syz.2.4487': attribute type 4 has an invalid length. [ 789.974832][T19449] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4487'. [ 789.986829][T19451] netlink: 'syz.2.4487': attribute type 10 has an invalid length. [ 789.998379][T19451] `: Device ipvlan1 failed to register rx_handler [ 790.288163][T19460] netlink: 'syz.2.4492': attribute type 10 has an invalid length. [ 790.302975][T19460] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4492'. [ 790.334384][T19460] hsr0: entered promiscuous mode [ 790.403218][T19460] bridge0: port 1(hsr0) entered blocking state [ 790.418918][T19460] bridge0: port 1(hsr0) entered disabled state [ 790.452895][T19460] bridge0: port 1(hsr0) entered blocking state [ 790.459558][T19460] bridge0: port 1(hsr0) entered forwarding state [ 790.560436][T19465] netlink: 160 bytes leftover after parsing attributes in process `syz.3.4494'. [ 791.646262][T19489] netlink: 'syz.0.4500': attribute type 4 has an invalid length. [ 791.658899][T19489] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4500'. [ 791.704486][T19489] netlink: 'syz.0.4500': attribute type 10 has an invalid length. [ 792.739576][T19530] netlink: 'syz.3.4515': attribute type 21 has an invalid length. [ 792.749040][T19530] netlink: 'syz.3.4515': attribute type 1 has an invalid length. [ 792.792908][T19533] wg2: entered promiscuous mode [ 792.808551][T19533] wg2: entered allmulticast mode [ 792.922887][T19531] netlink: 'syz.2.4514': attribute type 4 has an invalid length. [ 792.945237][T19531] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4514'. [ 792.981804][T19531] `: Device ipvlan1 failed to register rx_handler [ 793.046092][T19543] FAULT_INJECTION: forcing a failure. [ 793.046092][T19543] name failslab, interval 1, probability 0, space 0, times 0 [ 793.058796][T19543] CPU: 0 PID: 19543 Comm: syz.1.4517 Not tainted syzkaller #0 [ 793.066628][T19543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 793.076799][T19543] Call Trace: [ 793.080201][T19543] [ 793.083163][T19543] dump_stack_lvl+0x18c/0x250 [ 793.088267][T19543] ? show_regs_print_info+0x20/0x20 [ 793.093555][T19543] ? load_image+0x400/0x400 [ 793.098149][T19543] ? netdev_core_pick_tx+0x340/0x340 [ 793.103483][T19543] should_fail_ex+0x39d/0x4d0 [ 793.108196][T19543] should_failslab+0x9/0x20 [ 793.112731][T19543] slab_pre_alloc_hook+0x59/0x310 [ 793.117794][T19543] kmem_cache_alloc+0x5a/0x2d0 [ 793.122568][T19543] ? skb_clone+0x1eb/0x370 [ 793.127075][T19543] skb_clone+0x1eb/0x370 [ 793.131321][T19543] bpf_clone_redirect+0x167/0x4a0 [ 793.136375][T19543] bpf_prog_bf17f61a12bc632f+0x5e/0x63 [ 793.141850][T19543] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 793.147833][T19543] ? lock_chain_count+0x20/0x20 [ 793.152694][T19543] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 793.158800][T19543] ? lockdep_softirqs_on+0x580/0x580 [ 793.164185][T19543] ? lock_chain_count+0x20/0x20 [ 793.169214][T19543] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 793.175461][T19543] ? __local_bh_disable_ip+0x108/0x1a0 [ 793.180954][T19543] ? __cant_sleep+0x220/0x220 [ 793.185655][T19543] ? __local_bh_enable_ip+0x13a/0x1c0 [ 793.191153][T19543] ? _local_bh_enable+0xa0/0xa0 [ 793.196137][T19543] ? bpf_test_timer_continue+0x135/0x380 [ 793.201875][T19543] ? bpf_test_run+0x174/0x870 [ 793.206561][T19543] bpf_test_run+0x2df/0x870 [ 793.211079][T19543] ? bpf_test_run+0x174/0x870 [ 793.215754][T19543] ? convert___skb_to_skb+0x590/0x590 [ 793.221123][T19543] ? eth_get_headlen+0x210/0x210 [ 793.226167][T19543] ? bpf_prog_test_run_skb+0x7ad/0x12b0 [ 793.231716][T19543] ? convert___skb_to_skb+0x3d/0x590 [ 793.237003][T19543] bpf_prog_test_run_skb+0xad2/0x12b0 [ 793.242387][T19543] ? cpu_online+0x60/0x60 [ 793.246712][T19543] bpf_prog_test_run+0x321/0x390 [ 793.251646][T19543] __sys_bpf+0x49d/0x890 [ 793.255983][T19543] ? bpf_link_show_fdinfo+0x390/0x390 [ 793.261370][T19543] ? lock_chain_count+0x20/0x20 [ 793.266226][T19543] __x64_sys_bpf+0x7c/0x90 [ 793.270662][T19543] do_syscall_64+0x55/0xa0 [ 793.275348][T19543] ? clear_bhb_loop+0x40/0x90 [ 793.280136][T19543] ? clear_bhb_loop+0x40/0x90 [ 793.284880][T19543] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 793.290968][T19543] RIP: 0033:0x7f9369b9c799 [ 793.295494][T19543] 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 [ 793.315116][T19543] RSP: 002b:00007f936a973028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 793.323628][T19543] RAX: ffffffffffffffda RBX: 00007f9369e15fa0 RCX: 00007f9369b9c799 [ 793.331693][T19543] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 793.339753][T19543] RBP: 00007f936a973090 R08: 0000000000000000 R09: 0000000000000000 [ 793.347805][T19543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 793.355821][T19543] R13: 00007f9369e16038 R14: 00007f9369e15fa0 R15: 00007fff7a8fb898 [ 793.363804][T19543] [ 794.040172][T19559] netlink: 151836 bytes leftover after parsing attributes in process `syz.0.4522'. [ 794.057481][T19559] netlink: zone id is out of range [ 794.065518][T19559] netlink: zone id is out of range [ 794.073495][T19559] netlink: zone id is out of range [ 794.079705][T19559] netlink: zone id is out of range [ 794.088292][T19559] netlink: zone id is out of range [ 794.095222][T19559] netlink: zone id is out of range [ 794.101032][T19559] netlink: zone id is out of range [ 794.133766][T19559] netlink: zone id is out of range [ 794.139903][T19559] netlink: zone id is out of range [ 794.158379][T19559] netlink: zone id is out of range [ 794.337248][T19564] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.4526'. [ 794.397393][T19568] netlink: 'syz.2.4526': attribute type 11 has an invalid length. [ 794.406909][T19568] netlink: 188816 bytes leftover after parsing attributes in process `syz.2.4526'. [ 795.314902][T19574] validate_nla: 5 callbacks suppressed [ 795.314920][T19574] netlink: 'syz.2.4529': attribute type 4 has an invalid length. [ 795.395933][T19574] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4529'. [ 795.443287][T19573] netlink: 'syz.2.4529': attribute type 10 has an invalid length. [ 795.490502][T19573] `: Device ipvlan1 failed to register rx_handler [ 795.844596][T19594] netlink: 'syz.1.4538': attribute type 10 has an invalid length. [ 795.867562][T19594] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.4538'. [ 795.954152][T19594] netlink: 'syz.1.4538': attribute type 12 has an invalid length. [ 795.962135][T19594] netlink: 'syz.1.4538': attribute type 11 has an invalid length. [ 796.018521][T19594] netlink: 188816 bytes leftover after parsing attributes in process `syz.1.4538'. [ 796.304188][T19616] netlink: 'syz.0.4547': attribute type 10 has an invalid length. [ 796.639388][T19611] netlink: 'syz.3.4545': attribute type 4 has an invalid length. [ 796.659619][T19611] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4545'. [ 796.705346][T19611] netlink: 'syz.3.4545': attribute type 10 has an invalid length. [ 796.748014][T19611] team0: Device ipvlan1 failed to register rx_handler [ 797.071561][T19638] netlink: 'syz.3.4552': attribute type 29 has an invalid length. [ 797.080069][T19638] netlink: 'syz.3.4552': attribute type 29 has an invalid length. [ 797.090150][T19634] netlink: 'syz.3.4552': attribute type 29 has an invalid length. [ 797.249511][T19643] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.4554'. [ 797.312383][T19643] netlink: 'syz.3.4554': attribute type 11 has an invalid length. [ 797.323103][T19643] netlink: 188816 bytes leftover after parsing attributes in process `syz.3.4554'. [ 798.271730][T19661] netlink: 61951 bytes leftover after parsing attributes in process `syz.1.4561'. [ 798.412621][T19663] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4562'. [ 798.450753][T19663] team0: Device ipvlan1 failed to register rx_handler [ 798.783385][T19678] wg2: entered promiscuous mode [ 798.790924][T19678] wg2: entered allmulticast mode [ 799.158991][T19674] wg2: left promiscuous mode [ 799.168472][T19674] wg2: left allmulticast mode [ 799.629555][T19683] FAULT_INJECTION: forcing a failure. [ 799.629555][T19683] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 799.653932][T19683] CPU: 0 PID: 19683 Comm: syz.1.4571 Not tainted syzkaller #0 [ 799.661563][T19683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 799.671684][T19683] Call Trace: [ 799.674981][T19683] [ 799.677929][T19683] dump_stack_lvl+0x18c/0x250 [ 799.682635][T19683] ? show_regs_print_info+0x20/0x20 [ 799.687867][T19683] ? load_image+0x400/0x400 [ 799.692487][T19683] ? __might_fault+0xaa/0x120 [ 799.697182][T19683] ? __lock_acquire+0x7d40/0x7d40 [ 799.702235][T19683] should_fail_ex+0x39d/0x4d0 [ 799.706951][T19683] _copy_from_iter+0x1d9/0x12e0 [ 799.711817][T19683] ? slab_post_alloc_hook+0x8a/0x4b0 [ 799.717116][T19683] ? __virt_addr_valid+0x18c/0x540 [ 799.722248][T19683] ? __lock_acquire+0x7d40/0x7d40 [ 799.727289][T19683] ? rcu_is_watching+0x15/0xb0 [ 799.732206][T19683] ? copyout_mc+0x70/0x70 [ 799.736584][T19683] ? __virt_addr_valid+0x18c/0x540 [ 799.741730][T19683] ? __virt_addr_valid+0x18c/0x540 [ 799.747033][T19683] ? __virt_addr_valid+0x469/0x540 [ 799.752163][T19683] ? __check_object_size+0x506/0xa20 [ 799.757488][T19683] netlink_sendmsg+0x76b/0xbf0 [ 799.762308][T19683] ? perf_trace_lock+0x304/0x3b0 [ 799.767349][T19683] ? netlink_getsockopt+0x590/0x590 [ 799.772585][T19683] ? aa_sock_msg_perm+0x94/0x150 [ 799.777546][T19683] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 799.782844][T19683] ? security_socket_sendmsg+0x80/0xa0 [ 799.788314][T19683] ? netlink_getsockopt+0x590/0x590 [ 799.793558][T19683] ____sys_sendmsg+0x5ba/0x960 [ 799.798357][T19683] ? __asan_memset+0x22/0x40 [ 799.802957][T19683] ? __sys_sendmsg_sock+0x30/0x30 [ 799.807986][T19683] ? __import_iovec+0x5f2/0x850 [ 799.812872][T19683] ? import_iovec+0x73/0xa0 [ 799.817394][T19683] ___sys_sendmsg+0x2a6/0x360 [ 799.822097][T19683] ? __sys_sendmsg+0x2a0/0x2a0 [ 799.826931][T19683] ? __lock_acquire+0x7d40/0x7d40 [ 799.832025][T19683] __se_sys_sendmsg+0x1c2/0x2b0 [ 799.836909][T19683] ? __x64_sys_sendmsg+0x80/0x80 [ 799.841902][T19683] ? lockdep_hardirqs_on+0x98/0x150 [ 799.847123][T19683] do_syscall_64+0x55/0xa0 [ 799.851554][T19683] ? clear_bhb_loop+0x40/0x90 [ 799.856243][T19683] ? clear_bhb_loop+0x40/0x90 [ 799.860942][T19683] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 799.866846][T19683] RIP: 0033:0x7f9369b9c799 [ 799.871363][T19683] 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 [ 799.891014][T19683] RSP: 002b:00007f936a973028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 799.899550][T19683] RAX: ffffffffffffffda RBX: 00007f9369e15fa0 RCX: 00007f9369b9c799 [ 799.907634][T19683] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000006 [ 799.915617][T19683] RBP: 00007f936a973090 R08: 0000000000000000 R09: 0000000000000000 [ 799.923647][T19683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 799.931640][T19683] R13: 00007f9369e16038 R14: 00007f9369e15fa0 R15: 00007fff7a8fb898 [ 799.939838][T19683] [ 801.443016][T19709] validate_nla: 6 callbacks suppressed [ 801.443034][T19709] netlink: 'syz.3.4581': attribute type 29 has an invalid length. [ 801.510291][T19709] netlink: 'syz.3.4581': attribute type 29 has an invalid length. [ 801.520300][T19701] netlink: 'syz.1.4577': attribute type 4 has an invalid length. [ 801.532357][T19701] netlink: 152 bytes leftover after parsing attributes in process `syz.1.4577'. [ 801.543917][T19712] netlink: 'syz.3.4581': attribute type 29 has an invalid length. [ 801.561524][T19701] netlink: 'syz.1.4577': attribute type 10 has an invalid length. [ 801.590693][T19709] netlink: 'syz.3.4581': attribute type 29 has an invalid length. [ 801.790261][T19722] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 801.859113][T19727] netlink: 'syz.3.4585': attribute type 10 has an invalid length. [ 801.891339][T19727] bridge_slave_1: left allmulticast mode [ 801.897428][T19727] bridge_slave_1: left promiscuous mode [ 801.903381][T19727] bridge0: port 2(bridge_slave_1) entered disabled state [ 801.929122][T19729] netlink: 'syz.3.4585': attribute type 1 has an invalid length. [ 801.955197][T19729] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.4585'. [ 801.958983][T19727] .`: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 801.984546][T19729] netlink: 1 bytes leftover after parsing attributes in process `syz.3.4585'. [ 802.010661][T19721] netlink: 'syz.2.4583': attribute type 10 has an invalid length. [ 802.021938][T19721] bridge0: port 1(hsr0) entered disabled state [ 802.028501][T19721] bridge0: port 2(bridge_slave_1) entered disabled state [ 802.045385][T19724] netlink: 128 bytes leftover after parsing attributes in process `syz.2.4583'. [ 804.135689][T19755] netlink: 'syz.0.4593': attribute type 4 has an invalid length. [ 804.146768][T19755] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4593'. [ 804.178401][T19767] bridge_slave_1: left allmulticast mode [ 804.184316][T19767] bridge_slave_1: left promiscuous mode [ 804.190113][T19767] bridge0: port 2(bridge_slave_1) entered disabled state [ 804.233255][T19772] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.4598'. [ 804.243573][T19772] netlink: 1 bytes leftover after parsing attributes in process `syz.2.4598'. [ 804.272702][T19767] .`: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 804.488058][T19776] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 804.516743][T19776] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 804.542276][T19776] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 804.563592][T19776] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 804.606111][T19776] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 804.616244][T19776] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 804.626110][T19776] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 804.635465][T19776] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 804.679443][T19776] team0: Port device geneve1 added [ 805.207824][T19794] netlink: 212912 bytes leftover after parsing attributes in process `syz.3.4603'. [ 805.274341][T19794] net_ratelimit: 220 callbacks suppressed [ 805.274357][T19794] openvswitch: netlink: IP tunnel dst address not specified [ 805.503318][T19783] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.4610'. [ 805.709201][T19797] netlink: 212412 bytes leftover after parsing attributes in process `syz.0.4604'. [ 805.739242][T19797] openvswitch: netlink: Flow key attr not present in new flow. [ 806.086247][T19807] FAULT_INJECTION: forcing a failure. [ 806.086247][T19807] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 806.137331][T19807] CPU: 0 PID: 19807 Comm: syz.1.4617 Not tainted syzkaller #0 [ 806.144863][T19807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 806.154944][T19807] Call Trace: [ 806.158247][T19807] [ 806.161207][T19807] dump_stack_lvl+0x18c/0x250 [ 806.165922][T19807] ? show_regs_print_info+0x20/0x20 [ 806.171258][T19807] ? load_image+0x400/0x400 [ 806.175805][T19807] ? __might_fault+0xaa/0x120 [ 806.180518][T19807] ? __lock_acquire+0x7d40/0x7d40 [ 806.186008][T19807] ? unix_ioctl+0x261/0x670 [ 806.190556][T19807] should_fail_ex+0x39d/0x4d0 [ 806.195275][T19807] _copy_from_user+0x2f/0xe0 [ 806.199903][T19807] sock_do_ioctl+0x190/0x310 [ 806.204836][T19807] ? sock_show_fdinfo+0xb0/0xb0 [ 806.209739][T19807] sock_ioctl+0x5ba/0x7e0 [ 806.214107][T19807] ? sock_poll+0x3e0/0x3e0 [ 806.218566][T19807] ? bpf_lsm_file_ioctl+0x9/0x10 [ 806.223525][T19807] ? security_file_ioctl+0x80/0xa0 [ 806.228754][T19807] ? sock_poll+0x3e0/0x3e0 [ 806.233253][T19807] __se_sys_ioctl+0xfd/0x170 [ 806.237893][T19807] do_syscall_64+0x55/0xa0 [ 806.242350][T19807] ? clear_bhb_loop+0x40/0x90 [ 806.247052][T19807] ? clear_bhb_loop+0x40/0x90 [ 806.251872][T19807] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 806.257854][T19807] RIP: 0033:0x7f9369b9c799 [ 806.262266][T19807] 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 [ 806.281958][T19807] RSP: 002b:00007f936a973028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 806.290460][T19807] RAX: ffffffffffffffda RBX: 00007f9369e15fa0 RCX: 00007f9369b9c799 [ 806.298463][T19807] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000014 [ 806.306433][T19807] RBP: 00007f936a973090 R08: 0000000000000000 R09: 0000000000000000 [ 806.314398][T19807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 806.322367][T19807] R13: 00007f9369e16038 R14: 00007f9369e15fa0 R15: 00007fff7a8fb898 [ 806.330348][T19807] [ 807.270770][T19812] validate_nla: 5 callbacks suppressed [ 807.271098][T19812] netlink: 'syz.2.4608': attribute type 4 has an invalid length. [ 807.711038][T19812] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4608'. [ 807.862840][T19813] netlink: 'syz.2.4608': attribute type 10 has an invalid length. [ 807.974394][T19813] `: Device ipvlan1 failed to register rx_handler [ 808.553058][T19833] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4614'. [ 808.958669][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.965349][ T1284] ieee802154 phy1 wpan1: encryption failed: -22 [ 849.165851][T19851] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 849.177987][T19851] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 849.188332][T19851] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 849.205155][T19851] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 849.214692][T19851] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 849.223122][T19851] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 849.232914][T19851] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 849.241504][T19851] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 849.251808][T19851] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 849.263783][T19851] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 849.273338][T19851] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 849.282094][T19851] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 849.291203][T19851] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 849.300748][T19851] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 849.311271][T19850] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 849.338171][T19850] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 849.362947][T19850] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 849.370718][T19851] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 850.100060][T19852] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 850.113965][T19852] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 850.122608][T19852] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 850.134368][T19852] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 850.142640][T19852] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 850.151006][T19852] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 852.192566][T19852] Bluetooth: hci4: command tx timeout [ 852.198867][T19852] Bluetooth: hci6: command tx timeout [ 852.205471][T19853] Bluetooth: hci5: command tx timeout [ 852.234111][T19851] Bluetooth: hci7: command tx timeout [ 854.239769][T19853] Bluetooth: hci6: command tx timeout [ 854.245576][T19852] Bluetooth: hci4: command tx timeout [ 854.259577][T19851] Bluetooth: hci5: command tx timeout [ 854.314172][T19851] Bluetooth: hci7: command tx timeout [ 859.183702][T19851] Bluetooth: hci5: command tx timeout [ 859.189374][T19851] Bluetooth: hci6: command tx timeout [ 859.194962][T19853] Bluetooth: hci4: command tx timeout [ 859.200999][T19853] Bluetooth: hci7: command tx timeout [ 861.273951][T19853] Bluetooth: hci7: command tx timeout [ 861.279439][T19853] Bluetooth: hci6: command tx timeout [ 861.285318][T19851] Bluetooth: hci4: command tx timeout [ 861.290858][T19851] Bluetooth: hci5: command tx timeout [ 877.642511][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 877.648991][ T1284] ieee802154 phy1 wpan1: encryption failed: -22 [ 913.743407][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 913.750043][ C0] rcu: 0-....: (1 GPs behind) idle=1214/1/0x4000000000000000 softirq=70341/70342 fqs=1447 [ 913.761033][ C0] rcu: hardirqs softirqs csw/system [ 913.767440][ C0] rcu: number: 1413287 0 0 [ 913.773839][ C0] rcu: cputime: 15840 36648 38 ==> 52520(ms) [ 913.781627][ C0] rcu: (t=10503 jiffies g=99357 q=1310 ncpus=2) [ 913.788020][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 1162 jiffies! g99357 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 913.800256][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=50144 [ 913.808142][ C0] rcu: rcu_preempt kthread starved for 1165 jiffies! g99357 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 913.819400][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 913.829350][ C0] rcu: RCU grace-period kthread stack dump: [ 913.835230][ C0] task:rcu_preempt state:I stack:26728 pid:17 ppid:2 flags:0x00004000 [ 913.844681][ C0] Call Trace: [ 913.847975][ C0] [ 913.850936][ C0] __schedule+0x1553/0x45a0 [ 913.855460][ C0] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 913.861547][ C0] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 913.867587][ C0] ? asan.module_dtor+0x20/0x20 [ 913.872537][ C0] ? enqueue_timer+0x23d/0x550 [ 913.877335][ C0] ? __mod_timer+0x984/0xdb0 [ 913.881953][ C0] schedule+0xbd/0x170 [ 913.886021][ C0] schedule_timeout+0x188/0x2d0 [ 913.890861][ C0] ? console_conditional_schedule+0x40/0x40 [ 913.896773][ C0] ? update_process_times+0x1b0/0x1b0 [ 913.902162][ C0] ? prepare_to_swait_event+0x339/0x360 [ 913.907801][ C0] rcu_gp_fqs_loop+0x313/0x1590 [ 913.912651][ C0] ? dyntick_save_progress_counter+0x2b0/0x2b0 [ 913.918890][ C0] ? rcu_gp_init+0x1560/0x1560 [ 913.923657][ C0] ? rcu_gp_cleanup+0xb41/0xc90 [ 913.928504][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 913.933713][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 913.938903][ C0] rcu_gp_kthread+0x9d/0x3b0 [ 913.943488][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 913.948611][ C0] ? __kthread_parkme+0x7a/0x1c0 [ 913.953558][ C0] ? __kthread_parkme+0x162/0x1c0 [ 913.958587][ C0] kthread+0x2fa/0x390 [ 913.962677][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 913.967798][ C0] ? kthread_blkcg+0xd0/0xd0 [ 913.972578][ C0] ret_from_fork+0x48/0x80 [ 913.977076][ C0] ? kthread_blkcg+0xd0/0xd0 [ 913.981680][ C0] ret_from_fork_asm+0x11/0x20 [ 913.986522][ C0] [ 913.989545][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 913.995869][ C0] Sending NMI from CPU 0 to CPUs 1: [ 914.001101][ C1] NMI backtrace for cpu 1 [ 914.001111][ C1] CPU: 1 PID: 5750 Comm: syz-executor Not tainted syzkaller #0 [ 914.001125][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 914.001134][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 914.001157][ C1] Code: 40 22 02 c3 cc cc cc cc cc cc cc f3 0f 1e fa 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 66 90 0f 00 2d c3 29 43 00 fb f4 66 0f 1f 00 55 41 57 41 56 41 54 53 50 8b 2f eb 2e 41 89 de 80 [ 914.001171][ C1] RSP: 0018:ffffc900045ef6d8 EFLAGS: 000002d3 [ 914.001185][ C1] RAX: ffffffff813aa578 RBX: 0000000000000003 RCX: ffff88802eb99e00 [ 914.001196][ C1] RDX: 0000000000000000 RSI: ffffffff8acac960 RDI: ffffffff8b1c85a0 [ 914.001207][ C1] RBP: ffffc900045ef7b0 R08: ffffffff911c15c7 R09: 1ffffffff22382b8 [ 914.001218][ C1] R10: dffffc0000000000 R11: fffffbfff22382b9 R12: dffffc0000000000 [ 914.001230][ C1] R13: 0000000000000200 R14: 0000000000000003 R15: 1ffff920008bdee0 [ 914.001240][ C1] FS: 000055556babb500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 914.001253][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 914.001264][ C1] CR2: 00007f9db1c16038 CR3: 000000002f5f2000 CR4: 00000000003506e0 [ 914.001278][ C1] DR0: 0000200000000300 DR1: 0000200000000300 DR2: 0000000000000000 [ 914.001317][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 914.001327][ C1] Call Trace: [ 914.001335][ C1] [ 914.001340][ C1] kvm_wait+0x23d/0x2a0 [ 914.001364][ C1] ? trace_event_raw_event_contention_begin+0x1c0/0x1c0 [ 914.001390][ C1] ? kvm_arch_para_hints+0x50/0x50 [ 914.001407][ C1] ? perf_trace_lock_acquire+0x104/0x410 [ 914.001438][ C1] ? pv_hash+0x81/0x140 [ 914.001460][ C1] __pv_queued_spin_lock_slowpath+0x61a/0x9d0 [ 914.001493][ C1] ? __pv_queued_spin_unlock_slowpath+0x2a0/0x2a0 [ 914.001527][ C1] do_raw_spin_lock+0x23e/0x2c0 [ 914.001550][ C1] ? __rwlock_init+0x150/0x150 [ 914.001577][ C1] ? lock_sock_nested+0x6a/0x100 [ 914.001602][ C1] lock_sock_nested+0x6a/0x100 [ 914.001626][ C1] tcp_recvmsg+0x214/0x860 [ 914.001659][ C1] ? tcp_recv_timestamp+0x720/0x720 [ 914.001685][ C1] ? aa_sk_perm+0x83c/0x970 [ 914.001712][ C1] ? sock_rps_record_flow+0x19/0x3f0 [ 914.001734][ C1] inet_recvmsg+0x140/0x1f0 [ 914.001756][ C1] ? inet_splice_eof+0x2e0/0x2e0 [ 914.001778][ C1] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 914.001796][ C1] ? security_socket_recvmsg+0x89/0xb0 [ 914.001818][ C1] sock_read_iter+0x2d9/0x3e0 [ 914.001840][ C1] ? kernel_sock_ip_overhead+0x5a0/0x5a0 [ 914.001872][ C1] ? common_file_perm+0x198/0x1f0 [ 914.001902][ C1] vfs_read+0x46a/0x970 [ 914.001930][ C1] ? kernel_read+0x1e0/0x1e0 [ 914.001956][ C1] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 914.001986][ C1] ? __fdget_pos+0x1d8/0x330 [ 914.002011][ C1] ksys_read+0x150/0x260 [ 914.002034][ C1] ? vfs_write+0x990/0x990 [ 914.002058][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 914.002081][ C1] do_syscall_64+0x55/0xa0 [ 914.002099][ C1] ? clear_bhb_loop+0x40/0x90 [ 914.002116][ C1] ? clear_bhb_loop+0x40/0x90 [ 914.002135][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 914.002152][ C1] RIP: 0033:0x7f32d1d57917 [ 914.002168][ C1] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 914.002181][ C1] RSP: 002b:00007ffce4ce7cc0 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 914.002195][ C1] RAX: ffffffffffffffda RBX: 000055556babb500 RCX: 00007f32d1d57917 [ 914.002206][ C1] RDX: 0000000000000004 RSI: 00007ffce4ce7d1c RDI: 0000000000000003 [ 914.002216][ C1] RBP: 00007ffce4ce81c0 R08: 0000000000000000 R09: 0000000000000000 [ 914.002225][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000004 [ 914.002234][ C1] R13: 00007ffce4ce7d1c R14: 00007ffce4ce7db0 R15: 0000000000000000 [ 914.002266][ C1] [ 914.003096][ C0] CPU: 0 PID: 19816 Comm: syz.3.4612 Not tainted syzkaller #0 [ 914.392982][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 914.403035][ C0] RIP: 0010:unwind_next_frame+0x205/0x2970 [ 914.408841][ C0] Code: e8 70 e6 4b 00 49 81 ff 00 00 c0 8a 0f 93 c0 40 08 e8 4c 89 7c 24 48 0f 85 d7 00 00 00 49 29 df 49 c1 ef 08 8b 05 73 18 6c 0b <48> 89 44 24 28 8d 68 ff 89 ef 44 89 fe e8 a9 e5 4b 00 44 39 fd 0f [ 914.428524][ C0] RSP: 0018:ffffc90000005ef8 EFLAGS: 00000202 [ 914.434579][ C0] RAX: 000000000009c001 RBX: ffffffff81000000 RCX: ffff888044a28000 [ 914.442549][ C0] RDX: 0000000000000100 RSI: ffffffff8ac00000 RDI: ffffffff81df1f5d [ 914.450512][ C0] RBP: ffffc90000006000 R08: ffffc90000006090 R09: 0000000000000000 [ 914.458485][ C0] R10: 0000000000000004 R11: 0000000000000100 R12: ffffc90000005fc8 [ 914.466466][ C0] R13: dffffc0000000000 R14: ffffc90000005ffd R15: 000000000000df1f [ 914.474442][ C0] FS: 00007f9d2edda6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 914.483375][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 914.490133][ C0] CR2: 00007f0200a4eddd CR3: 0000000068cb8000 CR4: 00000000003506f0 [ 914.498097][ C0] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 914.506173][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 914.514218][ C0] Call Trace: [ 914.517491][ C0] [ 914.520324][ C0] ? kasan_set_track+0x4d/0x70 [ 914.525076][ C0] ? kasan_set_track+0x4e/0x70 [ 914.529825][ C0] ? kasan_set_track+0x4e/0x70 [ 914.534575][ C0] ? stack_trace_save+0x100/0x100 [ 914.539638][ C0] arch_stack_walk+0x144/0x190 [ 914.544390][ C0] ? kasan_set_track+0x4e/0x70 [ 914.549149][ C0] stack_trace_save+0xaa/0x100 [ 914.553909][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 914.559136][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 914.564250][ C0] kasan_set_track+0x4e/0x70 [ 914.568866][ C0] ? kasan_set_track+0x4e/0x70 [ 914.573656][ C0] ? kmem_cache_free+0xf8/0x270 [ 914.578587][ C0] kasan_save_free_info+0x2e/0x50 [ 914.583700][ C0] ____kasan_slab_free+0x126/0x1e0 [ 914.588805][ C0] slab_free_freelist_hook+0x130/0x1a0 [ 914.594256][ C0] ? dev_kfree_skb_any_reason+0x120/0x130 [ 914.599965][ C0] kmem_cache_free+0xf8/0x270 [ 914.604639][ C0] dev_kfree_skb_any_reason+0x120/0x130 [ 914.610173][ C0] ? refcount_dec_and_test+0x70/0x70 [ 914.615449][ C0] free_old_xmit_skbs+0x11a/0x3d0 [ 914.620461][ C0] ? virtqueue_napi_schedule+0x40/0x40 [ 914.625936][ C0] start_xmit+0x161/0x1410 [ 914.630371][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 914.636548][ C0] dev_hard_start_xmit+0x246/0x740 [ 914.641692][ C0] sch_direct_xmit+0x25e/0x4c0 [ 914.646452][ C0] ? mrp_pdu_parse_vecattr_event+0x2a0/0x2a0 [ 914.652556][ C0] __dev_queue_xmit+0x165d/0x3660 [ 914.657584][ C0] ? lapic_next_event+0x11/0x20 [ 914.662524][ C0] ? clockevents_program_event+0x230/0x310 [ 914.668324][ C0] ? __dev_queue_xmit+0x265/0x3660 [ 914.673436][ C0] ? mark_lock+0x94/0x320 [ 914.677761][ C0] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 914.683737][ C0] ? netdev_core_pick_tx+0x340/0x340 [ 914.689028][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 914.695173][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 914.700358][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 914.706509][ C0] ? ip_finish_output2+0xb04/0x11e0 [ 914.711734][ C0] ? ip_finish_output2+0x457/0x11e0 [ 914.717384][ C0] ip_finish_output2+0xcec/0x11e0 [ 914.722410][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 914.728551][ C0] ? ip_finish_output2+0x457/0x11e0 [ 914.733754][ C0] ? ip_fragment+0x210/0x210 [ 914.738330][ C0] ? ip_finish_output+0x235/0x4c0 [ 914.743368][ C0] ? ip_finish_output+0x30d/0x4c0 [ 914.748557][ C0] ? ip_finish_output+0x3ef/0x4c0 [ 914.753595][ C0] ip_output+0x2a1/0x3b0 [ 914.757838][ C0] ? ip_output+0x60/0x3b0 [ 914.762512][ C0] ? __ip_queue_xmit+0x5d/0x1950 [ 914.767536][ C0] __ip_queue_xmit+0x1049/0x1950 [ 914.772564][ C0] ? __ip_queue_xmit+0x5d/0x1950 [ 914.777596][ C0] __tcp_transmit_skb+0x1d6b/0x33f0 [ 914.782893][ C0] ? __tcp_send_ack+0x5a0/0x5a0 [ 914.787752][ C0] ? __tcp_send_ack+0x176/0x5a0 [ 914.792716][ C0] tcp_rcv_established+0xb06/0x1d20 [ 914.797902][ C0] ? rt_is_expired+0x1c/0x2d0 [ 914.802601][ C0] ? tcp_check_space+0xad0/0xad0 [ 914.807539][ C0] ? rt_is_expired+0x1c/0x2d0 [ 914.812233][ C0] ? rt_is_expired+0x250/0x2d0 [ 914.816993][ C0] tcp_v4_do_rcv+0x4ed/0xb80 [ 914.821592][ C0] tcp_v4_rcv+0x23bf/0x2af0 [ 914.826080][ C0] ? __lock_acquire+0x7d40/0x7d40 [ 914.831089][ C0] ? tcp_v4_rcv+0x1091/0x2af0 [ 914.835774][ C0] ? tcp_filter+0x90/0x90 [ 914.840098][ C0] ip_protocol_deliver_rcu+0x20e/0x3f0 [ 914.845551][ C0] ? ip_local_deliver_finish+0x1cb/0x510 [ 914.851282][ C0] ip_local_deliver_finish+0x2ca/0x510 [ 914.856914][ C0] NF_HOOK+0x32d/0x3b0 [ 914.860967][ C0] ? fib_multipath_hash+0x1b10/0x1b10 [ 914.866338][ C0] ? NF_HOOK+0x3b0/0x3b0 [ 914.870565][ C0] ? NF_HOOK+0x9f/0x3b0 [ 914.874844][ C0] ? ip_local_deliver+0x1b0/0x1b0 [ 914.879893][ C0] ? NF_HOOK+0x3b0/0x3b0 [ 914.884155][ C0] ? ip_rcv_finish_core+0xd92/0x1bd0 [ 914.889434][ C0] ? ip_local_deliver+0x122/0x1b0 [ 914.894534][ C0] ip_sublist_rcv+0xa4c/0xd70 [ 914.899203][ C0] ? ip_list_rcv+0x440/0x440 [ 914.903792][ C0] ? ip_rcv_core+0xdb0/0xdb0 [ 914.908473][ C0] ip_list_rcv+0x3f2/0x440 [ 914.912933][ C0] ? ip_rcv_finish+0x250/0x250 [ 914.917714][ C0] ? arp_rcv+0x2f0/0x4e0 [ 914.922029][ C0] ? ip_rcv_finish+0x250/0x250 [ 914.926868][ C0] __netif_receive_skb_list_core+0x2da/0x750 [ 914.932940][ C0] ? set_rps_cpu+0x6a0/0x6a0 [ 914.937527][ C0] ? read_tsc+0x9/0x20 [ 914.941601][ C0] netif_receive_skb_list_internal+0x943/0xca0 [ 914.947848][ C0] ? netif_receive_skb_list_internal+0x4b1/0xca0 [ 914.954188][ C0] ? dev_gro_receive+0x10ce/0x22c0 [ 914.959440][ C0] ? netif_receive_skb_core+0x230/0x230 [ 914.965035][ C0] napi_gro_receive+0x565/0xb00 [ 914.969922][ C0] receive_buf+0x2203/0x3820 [ 914.974537][ C0] ? virtnet_poll_tx+0x530/0x530 [ 914.979533][ C0] ? virtqueue_get_buf_ctx+0x697/0xd10 [ 914.985006][ C0] virtnet_poll+0x5dd/0x1280 [ 914.989684][ C0] ? refill_work+0x220/0x220 [ 914.994289][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 915.000430][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 915.005622][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 915.011787][ C0] __napi_poll+0xc0/0x460 [ 915.016120][ C0] net_rx_action+0x616/0xc40 [ 915.020700][ C0] ? net_tx_action+0x980/0x980 [ 915.025450][ C0] ? detach_timer+0x2b0/0x2b0 [ 915.030124][ C0] handle_softirqs+0x280/0x820 [ 915.034878][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 915.039724][ C0] ? do_softirq+0x1a0/0x1a0 [ 915.044216][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 915.049410][ C0] __irq_exit_rcu+0xd3/0x190 [ 915.053993][ C0] ? irq_exit_rcu+0x20/0x20 [ 915.058488][ C0] irq_exit_rcu+0x9/0x20 [ 915.062719][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 915.068339][ C0] [ 915.071261][ C0] [ 915.074177][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 915.080197][ C0] RIP: 0010:debug_lockdep_rcu_enabled+0x29/0x30 [ 915.086448][ C0] Code: cc f3 0f 1e fa 31 c0 83 3d cf d5 05 04 00 74 1d 83 3d 56 09 06 04 00 74 14 65 48 8b 0d 60 9b 7e 75 31 c0 83 b9 dc 0a 00 00 00 <0f> 94 c0 c3 cc cc cc 66 0f 1f 00 48 8b 3c 24 e8 43 fb ff ff 66 90 [ 915.106162][ C0] RSP: 0018:ffffc90004fa6da8 EFLAGS: 00000246 [ 915.112250][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888044a28000 [ 915.120239][ C0] RDX: ffff888044a28000 RSI: 0000000000000001 RDI: 0000000000000000 [ 915.128207][ C0] RBP: ffffc90004fa6eb8 R08: dffffc0000000000 R09: 1ffffffff22382a0 [ 915.136186][ C0] R10: dffffc0000000000 R11: fffffbfff22382a1 R12: ffffffff8cffd3b0 [ 915.144241][ C0] R13: 1ffff920009f4dc4 R14: ffff88805b06e280 R15: ffffc90004fa6e40 [ 915.152346][ C0] rcu_read_lock_held+0xa/0x40 [ 915.157135][ C0] trace_call_bpf+0x1aa/0x6c0 [ 915.161838][ C0] ? trace_call_bpf+0xc3/0x6c0 [ 915.167032][ C0] ? __bpf_trace_bpf_trace_printk+0x100/0x100 [ 915.173093][ C0] perf_trace_run_bpf_submit+0x7a/0x1c0 [ 915.178635][ C0] perf_trace_lock+0x304/0x3b0 [ 915.183415][ C0] ? trace_event_raw_event_lock+0x250/0x250 [ 915.189390][ C0] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 915.195357][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 915.200572][ C0] ? free_unref_page+0x186/0x2e0 [ 915.205504][ C0] ? free_unref_page+0x186/0x2e0 [ 915.210429][ C0] lock_release+0x866/0x8c0 [ 915.215026][ C0] ? __lock_acquire+0x7d40/0x7d40 [ 915.220083][ C0] ? do_raw_spin_trylock+0xb2/0x190 [ 915.225290][ C0] ? do_raw_spin_lock+0x2c0/0x2c0 [ 915.230592][ C0] ? free_unref_page_commit+0x202/0x570 [ 915.236203][ C0] _raw_spin_unlock+0x16/0x40 [ 915.240879][ C0] free_unref_page+0x186/0x2e0 [ 915.245750][ C0] vfree+0x1a6/0x320 [ 915.249930][ C0] bpf_prog_calc_tag+0x5c4/0x6c0 [ 915.254909][ C0] ? __bpf_prog_free+0x120/0x120 [ 915.259875][ C0] ? _copy_to_user+0x85/0xa0 [ 915.264479][ C0] resolve_pseudo_ldimm64+0xe1/0x1160 [ 915.269988][ C0] ? verbose+0x11e/0x1a0 [ 915.274249][ C0] ? bpf_check+0xeba0/0xeba0 [ 915.278833][ C0] ? check_btf_info+0x29e0/0x29e0 [ 915.283946][ C0] ? add_subprog+0x2b8/0x3c0 [ 915.288550][ C0] bpf_check+0x3770/0xeba0 [ 915.292995][ C0] ? __perf_event_overflow+0x4f8/0x630 [ 915.298445][ C0] ? perf_swevent_event+0x324/0x630 [ 915.303650][ C0] ? bpf_get_btf_vmlinux+0x20/0x20 [ 915.308813][ C0] ? perf_tp_event+0x132d/0x1450 [ 915.313741][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 915.319533][ C0] ? trace_call_bpf+0xc3/0x6c0 [ 915.324291][ C0] ? trace_call_bpf+0x5e9/0x6c0 [ 915.329489][ C0] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 915.335287][ C0] ? trace_event_raw_event_lock+0x250/0x250 [ 915.341170][ C0] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 915.346982][ C0] ? perf_trace_preemptirq_template+0x269/0x330 [ 915.353303][ C0] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 915.359293][ C0] ? lock_chain_count+0x20/0x20 [ 915.364145][ C0] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 915.370377][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 915.375573][ C0] ? ktime_get_with_offset+0x103/0x330 [ 915.381129][ C0] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 915.387393][ C0] ? ktime_get_real_ts64+0x440/0x440 [ 915.392674][ C0] ? do_raw_spin_unlock+0x121/0x230 [ 915.397870][ C0] ? bpf_obj_name_cpy+0x194/0x1e0 [ 915.402885][ C0] bpf_prog_load+0x1163/0x1670 [ 915.407680][ C0] ? map_freeze+0x420/0x420 [ 915.412188][ C0] ? __might_fault+0xaa/0x120 [ 915.416851][ C0] ? __might_fault+0xc6/0x120 [ 915.421514][ C0] ? __might_fault+0xaa/0x120 [ 915.426174][ C0] ? bpf_lsm_bpf+0x9/0x10 [ 915.430489][ C0] ? security_bpf+0x7e/0xa0 [ 915.434991][ C0] __sys_bpf+0x5ba/0x890 [ 915.439248][ C0] ? bpf_link_show_fdinfo+0x390/0x390 [ 915.444642][ C0] ? lock_chain_count+0x20/0x20 [ 915.449525][ C0] __x64_sys_bpf+0x7c/0x90 [ 915.453950][ C0] do_syscall_64+0x55/0xa0 [ 915.458394][ C0] ? clear_bhb_loop+0x40/0x90 [ 915.463090][ C0] ? clear_bhb_loop+0x40/0x90 [ 915.467865][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 915.473854][ C0] RIP: 0033:0x7f9d2df9c799 [ 915.478312][ C0] 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 [ 915.498171][ C0] RSP: 002b:00007f9d2edda028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 915.506572][ C0] RAX: ffffffffffffffda RBX: 00007f9d2e215fa0 RCX: 00007f9d2df9c799 [ 915.514546][ C0] RDX: 0000000000000094 RSI: 0000200000000200 RDI: 0000000000000005 [ 915.522545][ C0] RBP: 00007f9d2e032c99 R08: 0000000000000000 R09: 0000000000000000 [ 915.530530][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 915.538637][ C0] R13: 00007f9d2e216038 R14: 00007f9d2e215fa0 R15: 00007fffc1c26308 [ 915.546756][ C0] [ 919.855016][T19852] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 919.865798][T19852] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 919.875021][T19852] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 919.885729][T19852] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 919.900072][T19852] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 919.907798][T19852] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 920.009823][T19852] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 920.033871][T19852] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 920.043850][T19852] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 920.054085][T19852] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 920.062501][T19852] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 920.070764][T19852] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 920.218093][T19852] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 920.235824][T19852] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 920.245474][T19852] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 920.256010][T19852] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 920.264886][T19852] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 920.272643][T19852] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 921.659642][T19853] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 921.670315][T19853] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 921.679866][T19853] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 921.688838][T19853] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 921.698998][T19853] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 921.708161][T19853] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 921.993783][T19853] Bluetooth: hci8: command tx timeout [ 922.153743][T19853] Bluetooth: hci9: command tx timeout [ 922.313772][T19853] Bluetooth: hci10: command tx timeout